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The Respiratory Cycle: A "Metronome" for Neuronal Activity

Intercellular Communication & Diseases Sleep Deprivation Neurodegeneration Calcium Homeostasis

Breathing is both a life-sustaining motor program and a recurrent timing signal for the brain. Respiratory-locked neuronal activity occurs not only in brainstem and olfactory structures but also in regions supporting emotion, memory, perception, and higher cognition. This distribution has revived the idea that the respiratory cycle functions as a metronome: nasal airflow generates sensory waves that propagate through brain circuits, synchronize neuronal populations, modulate faster oscillations, organize cell assemblies, and influence communication between areas. Respiratory interoception also interacts with cardiac and gastric rhythms, external sensory input, predictive processing, and action rather than operating as an isolated internal signal The proposed metronome is therefore not a single oscillator but a bodily rhythm that repeatedly aligns excitability across otherwise distant neural systems[1][2].

Several mechanisms converge on this coordination. Brainstem nuclei in the pons and medulla generate automatic respiratory rhythm and integrate chemical, mechanical, and cranial-nerve feedback, while cortical output permits voluntary control. Nasal airflow provides a separate sensory route into olfactory and limbic networks. Intracranial recordings in humans showed that nasal breathing entrains activity in piriform cortex, amygdala, and hippocampus, with oscillatory power peaking during inspiration and weakening when airflow shifts to the mouth. Breathing phase also changes fear discrimination and memory retrieval. Across species, respiration can pace cortical oscillations and individual-neuron firing in associative cortex and hippocampus Inspiration-dependent effects in humans establish that respiratory phase can organize neural processing even at the much slower breathing rates of the human brain[1][3][4].

The respiratory timing signal has applications in cognitive neuroscience, neurology, and behavioral intervention. Respiration-entrained activity is studied in fear, motivation, despair, memory, and sensory detection, while disrupted respiratory control can accompany stroke and neurodegenerative disorders. In healthy participants performing a near-threshold tactile task, detection varied jointly with respiratory and cardiac phase, and stronger task-related respiratory phase locking was associated with better performance. These results support models in which the brain predicts and uses internal bodily rhythms to optimize perception. They also provide testable timing variables for electroencephalography, intracranial recording, brain-computer interfaces, and studies of controlled breathing Respiratory and cardiac phase effects on touch further demonstrate that interoceptive rhythms can jointly influence conscious detection and decision confidence[2][4][5][6].

The key gap is separating causal neural timing from correlated movement, arousal, blood-gas, and cardiovascular effects. Nasal airflow, central respiratory commands, chest-wall feedback, carbon dioxide, pH, and heartbeat can all covary with breathing phase. Future experiments should manipulate these inputs independently while recording identified neurons across regions and behavioral states. Human studies need synchronized airflow, gas exchange, electrocardiography, and neural signals, plus explicit comparison of nasal and oral breathing. Clinical research should determine when abnormal respiratory entrainment is a cause, consequence, or compensatory feature of disease. A robust metronome model must predict which phase improves a defined computation and explain how the effect changes with breathing rate, attention, sleep, emotion, and pathology Disease studies should also determine whether restoring physiological entrainment improves function or only normalizes a biomarker without changing behavior. Experiments should control breathing route, depth, rate, attention, and arousal because each can influence the same neural and perceptual measurements[1][5][6][7].

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HY-L001 Bioactive Compound Library
Bioactive compounds are a general term for a class of substances that can cause certain biological effects in the body, which are the main source of small molecule drugs. These compounds generally penetrate cell membranes, act on specific target proteins in cells, regulate intracellular signaling pathways, and cause some changes in cell phenotype. MCE owns a unique collection of 27,212 compounds with confirmed biological activities and clear targets. These compounds include natural products, innovative compounds, approved compounds, and clinical compounds. These can also be used for signal pathway research, drug discovery and drug repurposing, etc.

General Bioactive Screening Libraries

131
HY-L001P Bioactive Compound Library Plus
Bioactive compounds are a general term for a class of substances that can cause certain biological effects in the body, which are the main source of small molecule drugs. These compounds generally penetrate cell membranes, act on specific target proteins in cells, regulate intracellular signaling pathways, and cause some changes in cell phenotype. MCE owns a unique collection of 32,925 compounds with confirmed biological activities and clear targets. These compounds include natural products, innovative compounds, approved compounds, and clinical compounds. This library is a useful tool for signal pathway research, drug discovery and drug repurposing, etc. Bioactive Compound Library Plus, with more powerful screening capability, further complements Bioactive Compound Library (HY-L001) by adding some compounds with low solubility or solution stability (Part B) and some novel, rare or exclusive compounds (Part C) to this library. Overall, bioactive compound library plus (HY-L001P) includes tree parts: Part A, Part B and Part C. Compounds in Part A are equal to the products in HY-L001, which can be supplied in solution or solid form. Compounds in Part B and C are only supplied in solid form.

General Bioactive Screening Libraries

131
HY-L013 Neuronal Signaling Compound Library
Neuronal Signaling is involved in the regulation of the mechanisms of the central nervous system (CNS) such as its structure, function, genetics and physiology as well as how this can be applied to understand diseases of the nervous system. Every information processing system in the CNS is composed of neurons and glia, neurons have evolved unique capabilities for intracellular signaling (communication within the cell) and intercellular signaling (communication between cells). G protein-coupled receptors (GPCRs), including 5-HT receptor, histamine receptor, opioid receptor, etc. are the largest class of sensory proteins and are important therapeutic targets in Neuronal Signaling. Besides, Notch signaling, such as β- and γ-secretase, also plays multiple roles in the development of the CNS including regulating neural stem cell (NSC) proliferation, survival, self-renewal and differentiation. GPCR dysfunction caused by receptor mutations and environmental challenges contributes to many neurological diseases. Notch signaling in neurons, glia, and NSCs is also involved in pathological changes that occur in disorders such as stroke, Alzheimer's disease and CNS tumors. Thus, targeting Neuronal Signaling, such as notch signaling and GPCRs, can be used as therapeutic interventions for several different CNS disorders. MCE designs a unique collection of 3,961 Neuronal Signaling-related compounds that act as a useful tool for the research of neuronal regulation and neuronal diseases.

Signaling Pathway Targeting Libraries

84
HY-L151 PROTAC Library
PROTACs (Proteolysis-targeting chimeras) is a class of molecules that utilize ubiquitin-proteasome system (UPS) to ubiquitinate and degrade target proteins. The PROTACs molecule consists of two ligands joined by a linker. The one-to-one interaction between PROTACs and target proteins determines the high efficiency of PROTACs, making it a potential molecule for targeted protein degradation (TPD) therapy. MCE supplies a unique collection of 544 PROTACs that effectively degrade target proteins with more powerful screening capability. MCE PROTAC Library is a useful tool for signal pathway research, protein degradation therapy research, drug discovery and drug repurposing, etc.

Compound Characteristic Classified Libraries

84
HY-L001V MCE Bioactive Compound Library
A unique collection of 34,325 bioactive compounds including natural products, enzyme inhibitors, receptor ligands, and drugs for high throughput screening (HTS) and high content screening (HCS).
83
HY-L047 Endocrinology Compound Library
The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. Hormones are chemicals that serve to communicate between organs and tissues for physiological regulation and behavioral activities. Hormones affect distant cells by binding to specific receptor proteins in the target cell, resulting in a change in cell function. The endocrine system is concerned with the integration of developmental events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, growth and development, tissue function, sleep, digestion, respiration, excretion, mood, stress, lactation, movement, reproduction, and sensory perception caused by hormones. Irregulated hormone release, inappropriate response to signaling or lack of a gland can lead to endocrine disease. MCE offers a unique collection of 908 endocrinology related compounds targeting varieties of hormone receptors such as thyroid hormone receptor, TSH receptor, GNRH receptor, adrenergic receptor, etc. MCE Endocrinology Compound Library is a useful tool for the discovery of endocrinology drugs.

Disease Focused Libraries

83
HY-L062 Neurotransmitter Receptor Compound Library
Neurotransmitter (NT) receptors, also known as neuroreceptors, are a broadly diverse group of membrane proteins that bind neurotransmitters for neuronal signaling. There are two major types of neurotransmitter receptors: ionotropic and metabotropic. Ionotropic receptors are ligand-gated ion channels, meaning that the receptor protein includes both a neurotransmitter binding site and an ion channel. The binding of a neurotransmitter molecule (the ligand) to the binding site induces a conformational change in the receptor structure, which opens, or gates, the ion channel. The term “metabotropic receptors” is typically used to refer to transmembrane G-protein-coupled receptors. Metabotropic receptors trigger second messenger-mediated effects within cells after neurotransmitter binding. In some neurological diseases, the neurotransmitter receptor itself appears to be the target of the disease process. Many neuroactive drugs act by modifying neurotransmitter receptors. A better understanding of neurotransmitter receptor changes in disease may lead to improvements in therapy. MCE designs a unique collection of 2,593 compounds targeting a variety of neurotransmitter receptors. MCE Neurotransmitter Receptor Compound Library is a useful tool for neurological diseases drug discovery.

Signaling Pathway Targeting Libraries

83
HY-L176 Multi-Target Compound Library
The occurrence of diseases is often associated with multiple targets and pathways, and the factors of disease formation are complex and diverse, so the development of more powerful drugs is needed. According to statistics, 21% of the FDA-approved drugs in 2015-2017 were multi-target compounds. Multi-target compounds refer to a drug targeting multiple disease-related targets or multiple subtypes of a target. Multi-target compounds can be applied to drug screening or targeted ligand design. Because the targets of such compounds are diverse and clear, they have the characteristics of saving time and drug cost during the mechanism research of new drug research and development. In addition, due to the diversity of drug targets, multiple strategies can be applied to pharmacological studies. MCE supplies a unique collection of 7,362 multi-target compounds that targets two or more different targets or different subtypes of the same target. MCE Multi-Target Compound Library can be used for target protein ligand screening or drug development.

General Bioactive Screening Libraries

83
HY-L177 Antibody Inhibitor Library
Antibody inhibitors are compounds with the same activity as the original therapeutic antibodies, which can be used as positive controls for drug efficacy evaluation and other studies. Antibody inhibitors can also assist in verifying the functional activity of the target protein. These antibody inhibitors are active in vivo and can achieve certain physiological functions by blocking or neutralizing target proteins, such as CD20, HER2, EGFR, VEGFR, TNF-α, etc. In drug screening, antibody inhibitor-based screening can be carried out to identify active compounds targeting target proteins and target diseases. MCE can provide 1,949 antibody inhibitors that can be used for drug development in cancer, immunity, infection and other hot research areas.

Compound Characteristic Classified Libraries

83
HY-L186 Neurotransmitter Compound Library
Neurotransmitters are chemical messengers that allows a neuron's electrical signal to pass to a postsynaptic neuron or effect target. Neurotransmitters include amino acids, monoamines, and peptides, while other neurotransmitters are composed of metabolites such as nitric oxide and carbon monoxide. The function of neurotransmitters is closely related to the disease of life, helping to regulate the body's heartbeat, blood pressure, breathing, sleep, aging and muscle activity. Therefore, research based on neurotransmitters can help to increase human understanding of diseases. MCE collects and organizes 54 neurotransmitters and is a tool library for drug screening and mechanism research.

Compound Characteristic Classified Libraries

83
HY-L923 Ion Channel Lead-like Compound Library
Ion channels are key proteins on the cell membrane that regulate the flow of ions across membranes. They participate in nearly all physiological processes, including nerve conduction, muscle contraction, heart rhythm, and pain perception. Abnormalities in their function can lead to various serious diseases such as arrhythmia, epilepsy, hypertension, neuropathic pain, and cancer. Therefore, ion channels are highly valuable drug targets—over 15% of approved drugs target ion channels currently, demonstrating their irreplaceable therapeutic value in cardiovascular, neurological, and analgesic fields. MCE has collected a library of over 5,000 reported ion channel-related bioactive compounds targeting major sites such as Na+ channels, K+ channels, Ca2+ channels, GABA receptors, iGluRs, and others. Using AI models, these compounds are characterized through both 2D representations (molecular fingerprints, pharmacophores) and 3D representations (3D conformation) to screen for a collection of lead-like compounds highly similar to known active molecules. Additionally, an hERG channel prediction algorithm integrating XGB and ISE mapping strategy is employed to assess and exclude potential cardiotoxicity in the library.. This step significantly reduces safety risks in subsequent screenings, particularly for ion channel drug development related to cardiovascular systems (e.g., Nav1.5, Cav1.2), effectively minimizing failures due to hERG inhibition and serving as a valuable tool for ion channel drug screening.

Focused and target libraries

83
HY-LD002 DEL B Kit Regular Library
The discovery of hit molecule is a cornerstone of drug development. Among the diverse tools available, DNA-encoded libraries have emerged a revolutionary platform for high-throughput screening. Compared with traditional HTS, DEL features shorter screening processes, lower costs, simpler assays, and larger library capacities. DEL Construction utilizes split-and-pool synthesis, a combinatorial chemistry approach that involves iterative splitting, reaction, and pooling. This strategy enables rapid, exponential assembly of fragments in minimal steps without the need for individual compound synthesis andassoicicated isolation or purification steps, thus greatly reducing overall costs. The technology enables simultaneous affinity screeningof massive compound collections to target proteins in a single step. By coupling chemical structures with unique DNA barcodes, each compound is tagged with a distinct DNA sequence for convenient tracking and decoding.DELs readily enable the construction and efficient screening of libraries containing millions to billions of compounds. As a result, DEL screening combines the dual advantages of high efficiency and low cost, making DEL a transformative technology in modern drug discovery. The DEL kit consists of 50 independent libraries with a total scale of 100 billion compounds. It is constructed through stepwise combinatorial chemistry strategies involving 2-, 3-, and 4-round synthesis. By employing diverse scaffolds and flexible linking strategies, it encompasses various ring systems, linear frameworks, and heterocyclic structures. Screening can be achieved solely through affinity, independent of target-specific activity detection methods. This library is suitable for DEL screening against a wide range of targets.

DNA Encoded Libraries

83
HY-B1618 Corticosterone
Corticosterone (17-Deoxycortisol) is an orally active and adrenal cortex-produced glucocorticoid, which plays an important role in regulating neuronal functions of the limbic system (including hippocampus, prefrontal cortex, and amygdala). Corticosterone increases the Rab-mediated AMPAR membrane traffic via SGK-induced phosphorylation of GDI. Corticosterone also interferes with the maturation of dendritic cells and shows a good immunosuppressive effect.
Glucocorticoid Receptor   Endogenous Metabolite   iGluR  
Inflammation or Immune System Disease   Metabolic or Endocrine Disease   Pain   SARS-CoV-2 Infection   Osteoarthritis  
71
HY-Y1269D Ammonium chloride, for molecular biology
Ammonium chloride (Salmiac), for molecular biology is an inhibitor of Slc26a4 and SMAD2. Ammonium chloride, for molecular biology reduces the protein expression level of Slc26a4 in lung tissue, and attenuates ozone-induced increases in proinflammatory cytokines, inflammatory cells, pulmonary resistance, goblet cell hyperplasia, peribronchial inflammation and thiocyanate levels in mouse tissues and bronchoalveolar lavage fluid. Ammonium chloride, for molecular biology decreases the level of phosphorylated SMAD2, inhibits autophagy by reducing autophagy-related proteins, and enhances Cisplatin (HY-17394)-induced cancer cell apoptosis and DNA double-strand breaks. Ammonium chloride, for molecular biology also inhibits the TCA cycle, reduces ATP production, increases glucose utilization, regulates the levels of lactic acid, glutamic acid and ATP, and induces morphological degeneration of neuroblastoma cells. Ammonium chloride, for molecular biology can be used in studies related to ozone-induced airway injury, hepatocellular carcinoma, human cervical cancer, hepatic encephalopathy, Reye syndrome, epilepsy and neurodegenerative diseases.
TGF-beta/Smad   Apoptosis   Chloride Channel  
Cancer   Epilepsy  
62
HY-B0228 Adenosine
Adenosine (Adenine riboside), a ubiquitous and BBB-permeable endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.
Environmental Pollutants   Endogenous Metabolite   Nucleoside Antimetabolite/Analog   Autophagy   Apoptosis  
Metabolic or Endocrine Disease   Triple-Negative Breast Cancer  
18
HY-B0167A Sodium Salicylate
Sodium Salicylate (Salicylic acid sodium salt) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation. Sodium Salicylate is also a S6K inhibitor.Sodium Salicylate is a NF-κB inhibitor that decreases inflammatory gene expression and improves repair in aged muscle.
Environmental Pollutants   Apoptosis   NF-κB   Endogenous Metabolite   Autophagy   Ribosomal S6 Kinase (RSK)   COX  
Breast Cancer   Colorectal Cancer   Prostate Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer   Ovarian Cancer   Depression   Pain   Digestive System Inflammation   Glucose Metabolism   SARS-CoV-2 Infection   Obesity   Rheumatoid Arthritis  
16
HY-B0199A Mycophenolate mofetil hydrochloride
Mycophenolate mofetil (RS 61443; TM-MMF) hydrochloride is an orally active antimetabolic immunosuppressant with antiproliferative and anti-inflammatory properties. Mycophenolate mofetil hydrochloride significantly inhibits the production of B, T lymphocytes and the proliferation of smooth muscle cells by selectively blocking the de novo purine synthesis pathway. Mycophenolate mofetil hydrochloride effectively reduces adventitial inflammation, medial necrosis and intimal thickening in rat aortic allografts, and decreases the number of lymphocytes expressing the IL-2 receptor, thereby delaying xenograft rejection. Mycophenolate mofetil hydrochloride shows certain toxicity in a hamster-to-rat limb xenotransplantation model when used in combination with FK506 (HY-13756). Mycophenolate mofetil hydrochloride is widely used in studies related to allograft arteriosclerosis (chronic rejection).
Interleukin Related  
Immunomodulation  
14
HY-101878 Texas Red
Texas Red (Sulforhodamine 101) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm). Texas Red is used extensively for investigating neuronal morphology and acts as acell type-selective fluorescent marker of astrocytes bothin vivoand in slice preparations.
Fluorescent Dye  
Neurological, Eye or Ear Disease  
8
HY-W250978 Ovalbumins
Ovalbumins are the major proteins in egg white. Ovalbumins act as an allergen and inducer, and can be applied to mouse models of allergic diseases. Ovalbumins can induce allergic rhinitis in mice via sensitization and nasal challenge. Ovalbumins can be used to establish asthma models.
Ovalbumin, low endotoxin (HY-W250978A) is recommended for model establishment.
Interleukin Related   IFNAR  
Allergic Asthma   Allergic Rhinitis  
6
HY-N7143 Monobutyl phthalate
Monobutyl phthalate is an orally active metabolite of Di-n-butyl phthalate (HY-Y0304) and an embryotoxic agent. Monobutyl phthalate regulates mesodermal lineage gene expression, inhibits uterine decidualization, reduces fetal testosterone levels without directly binding to the androgen receptor, and induces teratogenic effects during organogenesis. Monobutyl phthalate induces testicular oxidative stress and sperm abnormalities. Monobutyl phthalate can be used in studies of developmental toxicity and male reproductive toxicity.
Drug Metabolite  
Metabolic or Endocrine Disease   Male Reproductive System Disease  
5
HY-112173 Prolylleucine
Prolylleucine (Z-Pro-D-Leu) is a dipeptide containing branched-chain amino acids. Prolylleucine (Z-Pro-D-Leu) can affect the circadian rhythms and behaviour of animals.
Others  
Neurological, Eye or Ear Disease   Blood or Cardio-cerebrovascular Disease  
4
HY-P3400A LP17 TFA
LP17 (LQVTDSGLYRCVIYHPP) TFA is a BBB-penetrable triggering receptor expressed on myeloid cells (TREM-1) inhibitory peptide. LP17 TFA substantially alleviates ischemia-induced infarction and neuronal injury. LP17 TFA can get access into brain and block TREM-1.
Others  
Neurological, Eye or Ear Disease  
3
HY-P0198A Neuropeptide Y (human,rat,mouse) TFA
Neuropeptide Y (human) TFA is involved in Alzheimer's disease (AD) and protects rat cortical neurons against β-Amyloid toxicity.
Neuropeptide Y Receptor  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
3
HY-P99407 Pepinemab
Pepinemab (VX 15/2503) is a human monoclonal antibody against SEMA4D, a signalling protein 4D (SEMA4D), also known as CD100, which is a regulator of neuronal development and plays a role in a variety of cellular processes. Pepinemab can be used in the study of various neurodegenerative diseases such as Alzheimer's disease by blocking the activity of SEMA4D.

Species: Human

Others  
Cancer   Neurological, Eye or Ear Disease  
3
HY-108742 Abaloparatide
Abaloparatide (BA 058) is a parathyroid hormone receptor 1 (PTHR1) analog. Abaloparatide also is a selective PTHR1 activator. Abaloparatide enhances Gs/cAMP signaling and β-arrestin recruitment. Abaloparatide enhances bone formation and cortical structure in mice. Abaloparatide has the potential for the research of osteoporosis.
PTHR   Arrestin  
Cancer   Metabolic or Endocrine Disease  
3
HY-I0626 Cytosine
Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging. Cytosine can be used in cancer research.
Endogenous Metabolite  
Cancer   SARS-CoV-2 Infection  
3
HY-P3400 LP17
LP17 (LQVTDSGLYRCVIYHPP) is a BBB-penetrable triggering receptor expressed on myeloid cells (TREM-1) inhibitory peptide. LP17 substantially alleviates ischemia-induced infarction and neuronal injury. LP17 can get access into brain and block TREM-1.
Others  
Neurological, Eye or Ear Disease  
3
HY-P0198 Neuropeptide Y (human,rat,mouse)
Neuropeptide Y (human,rat,mouse) is involved in Alzheimer's disease (AD) and protects rat cortical neurons against β-Amyloid toxicity.
Neuropeptide Y Receptor  
Metabolic or Endocrine Disease   Alzheimer's Disease  
3
HY-P2279A Parathyroid hormone (1-34) (rat) acetate
Parathyroid hormone (1-34) (rat) (acetate) is a parathyroid hormone. Parathyroid hormone (1-34) (rat) improves both cortical and cancellous bone structure. Parathyroid hormone (1-34) (rat) can be used for the research of osteoporosis.
Thyroid Hormone Receptor  
Metabolic or Endocrine Disease  
2
HY-D0227J THAM hydrochloride (≥99%, for cell culture)
THAM hydrochloride (≥99%, for cell culture) is a low-toxicity amino alcohol buffer, a specific CO2-consuming proton acceptor that buffers carbon dioxide and acid both in vitro and in vivo. THAM hydrochloride (≥99%, for cell culture) binds protons to form bicarbonate, reduces PaCO2, and induces intracellular alkalization, thereby ameliorating hypercapnia-induced elevation of pulmonary blood vessels and pulmonary arterial pressure. THAM hydrochloride (≥99%, for cell culture) may cause PaCO2 rebound, hypoglycemia, and respiratory depression. THAM hydrochloride (≥99%, for cell culture) removes amniotic epithelium and preserves the basement membrane, but depletes extracellular matrix and reduces the adhesion rate of limbal epithelial cells. THAM hydrochloride (≥99%, for cell culture) can act as a CO2 carrier to enhance the productivity and carbon utilization rate of Scenedesmus obliquus. THAM hydrochloride (≥99%, for cell culture) is a key component of buffer solutions used in various biological, cell culture, biochemical, and molecular biology applications.
Biochemical Assay Reagents  
Metabolic or Endocrine Disease  
2
HY-P2279 Parathyroid hormone (1-34) (rat)
Parathyroid hormone (1-34) (rat) is a parathyroid hormone. Parathyroid hormone (1-34) (rat) improves both cortical and cancellous bone structure. Parathyroid hormone (1-34) (rat) can be used for the research of osteoporosis.
Thyroid Hormone Receptor  
Metabolic or Endocrine Disease  
2
HY-P1014 HCGRP-(8-37)
HCGRP-(8-37) (Human α-CGRP (8-37)) is a fragment of human calcitonin gene-related peptide (hCGRP) and an antagonist of the CGRP receptor, with an IC50 of 32.1 pM against the CGRP receptor. HCGRP-(8-37) blocks adenylate cyclase activation induced by CGRP receptor ligands and attenuates vascular responses triggered by CGRP. HCGRP-(8-37) reduces capsaicin-induced vasodilation in porcine nasal mucosa and superficial skin. HCGRP-(8-37) serves as a research tool to distinguish effects mediated by CGRP or calcitonin receptors, and to investigate CGRP-induced vascular effects.
CGRP Receptor  
Blood or Cardio-cerebrovascular Disease  
2
HY-P99019 Fremanezumab
Fremanezumab (TEV-48125) is a humanized lgG2 monoclonal antibody that selectively and potently binds to calcitonin gene related peptide (CGRp) (IC50 values = 7.943 nM). Fremanezumab binds to mouse CGRP with an IC50 value of 19.6 nM. Fremanezumab counteracts anti-inflammatory effects of CGRP in vitro, including CGRP-mediated inhibition of LPS (HY-D1056)-induced microglial activation. Fremanezumab selectively inhibits the activation of Aδ meningeal nociceptors by cortical spreading depression (CSD) in rats. Fremanezumab can be used for the study of inflammation and chronic migraine.

Species: Human

CGRP Receptor  
Inflammation or Immune System Disease   Pain  
2
HY-Y0669 Pipecolic acid
Pipecolic acid is an orally bioavailable, blood-brain barrier-permeable metabolite of lysine with antioxidant, inhibitor, and inducer activity. Pipecolic acid modulates the YAP-GPX4 signaling pathway, reduces retinal vascular tube formation, and mitigates ferroptosis. Pipecolic acid potentiates voltage-sensitive Ca2+ channel currents and induces neuronal apoptosis. Pipecolic acid can be used for the research of diabetic retinopathy.
Endogenous Metabolite   YAP   Glutathione Peroxidase   Ferroptosis  
Neurological, Eye or Ear Disease   Inflammation or Immune System Disease   Metabolic or Endocrine Disease  
2
HY-Y0808 Dimethyl succinate
Dimethyl succinate is an orally active cell permeable succinate analogue. Dimethyl succinate can disrupt the TCA cycle by elevating intracellular succinate levels, leading to reduced protein synthesis and impairs myogenic differentiation. Dimethyl succinate can induce apoptosis. Dimethyl succinate can decrease maximal cellular respiration and reserve capacity. Dimethyl succinate can rescue synapse loss in AD. Dimethyl succinate can be used for the researches of metabolic and neurological disease.
Environmental Pollutants   Apoptosis  
Metabolic or Endocrine Disease   Alzheimer's Disease  
2
HY-113294 3-Hydroxykynurenine
3-Hydroxykynurenine, a metabolite of tryptophan, is a potential endogenous neurotoxin whose increased levels have been described in several neurodegenerative disorders. 3-Hydroxykynurenine induces neuronal apoptosis.
Endogenous Metabolite   Apoptosis  
Neurological, Eye or Ear Disease   Digestive System Disease   Digestive System Inflammation  
2
HY-B0199AS Mycophenolate Mofetil-d4 hydrochloride
Mycophenolate Mofetil-d4 hydrochloride is deuterated labeled Mycophenolate mofetil hydrochloride (HY-B0199A). Mycophenolate mofetil (RS 61443; TM-MMF) hydrochloride is an orally active antimetabolic immunosuppressant with antiproliferative and anti-inflammatory properties. Mycophenolate mofetil hydrochloride significantly inhibits the production of B, T lymphocytes and the proliferation of smooth muscle cells by selectively blocking the de novo purine synthesis pathway. Mycophenolate mofetil hydrochloride effectively reduces adventitial inflammation, medial necrosis and intimal thickening in rat aortic allografts, and decreases the number of lymphocytes expressing the IL-2 receptor, thereby delaying xenograft rejection. Mycophenolate mofetil hydrochloride shows certain toxicity in a hamster-to-rat limb xenotransplantation model when used in combination with FK506 (HY-13756). Mycophenolate mofetil hydrochloride is widely used in studies related to allograft arteriosclerosis (chronic rejection).
Isotope-Labeled Compounds   Interleukin Related  
Cancer  
1
HY-D2171 AF488 DBCO
AF488 DBCO is a fluorescent dye and also a click chemistry reagent that can label azide-containing biomolecules. AF488 DBCO mediates the coupling reaction with azide-modified 2'-OMe RNA oligonucleotides. DBCO is a bioorthogonal partner of azides and enables covalent coupling without copper (Ex/Em = 470/520 nm).
Fluorescent Dye  
1
HY-161541 Estradiol/BSA
Estradiol/BSA is the antigen-adjuvant conjugate formed by the coupling of Estradiol (HY-B0141) with Bovine Serum Albumin (BSA). By coupling the antigen with a protein adjuvant, the production of antigen-specific antibodies in vaccine models can be enhanced. The conjugate does not affect protein folding or disrupt major epitopes, and it can enhance cross-presentation and the generation of antigen-specific T cells.
Biochemical Assay Reagents  
Inflammation or Immune System Disease  
1
HY-B0199S Mycophenolate Mofetil-d4
Mycophenolate Mofetil-d4 is the deuterium labeled Mycophenolate Mofetil. Mycophenolate mofetil (RS 61443; TM-MMF) hydrochloride is an orally active antimetabolic immunosuppressant with antiproliferative and anti-inflammatory properties. Mycophenolate mofetil hydrochloride significantly inhibits the production of B, T lymphocytes and the proliferation of smooth muscle cells by selectively blocking the de novo purine synthesis pathway. Mycophenolate mofetil hydrochloride effectively reduces adventitial inflammation, medial necrosis and intimal thickening in rat aortic allografts, and decreases the number of lymphocytes expressing the IL-2 receptor, thereby delaying xenograft rejection. Mycophenolate mofetil hydrochloride shows certain toxicity in a hamster-to-rat limb xenotransplantation model when used in combination with FK506 (HY-13756). Mycophenolate mofetil hydrochloride is widely used in studies related to allograft arteriosclerosis (chronic rejection).
Isotope-Labeled Compounds   Interleukin Related  
Cancer  
1
HY-N0307 Ciwujianoside B
Ciwujianoside B is an orally active, blood-brain barrier penetrable radioprotective agent and memory enhancer. Ciwujianoside B reduces radiation-induced DNA damage, cell cycle arrest and apoptosis, downregulates NF-κB and the Bax/Bcl-2 ratio, and enhances the proliferative capacity of bone marrow cells. Ciwujianoside B enhances object recognition memory in normal mice and induces dendritic extension in primary cultured cortical neurons. Ciwujianoside B can be used in studies related to hematopoietic system radiation injury and memory enhancement.
Bcl-2 Family   NF-κB   DNA/RNA Synthesis   Apoptosis  
Blood or Cardio-cerebrovascular Disease   Neurodegenerative Disease  
1
HY-113232 3-Methylcrotonylglycine
3-Methylcrotonylglycine is an organic acid conjugate associated with leucine catabolism that inhibits respiratory chain complex II-III, mitochondrial creatine kinase, and synaptic membrane Na+, K+-ATPase. 3-Methylcrotonylglycine increases reactive oxygen species levels to mediate oxidative damage, while inhibiting mitochondrial electron transport, reducing tricarboxylic acid cycle flux, and interfering with intracellular energy transport and neuronal ion homeostasis. 3-Methylcrotonylglycine is a neurotoxic metabolite that accumulates in the metabolic pathway of 3-methylcrotonyl-CoA carboxylase deficiency. 3-Methylcrotonylglycine can be used in studies related to 3-methylcrotonyl-CoA carboxylase deficiency.
Endogenous Metabolite   Na+/K+ ATPase   Mitochondrial Metabolism  
Amino Acid/Protein Metabolism  
1
HY-113440 5-Methoxytryptophol
5-Methoxytryptophol is a 5-methoxyindole alcohol structurally homologous to Melatonin (HY-B0075). It is secreted by the mammalian pineal gland and exhibits an inverse circadian rhythm. 5-Methoxytryptophol regulates bone metabolism by activating the ERK1/2 pathway. It reduces the levels of pro-inflammatory cytokines TNF-α and IL-1β, as well as proteolytic enzymes MMP-1 and MMP-2, in serum and dental pulp tissues, thereby ameliorating acute pulpitis. 5-Methoxytryptophol induces rapid sleep in mice, while high doses cause respiratory depression and death. 5-Methoxytryptophol. 5-Methoxytryptophol can be used in studies related to acute pulpitis, hypnosis, and bone metabolism.
Melatonin Receptor   ERK   TNF Receptor   Interleukin Related   MMP   Endogenous Metabolite  
Digestive System Disease   Sleep-Wake Disorder   Periodontal Disease   Osteoporosis  
1
HY-P99588 Stamulumab
Stamulumab (MYO-029) is a recombinant human IgG1λ antibody that binds to myostatin and neutralizes its activity by preventing binding to its endogenous high-affinity receptor ActRIIB. Stamulumab leads to muscle fiber hypertrophy and not hyperplasia in SCID mice. Stamulumab has the potential for Becker muscular dystrophy (BMD), facioscapulohumeral dystrophy (FSHD), and limb-girdle muscular dystrophy (LGMD) research.

Species: Human

TGF-β Receptor  
Metabolic or Endocrine Disease  
1
HY-N0695 Schisantherin B
Schisantherin B (Gomisin-B) is a lignan compound and one of the active components of Schisandra chinensis. Schisantherin B activates the PI3K/AKT signaling pathway, restores the activity of GSK3β, and reduces the hyperphosphorylation of tau protein in hippocampal and cerebral cortical tissues. Schisantherin B upregulates the level of GLT-1, decreases the expression of pro-inflammatory cytokines TNF-α/IL-1β/IL-6, upregulates the expression of IL-10, and inhibits cell apoptosis. Schisantherin B is applicable to the research of spinal cord injury, Alzheimer's disease and depression.
PI3K   Akt   mTOR   GSK-3   Tau Protein   TNF Receptor   Interleukin Related   Apoptosis  
Inflammation or Immune System Disease   Alzheimer's Disease  
1
HY-P2543 Neuropeptide Y (3-36) (human, rat)
Neuropeptide Y (3-36) (human, rat) is a neuropeptide Y fragment derived from humans or rats. Neuropeptide Y is an extremely abundant neurotransmitter in central and peripheral neurons, and it participates in the regulation of psychomotor activity, circadian rhythm, feeding behavior and cardiovascular function. Neuropeptide Y (3-36) (human, rat) can serve as a substrate to be sequentially degraded from its N-terminus by AfuS28, and it requires binding to AfuS28 and SedB to be decomposed into amino acids, dipeptides and tripeptides[1].
Neuropeptide Y Receptor  
Neurological, Eye or Ear Disease   Cardiovascular Disease  
1
HY-112624I Dextran T3 (MW 3,000)
Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance.
Bacterial  
1
HY-159059 Ganoderma lucidum polysaccharide
Ganoderma Lucidum/Reishi Extract is a Ganoderma lucidum extract. Ganoderma Lucidum/Reishi Extract reduces the expression of c-Myc, BCL-2, BCL-XL, TERT, PDGFB, eIF4G, Survivin, β-catenin, and eIF4E. Ganoderma Lucidum/Reishi Extract downregulates the gene expression of MMP-9. Ganoderma Lucidum/Reishi Extract upregulates the expression of IL8. Ganoderma Lucidum/Reishi Extract is applicable to the research of inflammatory breast cancer. Ganoderma Lucidum is used in the research of various diseases, such as allergy, arthritis, hypertension, neurasthenia, inflammation, and cancer.
c-Myc   Bcl-2 Family   Eukaryotic Initiation Factor (eIF)   Survivin   β-catenin   MMP   Interleukin Related  
Neurological, Eye or Ear Disease   Breast Cancer   Allergy   Arthritis   Hypertension  
1
HY-119976 Boscalid
Boscalid is a succinate dehydrogenase (SDHI) inhibitor with antifungal activity. Boscalid binds to the ubiquinone-binding site of fungal mitochondrial complex II, blocks ATP production and aerobic respiration, exhibits good control efficacy against a variety of plant fungal diseases including gray mold, sclerotinia rot and powdery mildew, and is widely used for disease control in agriculture. Boscalid induces apoptosis, altered lipid metabolism, mitochondrial dysfunction, respiratory impairment, oxidative stress, ROS accumulation and neurodevelopmental disorders in zebrafish. Boscalid reduces foraging ability, shortens median death time and causes chronic toxicity in exposed honeybees. Boscalid also possesses genotoxicity, cytotoxicity, elevated mitochondrial superoxide levels and early-stage apoptosis.
Environmental Pollutants   Mitochondrial Metabolism   Fungal   Apoptosis   Succinate Dehydrogenase  
Fungal Infection  
1
HY-D2171A AF488 DBCO ditriethylamine
AF488 DBCO ditriethylamineis a fluorescent dye and also a click chemistry reagent that can label azide-containing biomolecules. AF488 DBCO ditriethylaminemediates the coupling reaction with azide-modified 2'-OMe RNA oligonucleotides. DBCO is a bioorthogonal partner of azides and enables covalent coupling without copper (Ex/Em = 470/520 nm).
Fluorescent Dye  
1
HY-P99205 Glembatumumab
Glembatumumab is a fully human IgG2 monoclonal antibody directed against the extracellular structural domain of GPNMB expressed in human breast cancer and melanoma. Glembatumumab can be coupled to the microtubule inhibitor monomethyl auristatin E to form glembatumumab vedotin. Glembatumumab vedotin is an antibody-agent coupling (ADC) with antitumor activity.

Species: Human

ADC Antibodies  
Lung Cancer   Melanoma   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
1
HY-P71002 NRCAM Protein, Human (HEK293, Fc)
Neuronal cell adhesion molecule (NRCAM) is a member of the immunoglobulin superfamily and a cell adhesion protein. NRCAM is required for normal responses to cell-cell contacts in brain and in the peripheral nervous system while being crucial for the saltatory propagation of action potentials along myelinated axons. NRCAM also plays a general role in cell-cell communication. NRCAM Protein, Human (HEK293, Fc) is the recombinant human-derived NRCAM protein, expressed by HEK293 , with C-hFc labeled tag.

Species: Human; Source: HEK293

Receptor Proteins Cell Adhesion Molecules (CAMs)

1
HY-K3012 N-2 Supplement (100×), Sterile

This product is serum-free and supports cell growth and survival. It has been associated with the growth and expression of neuroblastoma, and with post-mitotic neuronal survival and expression in primary cultures of both the peripheral nervous system (PNS) and central nervous system (CNS). This product is formulated with water-for-injection. The 5 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cell Biology Cell Culture Cell Culture Supplements

1
HY-B0551S Doxapram-d8
Doxapram-d8 is deuterated labeled Doxapram (HY-B0551). Doxapram is a respiratory stimulant. Doxapram increases breathing rate and depth by acting on the brain's respiratory centers and peripheral chemoreceptors. Doxapram inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC50s of 410 nM, 37 μM, 9 μM, respectively. Doxapram inhibits the Ca²⁺-activated potassium current (IC50 ≈ 13 μM) and Ca²⁺-independent potassium current (IC50 ≈ 20 μM) in type I cells of the carotid body. Doxapram significantly prolongs the effective refractory period of the atrium and has an anti-arrhythmic effect. Doxapram can be used for the study of respiratory depression such as post-anesthesia respiratory depression, chronic obstructive pulmonary disease and apnea of prematurity.
Isotope-Labeled Compounds   Potassium Channel  
Neurological, Eye or Ear Disease  
/
HY-B1176S Equilin-d4
Equilin-d4 is the deuterium labeled Equilin. Equilin (7-Dehydroestrone) is an important member of the large group of oestrogenic substances and is chemically related to menformon (oestrone). Equilin increases the growth of cortical neurons via an NMDA receptor-dependent mechanism.
Isotope-Labeled Compounds   Estrogen Receptor/ERR  
Metabolic or Endocrine Disease  
/
HY-117743S Eprosartan-d3
Eprosartan-d3 is the deuterium labeled Eprosartan. Eprosartan (SKF-108566J free base) is a selective, competitive, nonpeptid and orally active angiotensin II receptor antagonist, used as an antihypertensive. Eprosartan binds angiotensin II receptor with IC50s of 9.2 nM and 3.9 nM in rat and human adrenal cortical membranes, respectively .
Isotope-Labeled Compounds   Angiotensin Receptor  
Blood or Cardio-cerebrovascular Disease  
/
HY-P10873 ST-CY14
ST-CY14 is an inhibitor for Nur77-PPARγ interaction with an EC50 of 3.15 μM, that binds to Nur77 (Kd=32 nM), blocks Nur77 from being ubiquitinated and degraded by PPARγ, reduces fatty acid uptake and mitochondrial respiration, and inhibits the transcription of CD36 and FABP4. ST-CY14 inhibits the proliferation and migration of cancer cell MCF7 and MDA-MB-231. ST-CY14 inhibits tumor growth and bone metastasis in mouse models.
Nuclear Hormone Receptor 4A/NR4A   Mitochondrial Metabolism  
/
HY-126643 Wedeloside
Wedeloside is a diterpenoid amino glycoside isolated from the plant Wedelia asperrima. Wedeloside is capable of inhibiting ADP-stimulated respiration in mitochondria and possesses potential anti-tumor activity. Wedeloside is applicable in drug development and toxicological research.

Source: wedelia asperrima—II

Mitochondrial Metabolism  
Cancer  
/
HY-131384 8,11,14-Eicosatriynoic acid
8,11,14-Eicosatriynoic Acid, as an inhibitor of prostaglandin, leukotriene biosynthesis, and arachidonic acid-induced platelet aggregation, blocks human 12-lipoxygenase (12-LO), cyclooxygenase (COX)and 5-lipoxygenase (5-LO) with IC50 values of 0.46 μM, 14 μMand 25 μM, respectively. In addition, 8,11,14-Eicosatriynoic Acid inhibits the action of slow-reacting substances of allergic reactions, with IC50 value of 10 μM. Lipoxygenase is widely found in fungi, plants and animals. 12-LO involves in many important disease states and may play a role in oxidative glutamate toxicity. COX enzymes play complex roles in human physiology and pathology involving the neuronal, immune, renal, cardiovascular, gastrointestinal and reproductive systems. COX enzymes are blocked by aspirin and a variety of other NSAIDs, which makes them clinically important. 5-LO involves in cancer pathology. It is expressed by a variety of cancer cells, including colon, lung, breast, and prostate cancers, and promotes cancer cell growth and neovascularization. 8,11,14-Eicosatriynoic acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
COX  
/
HY-P11105 Short neuropeptide F
Short neuropeptide F is an insect neurohormone involved in regulating insect locomotor activity and circadian rhythm.
Others  
Neurological, Eye or Ear Disease  
/
HY-N5126 Juncusol
Juncusol, a phenanthrenoid found in Juncus setchuenensis, possesses anxiolytic effect. Juncusol is associated with metabolic changes in cortical serotonin/dopamine levels in Mice.
Others  
Neurological, Eye or Ear Disease  
/
HY-113410S 3-Methylglutaric acid-d4
3-Methylglutaric acid-d4 is the deuterium labeled 3-Methylglutaric acid (HY-113410). 3-Methylglutaric acid is a non-selective inhibitor of mitochondrial function and Na+, K+-ATPase, with an inhibition rate of 30% on rat cortical synaptosomal Na+, K+-ATPase. 3-Methylglutaric acid can induce reactive oxygen species (ROS) generation, thereby causing oxidative damage and inhibiting mitochondrial redox potential and ion pump function of cell membranes. 3-Methylglutaric acid can be used to study the neuropathological mechanisms of metabolic diseases and the role of oxidative stress-mediated neuronal damage in neurodegeneration.
Isotope-Labeled Compounds   Na+/K+ ATPase   Mitochondrial Metabolism   Reactive Oxygen Species (ROS)  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-111321 Fuscin
Fuscin, a fungal metabolite, CCR5 receptor antagonist with anti-HIV effects. Fuscin is a respiration and oxidative phosphorylation inhibitor, and also a mitochondrial SH-dependent transport-linked functions inhibitor.

Source: soil fungus Oidiodendron griseum

Oxidative Phosphorylation   CCR   HIV   Bacterial   Mitochondrial Metabolism   Endogenous Metabolite  
Infection   Metabolic or Endocrine Disease  
/
HY-W653461 4,5-Dimethyloctane
4,5-Dimethyloctane is a product from n-pentane/iso-butane coupling.
Biochemical Assay Reagents  
/
HY-N16452 Asperindole F
Asperindole F is an indole-diterpene alkaloid that can be isolated from the coral-associated fungi Aspergillus candidus. Asperindole F exhibits no significant regulatory activity in the model of primary cultured cortical neuronal hyperexcitation.

Source: Aspergillus candidus

Fungal  
Infection   Neurological, Eye or Ear Disease  
/
HY-B1971S Deltamethrin-d5
Deltamethrin-d5 is the deuterium labeled Deltamethrin. Deltamethrin (Decamethrin), a neurotoxic pyrethroid insecticide, produces a reversible sequence of motor symptoms in rats involving hind limb rigidity and choreoathetosis.
Isotope-Labeled Compounds   Endogenous Metabolite  
Cancer  
/
HY-138794G XL177A (GMP)
XL177A GMP is XL177A (HY-138794) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. XL177A is a covalent USP7 inhibitor that blocks the deubiquitinase activity of USP7. XL177A destabilizes non-canonical PRC1 complexes or KDM6A and reduces chromatin deposition of H2AK119Ub, thereby relieving the repression of neuronal differentiation programs. Meanwhile, XL177A also regulates the ELOF1-UVSSA-USP7-nuclear β-catenin axis, decreasing the transcription levels of related proteins and the accumulation of nuclear β-catenin. XL177A exerts antiviral effects by reducing the expression levels of coronavirus receptors, and exhibits inhibitory activity against APC-mutated colorectal cancer cells, neuroblastoma, and coronaviruses including SARS-CoV-2 variants. XL177A is mainly used in studies related to colorectal cancer, neuroblastoma, and coronavirus infections.
Deubiquitinase   SARS-CoV   Histone Demethylase  
/
HY-D3484 AF 532 carboxylic acid
AF 532 carboxylic acid is a derivative of Alexa Fluor 532 containing a carboxylic acid group; it is used for amide coupling reactions (Ex/Em = 531/554 nm) .
Fluorescent Dye  
/
HY-N10511 GM1a Ganglioside oligosaccharide
GM1a Ganglioside oligosaccharide is a semisynthetic form of ganglioside GM1. Ganglioside GM1 is the natural receptor for cholera toxin and plays an important role not only in general growth regulation but also in the coupling of hormone-induced responses.
Others  
Inflammation or Immune System Disease  
/
HY-N16525 Muramine
Muramine is an alkaloid. Muramine can be isolated from the bulbs of Corydalis decumbens. Muramine inhibits spontaneous Ca2+ oscillations. Muramine inhibits neuronal excitability with an IC50 value of 13.5  μM.
Na+/Ca2+ Exchanger  
Neurological, Eye or Ear Disease  
/
HY-P991071 AK-001
AK-001 is a fully human IgG1 antibody that targets Siglec-8. VRC-01 can be used for the study of chronic rhinosinusitis with nasal polyps. The isotype control for AK-001 can refer to Human IgG1 kappa, Isotype Control (HY-P99001).

Species: Human

Transmembrane Glycoprotein  
Inflammation or Immune System Disease  
/
HY-N10283 Neoechinulin C
Neoechinulin C, an echinulin-related indolediketopiperazine alkaloid, protects the neuronal cells against paraquat-induced damage in a Parkinson’s disease model.

Source: Aspergillus niveoglaucus

Endogenous Metabolite  
Neurological, Eye or Ear Disease  
/
HY-Y0747S1 Iodobenzene-d2
Iodobenzene-d2 is the deuterium labeled 1-Iodobenzene. Iodobenzene can undergo Ullmann coupling reaction on copper catalyst to generate biphenyl. Iodobenzene can undergo Suzuki reaction with phenylboronic acid to generate biphenyl.
Isotope-Labeled Compounds  
/
HY-N15196 Andrographolide-lipoic acid
Andrographolide-lipoic acid is an Andrographolide (HY-N0191) analogue, which is formed by the coupling of Andrographolide and Lipoic acid (HY-18733). Andrographolide-lipoic acid inhibits NF-κB and has anti-diabetic and β-cell protective activities.
NF-κB  
Metabolic or Endocrine Disease  
/
HY-148031 MC-Ala-Ala-Asn-PAB-PNP
MC-Ala-Ala-Asn-PAB-PNP is a peptide, can be used to synthesize specifically activated micromolecular target coupling body.
ADC Linkers  
/
HY-145547S 1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine-d27
1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine-d27 (14:0 Lyso PE-d27) is the deuterium labeled 1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine. 1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine (14:0 Lyso PE) is a lysophospholipid with a phosphoethanolamine head and a myristoyl tail. The free amine group can conjugate with NHS active ester or coupled with carboxylic acid in the presence of a coupling agent. It also induces transient increases in intracellular calcium in PC12 cells .
Isotope-Labeled Compounds  
/
HY-120286 K-13
K-13 is a cyclic peptide compound synthesized by a specific organozinc reagent. Its synthesis process involves intermolecular and intramolecular Negishi cross-coupling reactions and is one of the shortest routes reported for the synthesis of such cyclic peptides.

Source: M. halophytica exilisia

Drug Intermediate  
/
HY-P11713 EBNA3B 399-408
EBNA3B 399-408 is an immunodominant HLA-A11-restricted cytotoxic T-lymphocyte epitope in EBNA3B. EBNA3B 399-408 can be used in the research of EBV infection, empyema-associated lymphoma, and nasal natural killer cell lymphoma.
EBV   MHC  
Leukemia/Lymphoma/Myeloma   HSV Infection  
/
HY-DY1056 Texas Red (solution)
Texas Red (Sulforhodamine 101) (solution) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm). Texas Red is used extensively for investigating neuronal morphology and acts as acell type-selective fluorescent marker of astrocytes bothin vivoand in slice preparations.
Solvent and concentration: DMSO: 10 mM
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.
Fluorescent Dye  
Neurological, Eye or Ear Disease  
/
HY-B0942S Benzethonium-d7 chloride
Benzethonium-d7 chloride is the deuterium labeled Benzethonium chloride. Benzethonium chloride inhibit human recombinant α7 and α4β2 neuronal nicotinic acetylcholine receptors in Xenopus oocytes.
Isotope-Labeled Compounds   nAChR  
Neurological, Eye or Ear Disease  
/
HY-P1876D Cys-NLS
Cys-NLS is a cysteine-containing nuclear localization signal peptide derived from the simian virus 40 large T antigen, which enhances nuclear import. Cys-NLS can undergo a coupling reaction through the common backbone of Cys.
Others  
/
HY-P992440 PF-06817024
PF-06817024 is a high affinity, humanized antibody that binds IL-33. PF-06817024 binds to IL-33, prevents IL-33 from binding to receptor ST2, and inhibits downstream type 2 inflammatory responses. PF-06817024 can be used for the research of allergic diseases.

Species: Human

Interleukin Related  
Allergic Rhinitis  
/
HY-P11196 Allatostatin C
Allatostatin C (AstC) is a neuropeptide that suppresses gonadotropin production. Allatostatin C generates oogenesis rhythm by regulating juvenile hormone and vitellogenesis indirectly via insulin signaling. Allatostatin C can be used for neurological research.
Others  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-NP211 Highly purified Type II collagen, from Salmon nasal cartilage
Highly purified Type II collagen from salmon nasal cartilage is a highly purified collagen that can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a hydrolytic substrate for MMPs.
Biochemical Assay Reagents  
/
HY-W099504S 1-Heptanol-d15
n-Heptyl Alcohol-d15 is the deuterium labeled 1-Heptanol. 1-Heptanol (n-Heptyl alcohol) is a linear primary fatty alcohol. 1-Heptanol selectively inhibits the activating phosphorylation of SAPK/JNK and reduces the phosphorylation level of IκB-α. 1-Heptanol increases plasma membrane fluidity, decreases membrane thermal stability, alters the coupling kinetics of STIM1-ORAI1, inhibits the production of ROS and LTC4, and induces the expression of HSP70. 1-Heptanol is used in the fragrance industry due to its pleasant odor.
Isotope-Labeled Compounds  
/
HY-W740651 Jasmolin II
Jasmolin II is an insecticide targeting voltage-gated sodium channels in insects. Jasmolin II leads to neuronal hyperexcitation and insect paralysis. Jasmolin II is promising for research of agricultural pests.
Insecticide   Sodium Channel  
Infection  
/
HY-N17468 Neocrocin B
Neocrocin B is a carotenoid crocin. Neocrocin B inhibits L-Glutamic acid (HY-14608)-induced neuronal cell damage in a dose-dependent manner. Neocrocin B can be used in studies related to neuronal injury.
Neurological, Eye or Ear Disease  
/
HY-13225E (E/Z)-Rivanicline
(E/Z)-Rivanicline ((E/Z)-RJR-2403, (E/Z)-Metanicotine) is the E/Z mixture of Rivanicline (HY-13225A). Rivanicline is a neuronal nicotinic receptor (neuronal nicotinic receptor) agonist that is highly selective for the α4β2 subtype, Ki is 26 nM, which is more than 1000 times more inhibitory than α7 receptor.
nAChR  
Neurological, Eye or Ear Disease  
/
HY-B1812S3 Veratrole-d6
Veratrole-d6 is the deuterium labeled Veratrole. Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Isotope-Labeled Compounds   Cytochrome P450  
/
HY-P10162 Ac-DMQD-AMC
Ac-DMQD-AMC is an inhibitor of caspase-3. Ac-DMQD-AMC is an aromatic amine using aminium-based coupling reagent HATU in the presence of 2,4,6-trimethylpyridine (TMP).
Caspase  
Cancer  
/
HY-P10586 Macrophage-activating lipopeptide 2
Macrophage-activating lipopeptide 2 (MALP-2) is an agonist of Toll like receptors TLR-2/TLR-6. Macrophage-activating lipopeptide-2 can enhance endothelial nitric oxide synthase (eNOS) phosphorylation and endothelial cell release of NO, thereby improving vasodilation. Macrophage-activating lipopeptide-2 can enhance endothelial adhesion of white blood cells and improve perfusion recovery and collateral growth in the hind limbs of hypercholesterolemic Apoe deficient mice undergoing experimental femoral artery ligation (FAL).
Toll-like Receptor (TLR)   NO Synthase  
Blood or Cardio-cerebrovascular Disease  
/
HY-P4054 IEIK 13
IEIK 13 is a self-assembling peptide (SAP) sequence. IEIK 13 can be used for the research of cartilage tissue engineering
Others  
/
HY-P4565 Phe-Arg-Arg-Gly
Phe-Arg-Arg-Gly is a polypeptide that can be used for agent coupling.
Cathepsin  
/
HY-W701476 Ethyl phenylglyoxylate-d5
Ethyl phenylglyoxylate-d5 (Ethyl benzoylformate-d5; Phenylglyoxylic acid ethyl ester-d5) is the deuterium labeled Ethyl phenylglyoxylate (HY-W016618). Ethyl phenylglyoxylate (Ethyl benzoylformate), the ethyl ester of phenylglyoxylic acid, is used as a synthetic reagent. Ethyl phenylglyoxylate is also a poor substrate but a potent inhibitor of chicken liver carboxylesterase. Additionally, Ethyl phenylglyoxylate exhibits photoreactivity, where its excited triplet carbonyl can initiate intermolecular hydrogen abstraction, radical coupling and cross-linking reactions.
Isotope-Labeled Compounds   Carboxylesterase (CES)   Drug Intermediate   Biochemical Assay Reagents  
/
HY-P10052 CBO-P11
CBO-P11 specifically binds to receptor of VEGFR-2 and is used as targeting ligand for tumor angiogenesis. CBO-P11 is modified with a nearinfrared cyanine dye bearing an alkyne function, allowing both “click” coupling on azido-modified nanoparticles and fluorescence labelling.
VEGFR  
/
HY-P10290 Neuropeptide Y (human) free acid
Neuropeptide Y (human) free acid is the deamidated form of Neuropeptide Y (human, rat, mouse) (HY-P0198). The amidation of Neuropeptide Y C-terminal tyrosine is critical for its function. Non-amidated Neuropeptide Y fails to elicit G protein signaling.
Neuropeptide Y Receptor  
Neurological, Eye or Ear Disease  
/
HY-P3430 JM3A
JM3A is a highly specific peptoid reagent that targets newly appears cell surface vimentin (CSV) on tumor-transformed early lung cancer cells. JM3A can detect and stain CSV by coupling with fluorophores.
Biochemical Assay Reagents  
/
HY-B1729S1 Phenoxyethanol-d4
Phenoxyethanol-d4 is the deuterium labeled Phenoxyethanol. Phenoxyethanol has a broad spectrum of antimicrobial agent. Phenoxyethanol is an uncouple agent in oxidative phosphorylation from respiration and competitively inhibits malate dehydrogenase. Phenoxyethanol is used as a preservative in cosmetic, vaccine, and textile, et al.
Isotope-Labeled Compounds   Oxidative Phosphorylation   Bacterial   Fungal  
Infection  
/
HY-118482 Sauristolactam
Sauristolactam, a natural aristolactam isolated from aerial portions of Saururus chinensis, has significant neuroprotective activity against glutamate-induced toxicity in primary cultured rat cortical cells. Sauristolactam also inhibits the receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclastogenesis and has the potential to inhibit osteoclast differentiation.
Others  
Neurological, Eye or Ear Disease  
/
HY-136369S Ethofumesate-d5
Ethofumesate-d5 is the deuterium labeled Ethofumesate (HY-136369). Ethofumesate, a chiral herbicide, acts by inhibiting mitosis and reducing photosynthesis and plant respiration.
Isotope-Labeled Compounds   Herbicide  
/
HY-P992380 IBC-Ab002
IBC-Ab002 is a humanized anti-PD-L1 monoclonal antibody with a modified Fc backbone that shortens its circulating half-life. IBC-Ab002 inhibits PD-L1, triggers immune responses by blocking the PD-1/PD-L1 pathway, promotes the recruitment of myeloid-derived immune cells to the brain, enhances the clearance of toxic substances in the brain, improves neuronal function and reduces inflammation. IBC-Ab002 reduces the risk of accelerated onset of autoimmune diabetes in susceptible mice. IBC-Ab002 can be used in research related to Alzheimer's disease.

Species: Human

PD-1/PD-L1  
Alzheimer's Disease  
/
HY-N18366 Dulcoside C
Dulcoside C is a rhamnose-containing steviol glycoside found in Stevia rebaudiana leaves.Dulcoside C exhibits significantly lower sweetness compared to Rebaudioside A (HY-N0466).
Drug Derivative  
/
HY-B1812R Veratrole (Standard)
Veratrole (Standard) is the analytical standard of Veratrole. This product is intended for research and analytical applications. Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Reference Standards   Cytochrome P450  
/
HY-10321G PD173074 (GMP)
PD173074 GMP is PD173074 (HY-10321) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. PD173074 is an orally active FGFR inhibitor that targets the transphosphorylation of FGFR1 and FGFR2 and blocks the FGF signaling pathway. By reducing the phosphorylation level of SMAD2 and altering the expression of Nodal/Activin target genes, PD173074 eliminates endothelial differentiation potential, thereby inhibiting the formation of capillary-like structures. PD173074 blocks the proliferation and colony formation of tumor cells and increases intratumoral cell apoptosis. PD173074 successfully reverses FGF-2-induced chemoresistance to enhance the effect of cisplatin (HY-17394) in small cell lung cancer models. PD173074 can be applied to research related to critical limb ischemia and small cell lung cancer.
FGFR   TGF-beta/Smad  
Small Cell Lung Cancer  
/
HY-P1293A Conantokin G TFA
Conantokin G TFA, a 17-amino-acid peptide, is a potent, selective and competitive antagonist of N-methyl-D-aspartate (NMDA) receptors. Conantokin G TFA inhibits NMDA-evoked currents in murine cortical neurons with an IC50 of 480 nM. Conantokin G TFA has neuroprotective properties.

Source: the venom of the fish-hunting cone snails of the genus Conus

iGluR  
Neurological, Eye or Ear Disease  
/
HY-16900G Rolipram (GMP)
Rolipram GMP is Rolipram (HY-16900) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Rolipram is a PDE4 inhibitor, with blood-brain barrier permeability, that reverses β-amyloid-induced learning and memory impairment in rats. Rolipram elevates intracellular cAMP and clevels and regulates the cAMP/CREB signaling pathway, thereby alleviating neuroinflammation and apoptotic responses. Rolipram promotes neuronal differentiation of human bone marrow mesenchymal stem cells and inhibits Methamphetamine- and morphine-induced hyperlocomotion in mice. Rolipram also reduces the viability of glioblastoma stem-like cells and enhances Bevacizumab (HY-P9906)-induced cell death. Rolipram inhibits the expression of proinflammatory cytokines and enhances central noradrenergic transmission. Rolipram is mainly used in studies related to various central nervous system diseases including Alzheimer's disease, major depressive disorder, glioblastoma multiforme, and multiple sclerosis.
Phosphodiesterase (PDE)   Epigenetic Reader Domain   Amyloid-β  
Depression   Glioblastoma Multiforme   Alzheimer's Disease   Multiple Sclerosis  
/
HY-I0626S Cytosine-13C2,15N3
Cytosine-13C2,15N3 is the 13C-labeled and 15N-labeled Cytosine. Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging.
Endogenous Metabolite  
/
HY-P3780 Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (36-42)
Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (36-42) is the 36-42 fragment of Amyloid β-Protein. β-amyloid, a polypeptide made up of 36-43 amino acids, is the main component of amyloid plaques found in the brains of people with Alzheimer's disease. β-amyloid oligomers (Aβos) plays A key role in the progression of Alzheimer's disease (AD) by inducing neuronal damage and cognitive impairment.
Amyloid-β  
Neurological, Eye or Ear Disease  
/
HY-P3765 Auriculin A
Auriculin A is a synthetic atrial natriuretic factor (ANF) with hemodynamic effect. Auriculin A antagonizes renal vasoconstriction in the dog, and influences on arterial baroreflex control of heart rate, systemic blood pressure, and perfusion pressure in the hind limb (perfused at constant flow) in rabbits.
Others  
Blood or Cardio-cerebrovascular Disease  
/
HY-117743S1 Eprosartan-d6
Eprosartan-d6 is deuterated labeled Eprosartan (HY-117743). Eprosartan (SKF-108566J free base) is a selective, competitive, nonpeptid and orally active angiotensin II receptor antagonist, used as an antihypertensive. Eprosartan binds angiotensin II receptor with IC50s of 9.2 nM and 3.9 nM in rat and human adrenal cortical membranes, respectively .
Angiotensin Receptor   Isotope-Labeled Compounds  
Blood or Cardio-cerebrovascular Disease  
/
HY-B0358AS Flunarizine-d8 dihydrochloride
Flunarizine-d8 dihydrochloride is deuterated labeled Flunarizine dihydrochloride (HY-B0358A). Flunarizine dihydrochloride is a potent dual Na+/Ca2+ channel (T-type) blocker. Flunarizine dihydrochloride is a D2 dopamine receptor antagonist. Flunarizine dihydrochloride shows anticonvulsive and antimigraine activity, and peripheral vasodilator effects.
Sodium Channel   Calcium Channel   Dopamine Receptor   Isotope-Labeled Compounds  
Neurological, Eye or Ear Disease  
/
HY-P1316A Ac-RYYRWK-NH2 TFA
Ac-RYYRWK-NH2 is a potent and selective partial agonist for the nociceptin receptor (NOP), [3H]Ac-RYYRWK-NH2 binds to rat cortical membranes ORL1 with a Kd of 0.071 nM, but has no affinity for μ-, κ- or δ-opioid receptors.
Opioid Receptor  
Neurological, Eye or Ear Disease  
/
HY-P1293 Conantokin G
Conantokin G, a 17-amino-acid peptide, is a potent, selective and competitive antagonist of N-methyl-D-aspartate (NMDA) receptors. Conantokin G inhibits NMDA-evoked currents in murine cortical neurons with an IC50 of 480 nM. Conantokin G has neuroprotective properties.

Source: Conus geographus

iGluR  
Neurological, Eye or Ear Disease  
/
HY-B1729S Phenoxyethanol-d2
Phenoxyethanol-d2 is the deuterium labeled Phenoxyethanol. Phenoxyethanol has a broad spectrum of antimicrobial agent. Phenoxyethanol is an uncouple agent in oxidative phosphorylation from respiration and competitively inhibits malate dehydrogenase. Phenoxyethanol is used as a preservative in cosmetic, vaccine, and textile, et al.
Isotope-Labeled Compounds   Oxidative Phosphorylation   Bacterial   Fungal  
Infection  
/
HY-78824 Glycine, N-[(1,1-dimethylethoxy)carbonyl]thio-L-phenylalanyl-, methyl ester
Glycine, N-[(1,1-dimethylethoxy)carbonyl]thio-L-phenylalanyl-, methyl ester (compound 3b) is a polypeptide compound containing sulfamide, can be used to synthesis peptide-agent coupling compounds.
Others  
/
HY-D1695 LYCBX
LYCBX is a neuronal tracer, a fluorescent biotin derivative of Lucifer Yellow.
Fluorescent Dye  
/
HY-B1812S2 Veratrole-d10
Veratrole-d10 is the deuterium labeled Veratrole. Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Isotope-Labeled Compounds   Cytochrome P450  
/
HY-P2061 Leualacin
Leualacin, a calcium channel blocker, can be isolated from the fungus Hapsidospora irregularis.
Calcium Channel  
Blood or Cardio-cerebrovascular Disease  
/
HY-D3480 BeRST voltage sensitive dye
BeRST voltage sensitive dye is a silicon-rhodamine-based voltage-sensitive dye that serves as a membrane potential indicator, featuring fast response kinetics, high sensitivity, photostability, and excellent signal-to-noise ratio. BeRST voltage sensitive dye relies on the photoinduced electron transfer (PeT) mechanism to report changes in neuronal membrane potential via fluorescent signals. BeRST voltage sensitive dye localizes to the extracellular surface of neuronal plasma membranes, including cell bodies and neurites. BeRST voltage sensitive dye can be used in studies related to Alzheimer's disease (Ex/Em = 658/683 nm).
Fluorescent Dye  
Alzheimer's Disease  
/
HY-D1916 ATTO 594
ATTO 594 is a Fluorescent dye (excitation/emission = 603/626 nm). ATTO 594 is covalently conjugated to Mucin via carbodiimide coupling.
Fluorescent Dye   Mucin  
/
HY-P2135 Neuropeptide AF1
Neuropeptide AF1 is a FMRFamide-like neuropeptide. Neuropeptide AF1 can be isolated from head extracts of the nematode Ascaris suum. Neuropeptide AF1 rapidly and reversibly abolishs slow membrane potential oscillations of identified ventral and dorsal inhibitory motoneurons and selectively reduces their input resistances. Neuropeptide AF1 inhibits locomotory movements in intact Ascaris.
Others  
Neurological, Eye or Ear Disease  
/
HY-W099504S1 1-Heptanol-d7
1-Heptanol-d7 is the deuterium labeled 1-Heptanol. 1-Heptanol (n-Heptyl alcohol) is a linear primary fatty alcohol. 1-Heptanol selectively inhibits the activating phosphorylation of SAPK/JNK and reduces the phosphorylation level of IκB-α. 1-Heptanol increases plasma membrane fluidity, decreases membrane thermal stability, alters the coupling kinetics of STIM1-ORAI1, inhibits the production of ROS and LTC4, and induces the expression of HSP70. 1-Heptanol is used in the fragrance industry due to its pleasant odor.
Isotope-Labeled Compounds  
/
HY-P991906 TRPH-222 Antibody
TRPH-222 Antibody (CD22-4AP Antibody) is an anti-human CD22 antibody site-specifically modified at one site per heavy chain to express formylglycine (FG), allowing site-specific conjugation of a maytansinoid payload, a protease-insensitive spacer, and a functional group for coupling to an aldehyde on antibody FG residues. TRPH-222 Antibody can generate antibody drug conjugate (ADC) (TRPH-222) with an ADC payload and a linker. TRPH-222 Antibody can be used for the study of NHL (non-Hodgkin's lymphoma).

Species: Human

ADC Antibodies   CD22  
Cancer  
/
HY-W099504S2 1-Heptanol-d1
1-Heptanol-d1 is the deuterium labeled 1-Heptanol. 1-Heptanol (n-Heptyl alcohol) is a linear primary fatty alcohol. 1-Heptanol selectively inhibits the activating phosphorylation of SAPK/JNK and reduces the phosphorylation level of IκB-α. 1-Heptanol increases plasma membrane fluidity, decreases membrane thermal stability, alters the coupling kinetics of STIM1-ORAI1, inhibits the production of ROS and LTC4, and induces the expression of HSP70. 1-Heptanol is used in the fragrance industry due to its pleasant odor.
Isotope-Labeled Compounds  
/
HY-P992172 ADEL-Y01
ADEL-Y01 is a humanized and parental murine blood-brain barrier-penetrating monoclonal antibody against tau-acK280. ADEL-Y01 specifically recognizes tau-acK280 and its surrounding residues, mediates the neutralization and phagocytosis of acetylated tau aggregates, and interferes with the activity of pathological tau protein. ADEL-Y01 prevents the progression of tauopathies, increases neuronal survival rate, reduces tau-related pathological changes, and improves memory impairment. ADEL-Y01 can be used in research related to Alzheimer's disease and tauopathies.

Species: Human

Tau Protein  
Alzheimer's Disease  
/
HY-N18253 Dehydroaromadendrane
Dehydroaromadendrane is an aromadendrane derivative sesquiterpene.
Drug Derivative  
/
HY-D1672 TMR Biocytin
TMR Biocytin is a polar tracer used in the research of cell-cell and cell-liposome fusions, as well as membrane permeability and cellular uptake during pinocytosis. TMR Biocytin can be detected using streptavidin, and is an effective neuronal tracer in live tissue (Ex=544 nm, Em=571 nm).
Fluorescent Dye  
Neurological, Eye or Ear Disease  
/
HY-P3140 α-Synuclein (61-75)
α-Synuclein (61-75) is the 61-75 fragment of α-Synuclein. α-Synuclein is an abundant neuronal protein that is highly enriched in presynaptic nerve terminals. α-Synuclein is a potential biomarker for Parkinson's disease (PD).
α-synuclein  
Neurological, Eye or Ear Disease  
/
HY-136355S Picoxystrobin-d3
Picoxystrobin-d3 is the deuterium labeled Picoxystrobin (HY-136355). Picoxystrobin is a strobilurin fungicide. Picoxystrobin controls plant diseases by inhibiting mitochondrial respiration. Picoxystrobin is highly toxic to zebrafish embryos, causing developmental abnormalities, oxidative stress, and immunotoxicity.
Isotope-Labeled Compounds   Fungal   Reactive Oxygen Species (ROS)   SOD  
Infection   Inflammation or Immune System Disease  
/
HY-N8421 Tabernanthine
Tabernanthine is a negative chronotropic and negative inotropic agent that selectively acts on sinoatrial node receptors, regulating heart rhythm and myocardial contractility. Tabernanthine exhibits atropine resistance and direct non-cholinergic binding properties, acting directly on the sinoatrial node rather than relying on vagal nerve or cholinergic pathways to exert its key activity of slowing heart rate and weakening myocardial contractility. Tabernanthine is useful in cardiovascular pharmacology research, particularly in the areas of sinoatrial node function regulation, mechanisms related to bradycardia, and studies of cardiac receptor subtype differences.
Potassium Channel  
Cardiovascular Disease  
/
HY-B0158S4 Cytidine-d1
Cytidine-d is the deuterium labeled Cytidine. Cytidine is a pyrimidine nucleoside and acts as a component of RNA. Cytidine is a precursor of uridine. Cytidine controls neuronal-glial glutamate cycling, affecting cerebral phospholipid metabolism, catechol
Isotope-Labeled Compounds   Endogenous Metabolite   Nucleoside Antimetabolite/Analog  
Neurological, Eye or Ear Disease  
/
HY-P991515 TQH-2722
TQH-2722 is a humanized IgG4 anti-IL-4Rα monoclonal antibody. TQH-2722 targets the IL-4Rα receptor in humans, effectively disrupting the interaction between IL-4Rα and the downstream cytokines IL-4 and IL-13, thereby inhibiting inflammatory response. TQH-2722 can be used for the study of atopic dermatitis (AD) and chronic rhinosinusitis with nasal polyps (CRSwNP).

Species: Human

Interleukin Related  
Inflammation or Immune System Disease  
/
HY-187302S [U-15N]-NfL
[U-15N]-NfL is the 15N-labeled NfL. Neurofilament light chain (NfL) is a major component of neuronal axonal intermediate filaments and serves as a specific marker of neuronal injury in conditions such as neurodegenerative diseases and traumatic brain injury. This isotope can be used in NMR studies to investigate disease mechanisms and in mass spectrometry analysis.
Isotope-Labeled Compounds  
Neurodegenerative Disease  
/
HY-W744953 Carbimazole-d3
Carbimazole-d3 is deuterium labeled Carbimazole. Carbimazole is an orally active antithyroid agent which rapidly converts to Methimazole after absorption and prevents thyroid peroxidase enzyme from iodinating and coupling the tyrosine residues on thyroglobulin, hence reducing the production of thyroxine. Carbimazole also displays anti-inflammatory and neuronal-protective activities, suggesting its application for hyperthyroidism and neurological research.
Isotope-Labeled Compounds   p38 MAPK  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-W751099 Corticosterone-13C3
Corticosterone-13C3 is a 13C-labeled corticosterone (HY-B1618). Corticosterone (17-Deoxycortisol) is an orally available glucocorticoid that can regulate limbic system neurons and has good immunosuppressive activity.
Isotope-Labeled Compounds  
/
HY-D2510 Cy3-PEG2000-SH
Cy3-PEG2000-SH (Cy3-PEG-Thiol) is a near infrared fluorescent labeling reagent that combines Cy3 fluorescent dye, polyethylene glycol (PEG) and sulfhydryl (SH) polyethylene glycol derivatives, and is suitable for molecular coupling. Cy3-PEG2000-SH is absorbed at 550nm and has high solubility and end-group substitution rate.
Fluorescent Dye  
Cancer  
/
HY-101878R Texas Red (Standard)
Texas Red (Standard) is the analytical standard of Texas Red (HY-101878). This product is intended for research and analytical applications. Texas Red (Sulforhodamine 101) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm). Texas Red is used extensively for investigating neuronal morphology and acts as acell type-selective fluorescent marker of astrocytes bothin vivoand in slice preparations.
Fluorescent Dye   Reference Standards  
/
HY-119987 Sudan orange G
Sudan orange G is an azo dye. Sudan orange G, after enzymatic oxidation, generates oligomers and even polymers through free radical coupling reactions.
Fluorescent Dye  
/
HY-P991273 MP196
MP196 is a cationic hexapeptide antibiotic targeting the bacterial cytoplasmic membrane, which exerts rapid bactericidal activity by disrupting membrane integrity, inhibiting cell respiration and cell wall synthesis. MP196 is promising for research of drug-resistant bacterial infections.

Species: Human

Antibiotic   Bacterial  
Infection  
/
HY-B0556AS Tetrahydrozoline-d4 hydrochloride
Tetrahydrozoline-d4 (hydrochloride) is the deuterium labeled Tetrahydrozoline hydrochloride. Tetrahydrozoline hydrochloride (Tetryzoline hydrochloride), a derivative of imidazoline, is an α-adrenergic agonist that causes vasoconstriction. Tetrahydrozoline hydrochloride is widely used for the research of nasal congestion and conjunctival congestion.
Isotope-Labeled Compounds   Adrenergic Receptor  
Blood or Cardio-cerebrovascular Disease   Metabolic or Endocrine Disease  
/
HY-D2513 Cy3-PEG10000-SH
Cy3-PEG10000-SH (Cy3-PEG-Thiol) is a near infrared fluorescent labeling reagent that combines Cy3 fluorescent dye, polyethylene glycol (PEG) and sulfhydryl (SH) polyethylene glycol derivatives, and is suitable for molecular coupling. Cy3-PEG10000-SH is absorbed at 550nm and has high solubility and end-group substitution rate.
Fluorescent Dye  
Cancer  
/
HY-B0475S Xylometazoline-d4 hydrochloride
Xylometazoline-d4 hydrochloride is deuterated labeled Xylometazoline hydrochloride (HY-B0475). Xylometazoline hydrochloride is an α-adrenergic receptor agonist (Ki=0.05-1.7 μM). Xylometazoline hydrochloride can constrict nasal blood vessels and increase nasal airflow. Xylometazoline hydrochloride can be used in nose stuffiness and runny nose research.
Adrenergic Receptor   Isotope-Labeled Compounds  
Inflammation or Immune System Disease  
/
HY-B1812S4 Veratrole-d2-1
Veratrole-d2-1 is the deuterium labeled Veratrole (HY-B1812). Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Isotope-Labeled Compounds   Cytochrome P450  
/
HY-NP144 Nerve Growth Factor 7S,murine submaxillary gland
Nerve Growth Factor 7S,murine submaxillary gland is a high-molecular-weight α2β2γ2 neurotrophic factor complex isolated from murine submaxillary glands. Nerve Growth Factor 7S,murine submaxillary gland prevents the binding of active β-NGF dimers to neuronal receptors by sequestering the receptor-interacting region of β-NGF within the complex. Nerve Growth Factor 7S,murine submaxillary gland lacks neurotrophic activity due to the sequestration of β-NGF dimers and the occlusion of receptor-binding sites. Nerve Growth Factor 7S,murine submaxillary gland can be used in research related to neurodegenerative diseases.
Biochemical Assay Reagents  
Neurodegenerative Disease  
/
HY-D2482 Asante potassium green-1 AM
Asante potassium green-1 AM (APG-1 AM) is a cell-permeable K+-sensitive fluorescent indicator and potassium ion indicator that exhibits minimal interference from Na+ and pH at physiologically relevant intracellular levels. Asante potassium green-1 AM enables non-invasive monitoring and quantitative analysis of intracellular potassium ion concentrations (Ex/Em = 522/547 nm).
Fluorescent Dye  
Neurological, Eye or Ear Disease  
/
HY-W082452S N-Boc-N-methoxy-N-methyl-L-phenyl-alaninamide-d5
N-Boc-N-methoxy-N-methyl-L-phenyl-alaninamide-d5 is the deuterium labeled Picoxystrobin. Picoxystrobin is a primary strobilurin fungicide that is widely applied for plant disease control. Picoxystrobin inhibits mitochondrial respiration via blocking elect
Isotope-Labeled Compounds  
/
HY-B0558S Carbimazole-d5
Carbimazole-d5 is deuterium labeled Carbimazole. Carbimazole is an orally active antithyroid agent which rapidly converts to Methimazole after absorption and prevents thyroid peroxidase enzyme from iodinating and coupling the tyrosine residues on thyroglobulin, hence reducing the production of thyroxine. Carbimazole also displays anti-inflammatory and neuronal-protective activities, suggesting its application for hyperthyroidism and neurological research.
Isotope-Labeled Compounds  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-B1176S1 Equilin-d2
Equilin-d2 (7-Dehydroestrone-d2) is deuterium labeled Equilin. Equilin (7-Dehydroestrone) is an important member of the large group of oestrogenic substances and is chemically related to menformon (oestrone). Equilin increases the growth of cortical neurons via an NMDA receptor-dependent mechanism.
Isotope-Labeled Compounds   Estrogen Receptor/ERR  
Metabolic or Endocrine Disease  
/
HY-B0167AR Sodium Salicylate (Standard)
Sodium Salicylate (Standard) is the analytical standard of Sodium Salicylate. This product is intended for research and analytical applications. Sodium Salicylate (Salicylic acid sodium salt) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation. Sodium Salicylate is also a S6K inhibitor.Sodium Salicylate is a NF-κB inhibitor that decreases inflammatory gene expression and improves repair in aged muscle.
Reference Standards   COX   NF-κB   Ribosomal S6 Kinase (RSK)   Autophagy   Apoptosis   Endogenous Metabolite  
Cancer   Inflammation or Immune System Disease  
/
HY-D2511 Cy3-PEG3400-SH
Cy3-PEG3400-SH (Cy3-PEG-Thiol) is a near infrared fluorescent labeling reagent that combines Cy3 fluorescent dye, polyethylene glycol (PEG) and sulfhydryl (SH) polyethylene glycol derivatives, and is suitable for molecular coupling. Cy3-PEG3400-SH is absorbed at 550nm and has high solubility and end-group substitution rate.
Fluorescent Dye  
Cancer  
/
HY-B0801S4 Fexofenadine-d3-1
Fexofenadine-d3-1 fumarate is deuterated labeled Fexofenadine (HY-B0801). Fexofenadine (MDL-16455) is an orally active and nonsedative H1 receptor antagonist. Fexofenadine can be used in allergic rhinitis and chronic idiopathic urticarial research.
Histamine Receptor   Isotope-Labeled Compounds  
Inflammation or Immune System Disease  
/
HY-113440R 5-Methoxytryptophol (Standard)
5-Methoxytryptophol (Standard) is the analytical standard of 5-Methoxytryptophol. This product is intended for research and analytical applications. 5-Methoxytryptophol is a 5-methoxyindole alcohol structurally homologous to Melatonin (HY-B0075). It is secreted by the mammalian pineal gland and exhibits an inverse circadian rhythm. 5-Methoxytryptophol regulates bone metabolism by activating the ERK1/2 pathway. It reduces the levels of pro-inflammatory cytokines TNF-α and IL-1β, as well as proteolytic enzymes MMP-1 and MMP-2, in serum and dental pulp tissues, thereby ameliorating acute pulpitis. 5-Methoxytryptophol induces rapid sleep in mice, while high doses cause respiratory depression and death. 5-Methoxytryptophol. 5-Methoxytryptophol can be used in studies related to acute pulpitis, hypnosis, and bone metabolism.
Reference Standards   Melatonin Receptor   MMP   Endogenous Metabolite   ERK   Interleukin Related   TNF Receptor  
Neurological, Eye or Ear Disease   Inflammation or Immune System Disease   Metabolic or Endocrine Disease  
/
HY-119987R Sudan orange G (Standard)
Sudan orange G (Standard) is the analytical standard of Sudan orange G. This product is intended for research and analytical applications. Sudan orange G is an azo dye. Sudan orange G, after enzymatic oxidation, generates oligomers and even polymers through free radical coupling reactions.
Fluorescent Dye   Reference Standards  
/
HY-W042337S 3-Methyl-4-nitrophenol-d3
3-Methyl-4-nitrophenol-d3 is the deuterium labeled 3-Methyl-4-nitrophenol (HY-W042337). 3-Methyl-4-nitrophenol, an environmental contaminant, is a well-known constituent of diesel exhaust particles and degradation products of insecticide fenitrothion. 3-Methyl-4-nitrophenol can induce nasal epithelial cell apoptosis and increase the permeability of the nasal epithelial barrier. 3-Methyl-4-nitrophenol is also toxic to the female reproductive system.
Isotope-Labeled Compounds   Apoptosis   Environmental Pollutants  
/
HY-N12486A (3S,8R,9R)-Isofalcarintriol
(3S,8R,9R)-Isofalcarintriol is a natural polyacetylene compound found in carrot root parts. (3S,8R,9R)-Isofalcarintriol is a potent longevity promoter that improves glucose metabolism and has anti-tumor activity. (3S,8R,9R)-Isofalcarintriol can affect cellular respiration, interact with the α subunit of mitochondrial ATP synthase, and promote mitochondrial biogenesis. (3S,8R,9R)-Isofalcarintriol can be used in the study of neurodegenerative diseases, metabolic diseases, and aging.
Others  
Cancer   Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-N8249 Cynandione A
Cynandione A is an acetophenone that can be isolated from Cynanchum Wilfordii Radix. Cynandione A protects hepatocytes and cortical neurons from toxicity and improves neurological deficits in a rat model of cerebral ischemia. On the other hand, cynandione A has significant anti-inflammatory effects and inhibits inflammation by activating macrophage α7 nAChR and IL-10 expression.
nAChR   Interleukin Related  
Inflammation or Immune System Disease  
/
HY-P11501 AAKLVFF
AAKLVFF is an oligopeptide capable of self-assembling into nanotubes. AAKLVFF can be derived from the core section of β-amyloid. AAKLVFF becomes the first methanol compatible LC alignment medium for residual dipolar coupling measurement.
Amyloid-β   Biochemical Assay Reagents  
Alzheimer's Disease  
/
HY-B0439S1 Sulfadoxine D3
Sulfadoxine-d3 is a deuterium labeled Sulfadoxine (HY-B0439). Sulfadoxine is a sulfonamide that is used, usually in combination with Pyrimethamine(HY-18062), for multidrug-resistant Plasmodium falciparum and P. vivax inhibition. Unlike PYR, Sulfadoxine has no impact on HIV replication or MT-2 cell cycle progression. But also Sulfadoxine exhibits suppression on respiratory, and urinary tract infections.
Parasite   Antibiotic  
Infection  
/
HY-129146S Doxapram-d5 hydrochloride
Doxapram-d5 hydrochloride is deuterium labeled Doxapram hydrochloride. Doxapram hydrochloride is a respiratory stimulant. Doxapram hydrochloride increases breathing rate and depth by acting on the brain's respiratory centers and peripheral chemoreceptors. Doxapram hydrochloride inhibits TASK-1, TASK-3, TASK-1/TASK-3 heterodimeric channel function with EC50s of 410 nM, 37 μM, 9 μM, respectively. Doxapram hydrochloride inhibits the Ca²⁺-activated potassium current (IC50 ≈ 13 μM) and Ca²⁺-independent potassium current (IC50 ≈ 20 μM) in type I cells of the carotid body. Doxapram hydrochloride significantly prolongs the effective refractory period of the atrium and has an anti-arrhythmic effect. Doxapram hydrochloride can be used for the study of respiratory depression such as post-anesthesia respiratory depression, chronic obstructive pulmonary disease and apnea of prematurity.
Isotope-Labeled Compounds   Potassium Channel  
/
HY-167255 JC-10
JC-10 is a lipophilic mitochondrial membrane potential indicator and is a fluorescent dye. JC-10 accumulates and aggregates in healthy mitochondria to emit red fluorescence; exists as a monomer emitting green fluorescence in the cytosol or apoptotic cells with collapsed mitochondrial membrane potential, enabling measurement of mitochondrial depolarization via the green/red fluorescence ratio.
Fluorescent Dye  
/
HY-P2275B Peptide5 TFA
Peptide5 TFA, a connexin 43 mimetic peptide, reduces animals swelling, astrogliosis, and neuronal cell death after spinal cord injury. Peptide5 TFA also inhibits NLRP3 inflammasome, and is an anti-inflammatory agent.
Gap Junction Protein   NOD-like Receptor (NLR)  
Inflammation or Immune System Disease  
/
HY-133883 Cyanine7.5 amine
Cyanine7.5 amine is a near-infrared Cy7.5-based dye and also a substrate for amide bond coupling (Ex/Em = 788 nm/808 nm). Cyanine7.5 amine contains a free amino group and can be used for coupling with activated carboxylic acid derivatives.
Fluorescent Dye  
/
HY-N6746S1 Citrinin-13C13
Citrinin-13C13 (NSC 186-13C13) is the 13C labeled Citrinin (HY-N6746). Citrinin (NSC 186) is a mycotoxin that causes food contamination and has different toxic effects. Citrinin is an effective oral anticancer agent. Citrinin has various regulatory effects on mouse immune system, including regulating the number of immune cells, inducing apoptosis and autophagy of immune cells, altering toll-like receptor expression and cytokine production. Citrinin can induce oxidative stress and lead to early apoptosis of oocytes. Low doses of Citrinin have neuroprotective effects against glutamate-induced excitotoxicity in rat cortical neurons. In addition, Citrinin also has antibacterial activity.
Isotope-Labeled Compounds   Apoptosis   Bacterial   Autophagy  
Cancer   Neurological, Eye or Ear Disease  
/
HY-B1812S Veratrole-d4
Veratrole-d4 is the deuterium labeled Veratrole. Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Isotope-Labeled Compounds   Cytochrome P450  
/
HY-P10998 Tet1 peptide
Tet1 peptide is a peptide that specifically binds to neurons. Tet1 peptide binds to GT1B ganglioside and trisialoganglioside clostridial toxin receptor on the surface of neuronal cells, and can be used in peptide conjugation and drug delivery research.
TET Protein  
Neurological, Eye or Ear Disease  
/
HY-161526 T3/KLH
T3/KLH is an antigen-adjuvant conjugate formed by the coupling of T3 (thyroid hormone) with keyhole limpet hemocyanin (KLH). By coupling the antigen with the protein adjuvant, the production of antigen-specific antibodies in vaccine models can be enhanced. The conjugate does not affect protein folding or disrupt major epitopes, and it can enhance cross-presentation and the generation of antigen-specific T cells.
Biochemical Assay Reagents  
Inflammation or Immune System Disease  
/
HY-B1812S1 Veratrole-d2
Veratrole-d2 is the deuterium labeled Veratrole. Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Isotope-Labeled Compounds   Cytochrome P450  
/
HY-P4704 α-Synuclein (61-95) (human)
α-Synuclein (61-95) (human) is the hydrophobic core region of α-synuclein, and induces neuronal cell death. α-Synuclein (61-95) (human) can be used for research of neurodegenerative diseases, including Alzheimer’s disease (AD) and Parkinson’s disease (PD).
α-synuclein  
Neurological, Eye or Ear Disease  
/
HY-B0228S12 Adenosine-d13
Adenosine-d13 (Adenine riboside-d13; D-Adenosine-d13) is deuterium labeled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.
Isotope-Labeled Compounds   Nucleoside Antimetabolite/Analog   Endogenous Metabolite   Autophagy   Apoptosis  
Cancer   Metabolic or Endocrine Disease  
/
HY-D1427 Di-2-ANEPEQ
Di-2-ANEPEQ is a voltage sensitive membrane potential fluorescence dye. Di-2-ANEPEQ can be used for the evaluation of voltage-sensitive fluorescence dyes for monitoring neuronal activity in the embryonic central nervous system.
Fluorescent Dye  
Neurological, Eye or Ear Disease  
/
HY-I0626S1 Cytosine-13C,15N2
Cytosine-13C,15N2 is the 13C and 15N labeled Cytosine. Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging.
Endogenous Metabolite  
/
HY-119976R Boscalid (Standard)
Boscalid (Standard) is the analytical standard of Boscalid. This product is intended for research and analytical applications. Boscalid is a succinate dehydrogenase (SDHI) inhibitor with antifungal activity. Boscalid binds to the ubiquinone-binding site of fungal mitochondrial complex II, blocks ATP production and aerobic respiration, exhibits good control efficacy against a variety of plant fungal diseases including gray mold, sclerotinia rot and powdery mildew, and is widely used for disease control in agriculture. Boscalid induces apoptosis, altered lipid metabolism, mitochondrial dysfunction, respiratory impairment, oxidative stress, ROS accumulation and neurodevelopmental disorders in zebrafish. Boscalid reduces foraging ability, shortens median death time and causes chronic toxicity in exposed honeybees. Boscalid also possesses genotoxicity, cytotoxicity, elevated mitochondrial superoxide levels and early-stage apoptosis.
Reference Standards   Apoptosis   Fungal   Mitochondrial Metabolism   Succinate Dehydrogenase  
Infection  
/
HY-N1356A (R)-Reticuline
(R)-Reticuline is a key intermediate and precursor in the biosynthetic pathway of morphinan alkaloids. (R)-Reticuline plays a central role in the metabolism of opium poppy (Papaver somniferum). (R)-Reticuline can either undergo O-methylation catalyzed by PSOMT1, or be converted to (+)-Salutaridine via regioselective and stereoselective oxidative coupling under the action of salutaridine synthase (CYP719B1). (R)-Reticuline serves as a direct precursor for the synthesis of important alkaloids such as morphine, codeine and thebaine.
Cytochrome P450  
Inflammation or Immune System Disease  
/
HY-D2709 Cy3 Dextran (MW 20000)
Cy3 Dextran (MW 20000) is a fluorescent labeling reagent that combines Cy3 (HY-D0822) fluorescent dye and Dextran (HY-112624). The Cy3 fluorophore is commonly used in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. Dextran has an inhibitory effect on thrombocyte aggregation and coagulation factors and is used as a plasma volume expander (Ex/Em = 550/570 nm).
Fluorescent Dye  
/
HY-D0798 Catechol violet
Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye.
Fluorescent Dye  
/
HY-P4811 Prepro-Atrial Natriuretic Factor (26-55) (human)
Prepro-Atrial Natriuretic Factor (26-55) (human) is a polypeptide that increases renal cortical and medullary cyclic GMP levels. Prepro-Atrial Natriuretic Factor (26-55) (human) increases renal guanylate cyclase activity.
Others  
Metabolic or Endocrine Disease  
/
HY-P3140A α-Synuclein (61-75) TFA
α-Synuclein (61-75) TFA is the 61-75 fragment of α-Synuclein. α-Synuclein is an abundant neuronal protein that is highly enriched in presynaptic nerve terminals. α-Synuclein is a potential biomarker for Parkinson's disease (PD).
α-synuclein  
Neurological, Eye or Ear Disease  
/
HY-W337897 Tetradecyl-β-D-maltoside
Tetradecyl-β-D-maltoside is an absorption enhancer which can increase the nasal absorption of regular human insulin or the fast acting insulin analog lyspro-insulin.
Biochemical Assay Reagents  
Metabolic or Endocrine Disease  
/
HY-W032022S 1-Hexanol-d13
1-Hexanol-d13 is the deuterium labeled 1-Hexanol. 1-Hexanol, a primary alcohol, is a surfactant that can be employed in industrial processes to enhance interfacial properties. 1-Hexanol uncouples mitochondrial respiration by a non-protonophoric mechanism.
Isotope-Labeled Compounds   Mitochondrial Metabolism  
/
HY-P991413 ZEB85
ZEB85 is a human monoclonal antibody (mAb) targeting TrkB. ZEB85 activates TrkB and its downstream cascades, including the ERK, PLCγ, AKT, MAPK signaling pathways and cFOS expression, and enhances neuronal activity. ZEB85 prevents β-amyloid toxicity in cultured hippocampal neurons. ZEB85 is applicable to the research of Alzheimer's disease (AD).

Species: Human

Trk Receptor   ERK   Akt   p38 MAPK  
Neurological, Eye or Ear Disease   Vaccine and Immunization  
/
HY-N11229 Butyl caffeate
Butyl caffeate (Caffeic acid butyl ester) is a caffeic acid derivative with antioxidant activity and lipophilicity (DPPH IC50 = 14.1 μM). Butyl caffeate protects neuronal PC12 cells against oxidative stress. Butyl caffeate can be used for oxidative stress related and neurodegenerative diseases research.
Free Radical Scavengers   Drug Derivative  
Neurological, Eye or Ear Disease  
/
HY-B0199R Mycophenolate Mofetil (Standard)
Mycophenolate Mofetil (Standard) is the analytical standard of Mycophenolate Mofetil. This product is intended for research and analytical applications. Mycophenolate mofetil (RS 61443; TM-MMF) hydrochloride is an orally active antimetabolic immunosuppressant with antiproliferative and anti-inflammatory properties. Mycophenolate mofetil hydrochloride significantly inhibits the production of B, T lymphocytes and the proliferation of smooth muscle cells by selectively blocking the de novo purine synthesis pathway. Mycophenolate mofetil hydrochloride effectively reduces adventitial inflammation, medial necrosis and intimal thickening in rat aortic allografts, and decreases the number of lymphocytes expressing the IL-2 receptor, thereby delaying xenograft rejection. Mycophenolate mofetil hydrochloride shows certain toxicity in a hamster-to-rat limb xenotransplantation model when used in combination with FK506 (HY-13756). Mycophenolate mofetil hydrochloride is widely used in studies related to allograft arteriosclerosis (chronic rejection).
Reference Standards   Interleukin Related  
Cancer  
/
HY-N13742 Dihydrohonokiol B
Dihydrohonokiol B (Dihydrohonokiol) is an anxiolytic agent. Dihydrohonokiol B can reduce the neurotoxicity induced by amyloid β protein by stimulating the GABAC receptor. Dihydrohonokiol B can be used in the research of neurodegenerative diseases such as Alzheimer's disease.
GABA Receptor  
Neurological, Eye or Ear Disease  
/
HY-P990782 Efzofitimod
Efzofitimod is a splice variant of the aminoacyl-tRNA synthetase HARS1, which is fused with the Fc segment of a human antibody. Efzofitimod targets the neuronal phospholipid NRP2 (neuropilin-2) and has anti-inflammatory and immunomodulatory activities. Efzofitimod can downregulate the innate and adaptive immune responses in inflammatory disease states, suppressing indirect lung disease (ILD).

Species: Human

Aminoacyl-tRNA Synthetase  
Inflammation or Immune System Disease  
/
HY-165607S MCB-22-174
MCB-22-174 is a deuterated Piezo1 agonist, with an EC50 value of 6.28 μM. MCB-22-174 remarkably activates the CaMKII/ERK signaling pathway and initiates Ca2+ influx in rMSCs. MCB-22-174 significantly decreases the expression of chondrogenesis markers (Comp, Acan) and adipogenesis markers (Lpl, Fabp4) in MSCs. MCB-22-174 can effectively improve bone quality in hind-limb unloading (HU) model rats. MCB-22-174 can be used for the study of disuse osteoporosis (OP).
Piezo Channel   Isotope-Labeled Compounds   ERK   CaMK  
Metabolic or Endocrine Disease  
/
HY-D2335 SERTlight
SERTlight is a fluorescent agent that can specifically label serotonergic neuronal cell bodies, dendrites, and axonal projections as fluorescent substrates of the serotonin transporter (SERT). SERTlight is orthogonal to various genetically encoded sensors in terms of optics, pharmacology, and operation, enabling multiple imaging. SERTlight allows the use of GRAB5HT sensors to label distal 5HT axonal projections and simultaneously image the release of endogenous 5HT, providing a new multifunctional molecular tool for studying serotonergic systems.
Fluorescent Dye  
Neurological, Eye or Ear Disease  
/
HY-N8723S (1′S,2′S)-Nicotine-1'-oxide-d3
(1′S,2′S)-Nicotine-1'-oxide-d3 is the d3-labeled (1′S,2′S)-Nicotine-1'-oxide (HY-N8723). (1′S,2′S)-Nicotine-1'-oxide is a nicotine derivative and also a non/weakly potent α3β4 neuronal nicotinic acetylcholine receptor (nAChR) ligand.
Isotope-Labeled Compounds   nAChR   Drug Derivative  
Neurological, Eye or Ear Disease  
/
HY-N1450 Aristolochic acid C
Aristolochic acid C is a derivative of Aristolochic acid. Aristolochic acid is a phospholipase A2 (PLA2) inhibitor, which disrupts cortical microtubule arrays and root growth in Arabidopsis.
Phospholipase  
Cancer  
/
HY-P10281 RW3
RW3 (MP196) is a small cationic antimicrobial hexapeptide. RW3 targets the bacterial cytoplasmic membrane and inhibits cellular respiration and cell wall synthesis. RW3 exhibits high bioactivity against Gram-positive bacteria such as Bacillus subtilis 168 (MIC of 2 µg/mL). RW3 causes shrinking of murine erythrocytes. RW3 can be used in antimicrobial and antifungal research.
Bacterial  
Blood or Cardio-cerebrovascular Disease  
/
HY-75637 3-Amino-5-methylpyrazole
5-Methyl-1H-pyrazol-3-amine is a pyrazole heterocyclic compound and can be used as a key intermediate for the synthesis of pyrazolylamide derivatives.
Drug Intermediate  
/
HY-139201D Poly-D-lysine hydrobromide (MW 4000-15000)
Poly-D-lysine hydrobromide (MW 4000-15000) (PDLHB (MW 4000-15000)) is an artificially synthesized polymer matrix widely used in neuronal cell culture. Poly-D-lysine hydrobromide is also known as a calcium-sensing receptor (CaSR) agonist peptide.
CaSR  
/
HY-NP019 Agkistrodon halys batroxobin
Agkistrodon halys batroxobin is a thrombin-like serine protease. Agkistrodon halys batroxobin reduces the expression of Sirt1 and extracellular signal-regulated kinase activation in brain tissue. Agkistrodon halys batroxobin reduces cleaved caspase-3 expression and inhibits neuronal apoptosis in rat.
Sirtuin   Caspase   Apoptosis  
Neurological, Eye or Ear Disease  
/
HY-N5021 Anhydrosafflor yellow B
Anhydrosafflor yellow B (AHSYB) is a quinochalcone C-glycoside isolated from Carthamus tinctorius. Anhydrosafflor yellow B inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H2O2-induced cytotoxicity in cultured PC12 cells and primary neuronal cells.
Others  
Neurological, Eye or Ear Disease  
/
HY-76632 4-Hydroxyisophthalic acid
4-Hydroxyisophthalic acid activates antioxidant enzymes (such as catalase CAT and superoxide dismutase SOD), scavenges free radicals, and exhibits antioxidant property. 4-Hydroxyisophthalic acid activates AChE and BChE, enhances neuronal function and improves Tau-induced neurobehavioral defects. 4-Hydroxyisophthalic acid improves the cognitive defects, and ameliorates circadian rhythm disorders of fruit flies.
Cholinesterase (ChE)   SOD  
Neurodegenerative Disease  
/
HY-15121S L-Theanine-d5
L-Theanine-d5 is the deuterium labeled L-Theanine. L-Theanine (L-Glutamic Acid γ-ethyl amide）is a non-protein amino acid contained in green tea leaves, which blocks the binding of L-glutamic acid to glutamate receptors in the brain, and with neuroprotective and anti-oxidative activities. L-Theanine causes anti-stress effects via the inhibition of cortical neuron excitation by oral intake.
Apoptosis   Endogenous Metabolite  
Neurological, Eye or Ear Disease  
/
HY-P991551 YS110
YS110 is a humanized anti-CD26 (DPP4) IgG1 monoclonal antibody. YS110 induces CD26 nuclear translocation through the caveolin pathway. YS110 inhibits the proliferation of tumor cell by delaying G2/M cell cycle transition. YS110 inhibits the infection of Middle East respiratory syndrome coronavirus (MERS CoV) by blocking the binding of MERS CoV S1 to CD26. YS110 can be used for researches on cancer or infection such as Malignant Mesothelioma and MERS.

Species: Human

Dipeptidyl Peptidase   p38 MAPK   ERK  
Cancer   Infection  
/
HY-P991373 APNmAb005
APNmAb005 is a human monoclonal antibody (mAb) targeting MAPT/Tau/PHF-tau. APNmAb005 blocks tau seeding in vitro and rescues neuronal loss in rTG4510 mice. APNmAb005 can be used in Alzheimer’s disease (AD) research.

Species: Human

Tau Protein  
Neurological, Eye or Ear Disease  
/
HY-P5244 Tripeptide-32
Tripeptide-32 is a bioactive peptide that targets the PER1 gene. Tripeptide-32 can regulate circadian rhythms and stimulate the synthesis of cellular repair proteins, with anti-aging activity.
Others  
Metabolic or Endocrine Disease  
/
HY-B1812 Veratrole
Veratrole (1,2-Dimethoxybenzene) is a key compound that widely exists in plants and attracts pollinators. The release of Veratrole has a circadian rhythm and plays an important role in plant reproduction, species differentiation, and interactions with pollinators. In addition, Veratrole can be demethylated by cytochrome P-450 in Streptomyces setonii.
Cytochrome P450  
/
HY-13694S1 Methionine-d4
Methionine-d4 is the deuterium labeled Methionine. Methionine (MRX-1024; D-Methionine) is an effective chemoprotective agent which can also inhibit the neuronal activity through GABAA receptor activation.
GABA Receptor   Endogenous Metabolite  
Cancer  
/
HY-I0626R Cytosine (Standard)
Cytosine (Standard) is the analytical standard of Cytosine. This product is intended for research and analytical applications. Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging.
Reference Standards   Endogenous Metabolite  
/
HY-W099504 1-Heptanol
1-Heptanol (n-Heptyl alcohol) is a linear primary fatty alcohol. 1-Heptanol selectively inhibits the activating phosphorylation of SAPK/JNK and reduces the phosphorylation level of IκB-α. 1-Heptanol increases plasma membrane fluidity, decreases membrane thermal stability, alters the coupling kinetics of STIM1-ORAI1, inhibits the production of ROS and LTC4, and induces the expression of HSP70. 1-Heptanol is used in the fragrance industry due to its pleasant odor.
JNK   Reactive Oxygen Species (ROS)   Leukotriene Receptor   HSP  
/
HY-P11428 DBCO-cyclo(RGDfK)
DBCO-cyclo (RGDfK) is a clickable DBCO-modified cyclic RGD peptide, and also a DBCO derivative of cyclo (RGDfK) (HY-P0023). DBCO-cyclo (RGDfK) is synthesized via an amide coupling reaction between DBCO-NHS ester and cyclo (RGDfK). DBCO-cyclo (RGDfK) can react with azide groups through copper-free click chemistry (SPAAC) to immobilize RGD peptides onto biomaterials or hydrogels. The RGD sequence in DBCO-cyclo (RGDfK) is recognizable by cellular integrins and promotes cell adhesion. DBCO-cyclo (RGDfK) can be used in studies related to tissue engineering, 3D cell culture, and surface functionalization of biomaterials.
Drug Derivative   Biochemical Assay Reagents  
/
HY-P1427A Guangxitoxin 1E TFA
Guangxitoxin 1E TFA is the TFA salt form of Guangxitoxin 1E (HY-P1427). Guangxitoxin 1E TFA is a peptide toxin and a selective inhibitor for voltage-gated potassium channel KV2.1 and KV2.2 with IC50 of 1-3 nM. Guangxitoxin 1E TFA enhances glucose-stimulated intracellular calcium ion oscillations and increases insulin secretion in a glucose-dependent manner.
Potassium Channel  
Neurological, Eye or Ear Disease  
/
HY-W087952 (R)-(-)-2-Butanol
(R)-(-)-2-Butanol is the isomer of 2-Butanol, which is found in the females of the white grub beetle, Dasylepida ishigakiensis, to attract males. (R)-(-)-2-Butanol is an intermediate of pharmaceutical synthesis by coupling.

Source: endophytic bacterium ETR-B22

Drug Intermediate  
Metabolic or Endocrine Disease  
/
HY-I0626S2 Cytosine-d2
Cytosine-d2 is the deuterium labeled Cytosine. Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging.
Endogenous Metabolite  
/
HY-P5763 Phoenixin-20
Phoenixin-20 (PNX-20) is a bioactive peptide with hormone-like actions in vertebrates, and can stimulates hypothalamo-pituitary-gonadal hormones and regulate reproductive processes in mammals. Phoenixin-20 promotes neuronal mitochondrial biogenesis via CREB-PGC-1α pathway. Phoenixin-20 has anxiolytic effect.
Epigenetic Reader Domain   PGC-1α  
Neurological, Eye or Ear Disease  
/
HY-N1163 Tetrahydroalstonine
Tetrahydroalstonine ((-)-Tetrahydroalstonine) is an indole alkaloid and a selective α₂-adrenergic receptor antagonist. Tetrahydroalstonine exhibits certain neuroprotective effects. Tetrahydroalstonine can regulate autophagy-lysosomal function by activating the Akt/mTOR pathway, significantly reducing OGD/R-induced primary cortical neuronal injury.
Adrenergic Receptor   Atg8/LC3   Akt   mTOR  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-W032022 1-Hexanol
1-Hexanol, a primary alcohol, is a surfactant that can be employed in industrial processes to enhance interfacial properties. 1-Hexanol uncouples mitochondrial respiration by a non-protonophoric mechanism.

Source: Alfalfa Plant Bug

Environmental Pollutants   Mitochondrial Metabolism   Biochemical Assay Reagents  
/
HY-121447 Heneicosanoic acid
Heneicosanoic acid is an odd-chain saturated fatty acid widely present in human milk, fish, seeds, and cerebrosides in the cell membranes of the nervous system. Heneicosanoic acid can form Langmuir monolayers and is often used as a model to study lipid self-assembly and disassembly processes in biological membranes and drug delivery systems. In the low-temperature L'2 and CS crystalline phases, Heneicosanoic acid undergoes local oscillations, which in turn drive the spontaneous formation and expulsion of micelles and vesicles.
Endogenous Metabolite  
Lipid Metabolism  
/
HY-78086 m-Tolualdehyde
m-Tolualdehyde (3-Methylbenzaldehyde) is an aldehyde metabolite produced by m-xylene metabolism, and it bidirectionally regulates the CYP 2B1, CYP 2E1, and CYP 4B1 isoenzymes in the respiratory tract of rats. m-Tolualdehyde serves as an oxidation substrate and carbon source for Pseudomonas Pxy, and it can be oxidized to m-toluic acid in an NAD+ -dependent manner. m-Tolualdehyde exerts a dose-dependent inhibitory effect on CYP 2B1 and CYP 2E1 in the nasal mucosa and lungs of rats, and a dose-dependent activating effect on pulmonary CYP 4B1. m-Tolualdehyde can form aldehyde-heme adducts with the heme group of cytochrome P450. m-Tolualdehyde can be used in studies related to metabolic enzymes in the respiratory tract of rats.
Endogenous Metabolite   Bacterial   Cytochrome P450  
Respiratory Disease   Bacterial Infection  
/
HY-P990933 Ocankitug
Ocankitug (CM-326) is a humanized IgG1κ antibody targeting thymic stromal lymphopoietin (TSLP). It can be used for research on type 2 inflammatory respiratory diseases, including moderate to severe asthma, chronic sinusitis with nasal polyps, etc.

Species: Human

Interleukin Related  
Inflammation or Immune System Disease  
/
HY-13694S Methionine-d3
Methionine-d3 is the deuterium labeled Methionine. Methionine (MRX-1024; D-Methionine) is an effective chemoprotective agent which can also inhibit the neuronal activity through GABAA receptor activation.
Isotope-Labeled Compounds   GABA Receptor   Endogenous Metabolite  
Cancer  
/
HY-138207 N-Oleoyl-L-phenylalanine
N-Oleoyl-L-phenylalanine is a long-chain N-acyl-L-phenylalanine and also a mitochondrial uncoupler. N-Oleoyl-L-phenylalanine uncouples UCP1-independent respiration in mitochondria, thereby helping to regulate glucose homeostasis. As an endogenous metabolite, the level of N-Oleoyl-L-phenylalanine increases in patients with ulcerative colitis after a high-fat diet. N-Oleoyl-L-phenylalanine can be used in studies related to ulcerative colitis.
Mitochondrial Metabolism   Drug Metabolite  
Digestive System Disease   Colitis  
/
HY-135700 Mevalonolactone
Mevalonolactone is an intermediate metabolite in the eukaryotic mevalonate pathway, serving as the stable δ-lactone form of mevalonate with oral activity. Mevalonolactone exhibits binding affinity for ZNF384 (Ka = 12.6 μM) and inhibitory activity against aconitase (aconitase). Mevalonolactone promotes the nuclear localization of ZNF384 and enhances its binding to the GGPPS promoter. Mevalonolactone induces insulin resistance, disrupts glucose and lipid metabolism, enhances the isoprenylation of K-Ras, and inhibits the activation of the insulin signaling pathway. Mevalonolactone inhibits polypeptide synthesis of HMG-CoA reductase in isolated rat hepatocytes, promotes its degradation, and reduces its enzymatic activity. Mevalonolactone impairs mitochondrial function in rat brains. Mevalonolactone promotes the development of metabolically unhealthy obesity. Mevalonolactone can be used in research related to metabolically abnormal obesity, mevalonic aciduria, HMGCR-related limb-girdle myopathy, and statin-induced myopathy.

Source: Pestalotiopsis sp.

Calcineurin   Ras   HMG-CoA Reductase (HMGCR)  
Inflammation or Immune System Disease   Metabolic or Endocrine Disease  
/
HY-148978 18:0,18:1 PS sodium
18:0,18:1 PS sodium is the dominant phosphatidylserine subtype in cells, exosomes and HIV particles. It is abundant in the brain and is essential for maintaining membrane structure, lipid raft organization and intracellular trafficking. 18:0,18:1 PS sodium mediates interleaflet membrane coupling through cholesterol-dependent interactions with very long-chain sphingolipids, and can induce the clustering of glycosylphosphatidylinositol-anchored proteins. In addition, clusters formed by the binding of 18:0,18:1 PS sodium to cholesterol not only facilitate the proper distribution of cholesterol in lipid bilayers, but also effectively protect cholesterol from oxidative damage.
Exosomes   Endogenous Metabolite   Liposome  
Metabolic or Endocrine Disease  
/
HY-108398B 11(Z),14(Z),17(Z)-Eicosatrienoic acid
11 (Z),14 (Z),17 (Z)-Eicosatrienoic acid is an unsaturated fatty acid that affects mitochondrial genome maintenance. 11 (Z),14 (Z),17 (Z)-Eicosatrienoic acid fully incorporates into cell membrane phospholipids and supports the initial induction of cellular respiration, but fails to sustain the continuous replication and retention of mitochondrial genomes. 11 (Z),14 (Z),17 (Z)-Eicosatrienoic acid is applicable to research related to fatty acid acyl chain structure-dependent mitochondrial genome maintenance and mitochondrial biogenesis.

Source: Saccharomyces cerevisiae

Endogenous Metabolite  
Metabolic or Endocrine Disease  
/
HY-P4704A α-Synuclein (61-95) (human) TFA
α-Synuclein (61-95) (human) TFA is the hydrophobic core region of α-synuclein, and induces neuronal cell death. α-Synuclein (61-95) (human) TFA can be used for research of neurodegenerative diseases, including Alzheimer’s disease (AD) and Parkinson’s disease (PD).
α-synuclein  
Neurological, Eye or Ear Disease  
/
HY-B0228S11 Adenosine-15N5
Adenosine-15N5 (Adenine riboside-15N5; D-Adenosine-15N5) is the 15N labled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.
Isotope-Labeled Compounds  
Cancer  
/
HY-P99359 Elezanumab
Elezanumab (ABT-555; AE12-1Y-QL) is a human monoclonal antibody that selectively targets repulsive guidance molecule A (RGMa). Elezanumab potently inhibited RGMa mediated BMP signalling via the SMAD1/5/8 pathway, with an IC50 around 97 pM. Elezanumab promotes neuroregeneration and neuroprotection in neuronal injury and demyelination models binds N-terminal RGMa, blocks BMP signaling and lacks RGMc cross-reactivity. elezanumab has neuroregenerative and neuroprotective activities without impact on iron metabolism.

Species: Human

TGF-beta/Smad  
Metabolic or Endocrine Disease   Experimental Autoimmune Encephalomyelitis   Experimental Autoimmune Encephalomyelitis  
/
HY-W003601 2-Bromo-4-fluoropyridine
2-Bromo-4-fluoropyridine is a synthetic halogenated heterocyclic organic compound and a key intermediate in the pharmaceutical and agrochemical industries. 2-Bromo-4-fluoropyridine can be used to synthesize bioactive molecules through cross-coupling reactions, such as Suzuki coupling or Buchwald-Hartwig amination.
Biochemical Assay Reagents  
/
HY-W010697 Cholesteryl linoleate
Cholesteryl linoleate is a cholesteryl ester with antibacterial activity that is present in low-density lipoprotein (LDL) particles, human nasal fluid, and respiratory epithelial secretions. Cholesteryl linoleate is oxidized by 12/15-lipoxygenase in macrophages and participates in selective uptake and efflux via LDL receptor-related protein. Cholesteryl linoleate does not induce endothelial adhesion molecule expression, nor does it induce monocyte binding to endothelial cells. Cholesteryl linoleate liposomal formulations inhibit the growth of multiple bacteria at physiological nasal fluid concentrations and act synergistically with antimicrobial peptides. Cholesteryl linoleate is useful for research related to atherosclerosis and bacterial infections.
Endogenous Metabolite   Bacterial  
Metabolic or Endocrine Disease   Bacterial Infection   Atherosclerosis and Inflammation  
/
HY-P10409 SHLP2
SHLP2 (Small humanin-like peptide 2) is a small molecule peptide encoded by mitochondrial DNA, belonging to mitochondria derived peptide. SHLP2 has the activity of regulating apoptosis and inhibits cell death. SHLP2 binds to mitochondrial complex 1. SHLP2 improves mitochondrial metabolism by increasing respiration and biogenesis, reducing ROS, and decreasing mtDNA oxidation. SHLP2 also regulated energy homeostasis through the activation of hypothalamic neurons. SHLP2 can be used in the study of diseases related to mitochondrial dysfunction and anti-aging diseases, such as age-related macular degeneration and Parkinson’s disease.
Apoptosis   Reactive Oxygen Species (ROS)  
Neurological, Eye or Ear Disease   Metabolic or Endocrine Disease  
/
HY-141867 Z-FF-FMK
Z-FF-FMK (Z-Phe-Phe-FMK) is a cell-permeable, irreversible, and cysteine protease inhibitor targeting cathepsin-L. Z-FF-FMK inhibits angiotensin II-induced MEK activation in vascular walls, aortic medial remodeling, blood pressure elevation, and upregulation of cystatin C in aortic walls. Z-FF-FMK prevents β-amyloid-mediated caspase-3 activation, poly (ADP-ribose) polymerase cleavage, DNA fragmentation, and apoptosis of cortical neurons (apoptosis). Z-FF-FMK can be used in research related to hypertension and Alzheimer's disease.
Cathepsin   MEK   Caspase   DNA/RNA Synthesis   Apoptosis  
Alzheimer's Disease   Hypertension  
/
HY-P10586A Macrophage-activating lipopeptide 2 TFA
Macrophage-activating lipopeptide 2 TFA is an agonist of Toll like receptors TLR-2/TLR-6. Macrophage-activating lipopeptide-2 enhances endothelial nitric oxide synthase (eNOS) phosphorylation and endothelial cell release of NO, thereby improving vasodilation. Macrophage-activating lipopeptide-2 enhances endothelial adhesion of white blood cells and improve perfusion recovery and collateral growth in the hind limbs of hypercholesterolemic Apoe deficient mice undergoing experimental femoral artery ligation (FAL).
Toll-like Receptor (TLR)   NO Synthase  
Blood or Cardio-cerebrovascular Disease   Metabolic or Endocrine Disease  
/
HY-W019321 3-Butenylamine hydrochloride
3-Butenylamine hydrochloride can be used as an intermediate in the production of polymers, adhesives, resins and other chemicals. 3-Butenylamine hydrochloride may cause skin and eye irritation or burns, severe eye damage, and breathing problems .
Biochemical Assay Reagents  
/
HY-B0228S13 Adenosine-13C10
Adenosine-13C10 (Adenine riboside-13C10; D-Adenosine-13C10) is 13C-labeled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.
Isotope-Labeled Compounds   Nucleoside Antimetabolite/Analog   Endogenous Metabolite   Autophagy   Apoptosis  
Cancer   Metabolic or Endocrine Disease  
/
HY-B1618R Corticosterone (Standard)
Corticosterone (Standard) is the analytical standard of Corticosterone. This product is intended for research and analytical applications. Corticosterone (17-Deoxycortisol) is an orally active and adrenal cortex-produced glucocorticoid, which plays an important role in regulating neuronal functions of the limbic system (including hippocampus, prefrontal cortex, and amygdala). Corticosterone increases the Rab-mediated AMPAR membrane traffic via SGK-induced phosphorylation of GDI. Corticosterone also interferes with the maturation of dendritic cells and shows a good immunosuppressive effect.
Reference Standards   Glucocorticoid Receptor   Endogenous Metabolite   iGluR  
Neurological, Eye or Ear Disease   Inflammation or Immune System Disease   Metabolic or Endocrine Disease  
/
HY-B2162B Chondroitin sulfate sodium (from bovine)
Chondroitin sulfate (Chondroitin polysulfate) sodium (from bovine)) is a sulfated linear polysaccharide extracted from bovine sources, belonging to glycosaminoglycans. Chondroitin sulfate sodium (from bovine) inhibits osteoclast-mediated bone resorption and exhibits antioxidant activity, which is negatively correlated with molecular weight. Chondroitin sulfate sodium (from bovine) can be used in studies related to osteoarthritis.
Free Radical Scavengers   Reactive Oxygen Species (ROS)   Endogenous Metabolite  
Inflammation or Immune System Disease   Osteoarthritis  
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HY-P990094 Trabikibart
Trabikibart (CSL311) is a specific inhibitor targeting the βc receptor (CSF2RB) that inhibits signal transduction mediated by GM-CSF, IL-5, and IL-3. Trabikibart exhibits significant anti-inflammatory and anti-edema effects, reduces myeloid cell infiltration, and inhibits inflammatory cell survival. Trabikibart also possesses antiviral immune functions, which alleviate pulmonary inflammation, reverse airway dysfunction and fibrosis, and thereby restore impaired pulmonary function. Trabikibart can be used in research on related diseases such as acute respiratory distress syndrome, viral pneumonia, asthma, and chronic rhinosinusitis with nasal polyps.

Species: Human

c-Fms  
Inflammation or Immune System Disease  
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HY-108786 Asfotase alfa
Asfotase alfa (ENB-0040) is a bone-targeted genetically engineered glycoprotein. Asfotase alfa increases the survival rate, bone mineralization and bone length and prevents mineralization defects of the feet, rib cage, lower limbs, jaw bones in Akp2 / knockout mice. Asfotase alfa can be used for the research of perinatal, infantile, and juvenile-onset hypophosphatasia (HPP).

Species: Human

Phosphatase  
Metabolic or Endocrine Disease  
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HY-W250978A Ovalbumin, low endotoxin
Ovalbumin, low endotoxin are the major proteins in egg white. Ovalbumin, low endotoxin act as an allergen and inducer, and can be applied to mouse models of allergic diseases. Ovalbumin, low endotoxin can induce allergic rhinitis in mice via sensitization and nasal challenge. Ovalbumin, low endotoxin can be used to establish asthma models.
Interleukin Related   IFNAR  
Inflammation or Immune System Disease  
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HY-D1161 True Blue
True Blue (NCI 240899) is a fluorescent dye, as neuronal retrograde tracer (excitation wavelength 395-425 nm, barrier filter 450 nm). True Blue can label neuron and has no effects on neuronal survival.
Fluorescent Dye  
Neurological, Eye or Ear Disease  
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HY-Y1155 Hexamethylphosphoramide
Hexamethylphosphoramide is an orally active polar aprotic solvent, flame retardant additive, and carcinogen. Hexamethylphosphoramide undergoes cytochrome P-450-mediated N-demethylation to Formaldehyde. Hexamethylphosphoramide induces DNA-protein crosslinks. Hexamethylphosphoramide has been linked to nasal tumors (squamous cell carcinoma, adenoid squamous cell carcinoma), squamous metaplasia, rhinitis, tracheitis, and reversible and irreversible infertility.
Environmental Pollutants   Cytochrome P450   Biochemical Assay Reagents   DNA Alkylator/Crosslinker  
Cancer   Inflammation or Immune System Disease   Metabolic or Endocrine Disease  
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HY-W001080S 3,4-Dihydroxybenzeneacetic acid-d5
3,4-Dihydroxybenzeneacetic acid-d5 is the deuterium labeled 3,4-Dihydroxybenzeneacetic acid. 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine.
Endogenous Metabolite  
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HY-Y0747 Iodobenzene
Iodobenzene can undergo Ullmann coupling reaction on copper catalyst to generate biphenyl. Iodobenzene can undergo Suzuki reaction with phenylboronic acid to generate biphenyl.
Biochemical Assay Reagents  
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HY-P5911 GluN1(359-378)
GluN1 (359-378) is an anti-N-methyl-D-aspartate receptor (NMDAR) peptide. GluN1 (359-378) can cross the blood-brain barrier. GluN1 (359-378) can be used to study anti-NMDAR encephalitis therapy targeting the immune system.
iGluR  
Inflammation or Immune System Disease  
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HY-108166A Hydroxystilbamidine bismethanesulfonate
Hydroxystilbamidine bis(methanesulfonate) is a dye that can bind to DNA and RNA; it's a fluorescent cationic dye, often used as a retrograde neuronal tracer and has also been found to be a potent inhibitor of cellular ribonucleases.
Fluorescent Dye  
Infection  
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HY-113371 2-Methylcitric acid
2-Methylcitric acid (Methylcitric acid) is an endogenous metabolite in the 2-methylcitric acid cycle. 2-Methylcitric acid accumulates in methylmalonic and propionic acidemias and acts as a marker metabolite. 2-Methylcitric acid markedly inhibits ADP-stimulated and uncoupled respiration in mitochondria supported by glutamate.
Endogenous Metabolite  
Metabolic or Endocrine Disease  
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HY-NP0204 MSA Protein
MSA Protein (Mouse Serum Albumin) is most abundant protein in plasma, which leaks into the brain parenchyma when the blood-brain barrier (BBB) is impaired. Mouse Serum Albumin induces astrocytes to A1 phenotype to remarkably increase levels of Elovl1. Mouse Serum Albumin promotes VLSFAs secretion and causes neuronal lippoapoptosis through endoplasmic reticulum stress response pathway. MSA-activated microglia triggeres remarkable tau phosphorylation at multiple sites (Ser202/Thr205) through NLRP3 inflammasome pathway. Mouse Serum Albumin decreases the spatial learning and memory abilities in mice. Mouse Serum Albumin can be used for the study of neurodegenerative diseases like Alzheimer’s disease (AD) and frontotemporal dementia (FTD).
ELOVL   Apoptosis   NOD-like Receptor (NLR)   Caspase   Tau Protein  
Neurological, Eye or Ear Disease   Inflammation or Immune System Disease  
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HY-W011412 TSTU
TSTU is used as a coupling reagent in peptide chemistry. TSTU can convert carboxylic acids into the corresponding N-hydroxysuccinimidyl (NHS) esters. TSTU can be applied to the attachment of labels to peptides, proteins, etc.
Biochemical Assay Reagents  
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HY-P99797 Pabinafusp alfa
Pabinafusp alfa (JR-141) is a transferrin receptor-targeting antibody consisting of Iduronate 2-sulfatase (HY-P76399) and an anti-human transferrin receptor antibody. Pabinafusp alfa is blood-brain permeable and prevents heparan sulfate (HS) deposition in the central nervous system of mucopolysaccharidosis II (MPS II) mice. Pabinafusp alfa improves learning and prevents central nervous system neuronal damage in mice.
Transferrin Receptor  
Neurological, Eye or Ear Disease  
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HY-P5623A RVG-Cys
RVG-Cys (RVG29-Cys) is a peptide derived from rabies virus glycoprotein (RVG29) with Cys attached to facilitate subsequent conjugation. RVG-Cys enhances the specific targeted delivery of proteins in brain tissue and neurons.
RABV  
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HY-B0228R Adenosine (Standard)
Adenosine (Standard) is the analytical standard of Adenosine. This product is intended for research and analytical applications. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.
Reference Standards   Nucleoside Antimetabolite/Analog   Autophagy   Apoptosis   Endogenous Metabolite  
Cancer   Metabolic or Endocrine Disease  
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HY-P99386 Vesencumab
Vesencumab (MNRP-1685A) is IG1 antibody against neuropilin-1 (NRP-1). Vesencumab binds to NRP-1 and prevents the subsequent coupling of NRP-1 to VEGFR-2. Vesencumab has anti-angiogenic and anti-neoplastic activities. Vesencumab can be used in the research of metastatic solid tumors, including ovarian cancer.

Species: Human

Complement System   EGFR   PDGFR   p38 MAPK  
Cancer  
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HY-P990774 Verekitug
Verekitug (ASP-7266; TRAB-1; UPB-101) is a human monoclonal antibody targeting the thymic stromal lymphopoietin receptor (TSLPR), with a mean half-life of approximately 20 days. At doses of Verekitug ≥100 mg, complete and sustained TSLPR-specific occupancy is achieved, and the antibody does not bind to IL-7Rα. By inhibiting TSLP-driven inflammatory responses, Verekitug blocks TSLP-induced cell proliferation and TARC expression, while reducing fractional exhaled NO levels, blood eosinophil counts, and levels of IL-5 and IgE. Verekitug significantly improves scores for nasal polyps, nasal congestion and olfactory dysfunction, with favorable safety and good tolerability; potential adverse reactions include headache, upper respiratory tract infection, sinusitis and nasopharyngitis. Verekitug is used in relevant studies on asthma, chronic rhinosinusitis with nasal polyps and chronic obstructive pulmonary disease.

Species: Human

Interleukin Related  
Rhinosinusitis   Chronic Obstructive Pulmonary Disease   Asthma  
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HY-D0177 (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate
(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate (Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate) is a peptide coupling reagent and BOP analog. (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate promotes the reaction of amino and carboxyl groups to form peptide bonds. (Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate can be used in the synthesis of peptide compounds.
Biochemical Assay Reagents  
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HY-41456 Ethyl 2-cyano-2-(hydroxyimino)acetate
Ethyl 2-cyano-2-(hydroxyimino) acetate (Oxyma) is a peptide coupling additive. Ethyl 2-cyano-2-(hydroxyimino) acetate suppresses racemization during peptide coupling and improves the coupling efficiency of both solution-phase and solid-phase peptide synthesis.
Biochemical Assay Reagents  
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HY-21623 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II) dichloromethane adduct
Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II) dichloromethane adduct is a common dichloromethane solvate of the palladium catalyst Pd(dppf)Cl2, a phosphine ligand palladium(II) complex, which can be used as a versatile precatalyst for various cross-coupling reactions. Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II) dichloromethane adduct can stabilize reaction intermediates and lower the reaction activation energy in coupling reactions, and can be used in Suzuki-Miyaura coupling reaction studies.
Biochemical Assay Reagents  
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HY-P700957 BPIFA1 Protein, Human
BPIFA1 Protein, a lipid-binding protein, exhibits high specificity for the surfactant phospholipid DPPC. It plays a crucial role in the innate immune responses of the upper airways, reducing surface tension, inhibiting biofilm formation by pathogenic bacteria, and negatively regulating proteolytic cleavage of SCNN1G, contributing to airway surface liquid homeostasis. BPIFA1 may also attract macrophages and neutrophils. BPIFA1 Protein, Human is the recombinant human-derived BPIFA1 protein, expressed by E. coli , with tag free.

Species: Human; Source: E. coli

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HY-P76522 NPTXR Protein, Human (HEK293, His)
The NPTXR protein may mediate synaptic processes, suggesting its involvement in synaptic material uptake during remodeling or AMPA receptor clustering at specific excitatory synapses. These effects suggest that NPTXR dynamically regulates synaptic structure and function. NPTXR Protein, Human (HEK293, His) is the recombinant human-derived NPTXR protein, expressed by HEK293 , with N-His labeled tag.

Species: Human; Source: HEK293

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HY-P71169 NPTX1 Protein, Human (HEK293, His)
The NPTX1 protein may mediate synaptic processes and may be involved in the uptake of synaptic substances during synaptic remodeling or the clustering of AMPA glutamate receptors at specific excitatory synapses. Its involvement suggests a role in dynamic regulation of synaptic structure and function. NPTX1 Protein, Human (HEK293, His) is the recombinant human-derived NPTX1 protein, expressed by HEK293 , with C-6*His labeled tag.

Species: Human; Source: HEK293

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HY-P70503 VSIG2 Protein, Human (HEK293, His)
VSIG2 is also known as CTXL (cortical thymocyte like-protein). VSIG2 promotes malignant progression of pancreatic ductal adenocarcinoma through LAMtor2-mediated mTOR activation. VSIG2 can be used as a potential biomarker or therapeutic target for tumors. VSIG2 Protein, Human (HEK293, His) is the recombinant human-derived VSIG2 protein, expressed by HEK293 , with C-6*His labeled tag.

Species: Human; Source: HEK293

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HY-P70414 LSAMP Protein, Human (HEK293, His)
LSAMP proteins are key mediators that orchestrate selective neuronal growth and precise axonal targeting, playing a critical role in guiding axonal development and promoting mature circuit remodeling within the limbic system. Its importance extends to ensuring the normal growth of hippocampal mossy fiber projections, which contribute to the formation of complex neural pathway structures. LSAMP Protein, Human (HEK293, His) is the recombinant human-derived LSAMP protein, expressed by HEK293 , with C-6*His labeled tag.

Species: Human; Source: HEK293

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HY-P75438 CD1B Protein, Human (HEK293, Fc)
The CD1B protein is a key antigen-presenting molecule that binds self- and non-self lipid and glycolipid antigens and presents them to T-cell receptors on natural killer T cells. As a B2M (beta-2-microglobulin) heterodimer, CD1B is crucially involved in immune surveillance and responses. CD1B Protein, Human (HEK293, Fc) is the recombinant human-derived CD1B protein, expressed by HEK293 , with C-hFc labeled tag.

Species: Human; Source: HEK293

CD Antigens T Cell CD Proteins CD1b

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HY-P76750 BPIFA2 Protein, Human (HEK293, His)
The BPIFA2 protein, also known as bactericidal/permeability-increasing fold family A member 2, has significant antibacterial activity, particularly against Pseudomonas aeruginosa. The protein is effective against bacterial infections caused by Pseudomonas aeruginosa, a pathogen known to be resistant to many antibiotics. BPIFA2 Protein, Human (HEK293, His) is the recombinant human-derived BPIFA2 protein, expressed by HEK293 , with C-6*His labeled tag.

Species: Human; Source: HEK293

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HY-P70203 LRRTM2 Protein, Human (HEK293, His)
The LRRTM2 protein is critical for developing and maintaining excitatory synapses, regulating AMPA receptor surface expression, and directing the formation of functional glutamate release sites for synaptic efficacy.LRRTM2 serves as a ligand for presynaptic receptors NRXN1-A and NRXN1-B and participates in transsynaptic signaling.LRRTM2 Protein, Human (HEK293, His) is the recombinant human-derived LRRTM2 protein, expressed by HEK293 , with C-6*His labeled tag.

Species: Human; Source: HEK293

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HY-P70056 CHRNB3 Protein, Human (HEK293, His)
CHRNB3 Protein, a vital constituent of the acetylcholine receptor (AChR), induces a significant conformational shift upon acetylcholine binding. This change affects all subunits, leading to the activation of an ion-conducting channel across the plasma membrane. The neuronal AChR complex comprises alpha and beta subunits, emphasizing their intricate collaboration in responding to acetylcholine stimulation. CHRNB3 Protein, Human (HEK293, His) is the recombinant human-derived CHRNB3 protein, expressed by HEK293 , with C-6*His labeled tag.

Species: Human; Source: HEK293

Receptor Proteins

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HY-P71819 ELAVL3 Protein, Human (P.pastoris, His)
ELAVL3 protein is an RNA-binding protein that specifically binds to the ARE sequence in target mRNA, including VEGF. It may also interact with polyA tracts through its RRM3. ELAVL3 Protein, Human (P.pastoris, His) is the recombinant human-derived ELAVL3 protein, expressed by P. pastoris , with N-His labeled tag.

Species: Human; Source: P. pastoris

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HY-P76178 BPIFB1 Protein, Human (HEK293, His)
The BPIFB1 protein may play a crucial role in innate immunity, particularly in the mouth, nose, and lungs, against microbial threats. It binds to bacterial lipopolysaccharide (LPS), modulates cellular responses and affects LPS-triggered immune signaling pathways. BPIFB1 Protein, Human (HEK293, His) is the recombinant human-derived BPIFB1 protein, expressed by HEK293 , with C-His labeled tag.

Species: Human; Source: HEK293

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HY-P76209 CD1B-B2M Heterodimer Protein, Rhesus Macaque (HEK293, His)
CD1B belongs to family 1 of the transmembrane glycoprotein CD1 family and plays a critical role in immune surveillance and response. As a key antigen-presenting molecule, CD1B protein has shown the ability to bind both self and non-self-lipid and glycolipid antigens. CD1B is a potential prognostic biomarker associated with tumor mutation burden and promotes antitumor immunity in lung adenocarcinoma. CD1B-B2M Heterodimer Protein, Rhesus Macaque (HEK293, His) is a recombinant protein dimer complex containing Rhesus Macaque-derived CD1B-B2M Heterodimer protein, expressed by HEK293 , with C-His labeled tag. CD1B-B2M Heterodimer Protein, Rhesus Macaque (HEK293, His), has molecular weight of ~38-45 & 12 KDa.

Species: Rhesus Macaque; Source: HEK293

CD Antigens T Cell CD Proteins Dendritic Cell CD Proteins CD1b

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HY-P76210 CD1C-B2M Heterodimer Protein, Rhesus Macaque (HEK293, His)
CD1C belongs to Group 1 of the transmembrane glycoprotein CD1 family. CD1C protein, as a key antigen-presenting molecule, has shown the ability to bind both self and non-self lipid and glycolipid antigens, mediating host defense against tuberculosis. CD1C is associated with breast cancer prognosis and immune invasion. CD1C-B2M Heterodimer Protein, Rhesus Macaque (HEK293, His) is a recombinant protein dimer complex containing Rhesus Macaque-derived CD1C-B2M Heterodimer protein, expressed by HEK293 , with C-His labeled tag. CD1C-B2M Heterodimer Protein, Rhesus Macaque (HEK293, His), has molecular weight of ~44.7 (33.1+ 11.6) KDa.

Species: Rhesus Macaque; Source: HEK293

CD Antigens T Cell CD Proteins Dendritic Cell CD Proteins CD1c

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HY-P76481 LRRTM4 Protein, Human (HEK293, His)
The LRRTM4 protein plays a critical role in the development and maintenance of the vertebrate nervous system, particularly in synaptogenesis and differentiation of excitatory presynaptic elements. LRRTM4 is associated with the AMPA receptor (AMPAR) complex, is located at the periphery of the complex, interacts directly with GluA/GRIA proteins, and helps coordinate the complex network of AMPAR complex assembly and function. LRRTM4 Protein, Human (HEK293, His) is the recombinant human-derived LRRTM4 protein, expressed by HEK293 , with C-His labeled tag.

Species: Human; Source: HEK293

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HY-P76697 VSIG2 Protein, Human (Biotinylated, HEK293, His)
VSIG2 is also known as CTXL (cortical thymocyte like-protein). VSIG2 promotes malignant progression of pancreatic ductal adenocarcinoma through LAMtor2-mediated mTOR activation. VSIG2 can be used as a potential biomarker or therapeutic target for tumors. VSIG2 Protein, Human (Biotinylated, HEK293, His) is the recombinant human-derived VSIG2 protein, expressed by HEK293 , with C-His labeled tag.

Species: Human; Source: HEK293

Biotinylated Proteins

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HY-P76749 BPIFA2 Protein, Human (HEK293, Fc)
The BPIFA2 protein, also known as bactericidal/permeability-increasing fold family A member 2, has significant antibacterial activity, particularly against Pseudomonas aeruginosa. The protein is effective against bacterial infections caused by Pseudomonas aeruginosa, a pathogen known to be resistant to many antibiotics. BPIFA2 Protein, Human (HEK293, Fc) is the recombinant human-derived BPIFA2 protein, expressed by HEK293 , with C-hFc labeled tag.

Species: Human; Source: HEK293

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HY-P77067 LRRN3/NLRR-3 Protein, Human (sf9, His)
Neuronal leucine-rich repeat protein-3 (NLRR-3), also known as LRRN3, potentiates Ras-MAPK signaling by facilitating internalization of EGF in clathrin-coated vesicles. NLRR-3 also regulates cellular differentiation. LRRN3/NLRR-3 Protein, Human (sf9, His) is the recombinant human-derived LRRN3/NLRR-3 protein, expressed by Sf9 insect cells , with C-His labeled tag.

Species: Human; Source: Sf9 insect cells

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HY-P77069 LRRTM4 Protein, Mouse (HEK293, His)
LRRTM4 protein is crucial for vertebrate nervous system development and maintenance. It exhibits synaptogenic activity, limited to excitatory presynaptic differentiation. LRRTM4 is associated with the AMPAR complex, regulating AMPAR complex function and synaptic processes. Understanding LRRTM4's interactions within the complex could offer insights into its role in synaptic regulation and neural connectivity. LRRTM4 Protein, Mouse (HEK293, His) is the recombinant mouse-derived LRRTM4 protein, expressed by HEK293 , with C-His labeled tag.

Species: Mouse; Source: HEK293

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HY-P700784 LRRN1/NLRR-1 Protein, Mouse (HEK293, His)
The LRRN1/NLRR-1 protein is expressed only in the brain, suggesting that it may be involved in neural processes, suggesting a role in neuronal development, synaptic function, or other neural functions within the central nervous system.Its brain-specific expression suggests a contribution to complex molecular mechanisms controlling neural development, maintenance, or signaling pathways.LRRN1/NLRR-1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived LRRN1/NLRR-1 protein, expressed by HEK293 , with C-His labeled tag.

Species: Mouse; Source: HEK293

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HY-P704163 NPTX2 Protein, Human (HEK293, His)
NPTX2 Protein, Human (HEK293, His) is the recombinant human-derived NPTX2 protein, expressed by HEK293, with C-His tag.

Species: Human; Source: HEK293

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HY-P810478 CHRNA5 Antibody (YA9776)
CHRNA5 Antibody (YA9776) is a Rabbit-derived and non-conjugated IgG Monoclonal, Recombinant antibody, targeting to CHRNA5.

Host: Rabbit; Reactivity: Human, mouse, rat

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

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HY-P86077 Doublecortin Antibody (YA5769)
Doublecortin Antibody (YA5769) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Doublecortin.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Recombinant Antibodies Primary Antibodies

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HY-P810445 NAIP Antibody
NAIP Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to NAIP.

Host: Rabbit; Reactivity: Human

Polyclonal Antibodies Primary Antibodies

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HY-P811077 NPAS4 Antibody
NPAS4 Antibody is a Rabbit-derived and non-conjugated IgG Polyclonal antibody, targeting to NPAS4.

Host: Rabbit; Reactivity: Human, Monkey

Polyclonal Antibodies Primary Antibodies

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HY-P811888 LRRN1 Antibody(YA10359)
LRRN1 Antibody(YA10359) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to LRRN1.

Host: Mouse; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Flow Cytometry Antibodies Primary Antibodies

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HY-P811888A LRRN1 Antibody(YA10359) (PBS only)
LRRN1 Antibody(YA10359) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to LRRN1.

Host: Mouse; Reactivity: Human, Mouse, Rat

Monoclonal Antibodies Flow Cytometry Antibodies Primary Antibodies

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HY-P84250A CHRNB4 Antibody (YA3947)(PBS only)
CHRNB4 Antibody (YA3947) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CHRNB4.

Host: Mouse; Reactivity: Human

Monoclonal Antibodies Primary Antibodies

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HY-P84603 CHRNA2 Antibody (YA4300)
CHRNA2 Antibody (YA4300) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CHRNA2.

Host: Mouse; Reactivity: Human, Rat

Monoclonal Antibodies Primary Antibodies

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HY-P84603A CHRNA2 Antibody (YA4300)(PBS only)
CHRNA2 Antibody (YA4300) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to CHRNA2.

Host: Mouse; Reactivity: Human, Rat

Monoclonal Antibodies Primary Antibodies

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HY-P811355 NP1 Antibody
NP1 Antibody is a Rabbit-derived and non-conjugated IgG Polyclonal antibody, targeting to NP1.

Host: Rabbit; Reactivity: Human, Mouse, Rat

Polyclonal Antibodies Primary Antibodies

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HY-K0257 CM Agarose 6FF

MCE CM Agarose 6FF is a weak cation exchanger formed by covalently coupling carboxymethyl (CM) groups to agarose microspheres. It is suitable for both laboratory research and large-scale industrial purification processes.

Protein Biology Protein Purification Agarose Beads

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HY-K0258 SP Agarose 6FF

MCE SP Agarose 6FF is a strong cation exchanger formed by covalently coupling sulfopropyl (SP) groups to agarose microspheres. It is suitable for both laboratory research and large-scale industrial purification processes.

Protein Biology Protein Purification Agarose Beads

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HY-K0259 DEAE Agarose 6FF

MCE DEAE Agarose 6FF is a weak cation exchanger formed by covalently coupling diethylaminoethyl (DEAE) groups to agarose microspheres. It is suitable for both laboratory research and large-scale industrial purification processes.

Protein Biology Protein Purification Agarose Beads

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HY-K0260 Q Agarose 6FF

MCE Q Agarose 6FF is a strong cation exchanger formed by covalently coupling quarternary ammonium (Q) groups to agarose. It is suitable for both laboratory research and large-scale industrial purification processes.

Protein Biology Protein Purification Agarose Beads

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HY-K0264 Butyl Agarose 4FF

MCE Butyl Agarose 4FF is a hydrophobic chromatography medium formed by covalently coupling butyl ligands to agarose. It is suitable for both laboratory use and large-scale industrial purification.

Protein Biology Protein Purification Agarose Beads

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HY-K0265 Butyl Agarose HP

MCE Butyl Agarose HP is a high-resolution hydrophobic chromatography medium formed by covalently coupling butyl ligands to agarose. It is suitable for both laboratory use and large-scale industrial purification.

Protein Biology Protein Purification Agarose Beads

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HY-K0266 Octyl Agarose 6FF

MCE Octyl Agarose 6FF is a hydrophobic chromatography medium formed by covalently coupling butyl ligands to agarose. It is suitable for both laboratory use and large-scale industrial purification.

Protein Biology Protein Purification Agarose Beads

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HY-K0267 Octyl Agarose HP

MCE Octyl Agarose HP is a high-resolution hydrophobic chromatography medium formed by covalently coupling octyl ligands to agarose. It is suitable for both laboratory use and large-scale industrial purification.

Protein Biology Protein Purification Agarose Beads

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HY-K0270 Phenyl Agarose HP

MCE Phenyl Agarose HP is a high-resolution hydrophobic chromatography medium formed by covalently coupling phenyl ligands to agarose. It is suitable for laboratory-scale and industrial-scale purification of biomolecules.

Protein Biology Protein Purification Agarose Beads

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HY-K0272 ConA Agarose

MCE ConA agarose is prepared by covalently coupling ConA to agarose and is widely used for the separation and purification of glycoproteins, membrane proteins, glycolipids, polysaccharides, membrane vesicles containing mannose or glucose residues, IgM, and lipoprotein hormones.

Protein Biology Protein Purification Agarose Beads

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HY-K3012A N-2 Serum-free Supplement (100×)

MCE N-2 Serum-free Supplement (100×) can be used in conjunction with growth factors such as bFGF and EGF in serum-free neuronal cell culture mediums, DMEM and the DMEM/F12. This product is formulated with basal culture medium. The 5 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cell Biology Cell Culture Cell Culture Supplements

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HY-K3013 Bi-27 Supplement (50×), Sterile

This product is the serum-free B-27 Supplement, the most widely cited neuronal culture supplement. It is an optimized formulation designed to support both low- and high-density growth, as well as short- and long-term viability of embryonic neurons. This product is formulated with water-for-injection. The 10 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cell Biology Cell Culture Cell Culture Supplements

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HY-K3014 Bi-27 Supplement (50×), Vitamin A-Free, Sterile

This product is serum-free and vitamin A-free.It is a customized variant of the standard Bi-27 formulation with vitamin A removed as a supplement for neuronal cell culture to support the low- or high-density growth and short- or long-term viability of embryonic. This product is formulated with water-for-injection. The 10 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

Cell Biology Cell Culture Cell Culture Supplements

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HY-K3014C Bi-27 Serum-free Supplement (50×), Insulin-Free

MCE Bi-27 Serum-free Supplement (50×), Insulin-Free is a customized formulation developed by removing insulin from the standard Bi-27 formulation. As a neuronal cell culture supplement, it is specifically designed to support the growth and maintenance of hippocampal neurons and other central nervous system (CNS) neurons in applications where the presence of insulin may interfere with experimental outcomes.

Cell Biology Cell Culture Cell Culture Supplements

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HY-K3014D Bi-27 Serum-free Supplement (50×), Antioxidant-Free

MCE Bi-27 Serum-free Supplement (50×), Antioxidant-Free is a customized neuronal culture supplement developed by removing antioxidants components (such as vitamins, superoxide dismutase, catalase, etc.) from the standard Bi-27 formulation. It is specifically designed for investigating the roles of reactive oxygen species (ROS) in aging, cytotoxicity, apoptosis, and chronic neurological diseases. This formulation provides a stable culture environment for mechanistic studies without the interference of exogenous antioxidants.

Cell Biology Cell Culture Cell Culture Supplements

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HY-K6301 Human iPSC/ESC Cortical Brain Organoid Induction Differentiation Kit

MCE Human iPSC/ESC Cortical Brain Organoid Induction Differentiation Kit is a standardized culture system specifically designed to recapitulate the developmental processes and functional features of the human cerebral cortex through forebrain ventralization-based signaling regulation. By sequentially activating the Wnt/β-catenin pathway and gradually inhibiting BMP/Smad signaling, this system efficiently drives human pluripotent stem cells (PSC) to differentiate into high-purity glutamatergic neurons (VGLUT1/2+ > 85%), while simultaneously promoting the formation of Pax6+/BLBP+ radial glial cells that establish a biomimetic ventricular-zone–like structure.

Cell Biology 3D Cell Culture PSC Induction Product Series

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HY-K6302 Human iPSC/ESC Whole-Brain Organoid Induction Differentiation Kit

MCE Human iPSC/ESC Whole-Brain Organoid Induction Differentiation Kit is a non-region-specific brain organoid induction kit designed based on the neuroectoderm self-differentiation system. After 38 d of culture using this kit, the resulting whole-brain organoids stably express core neuronal markers such as TUJ1, SOX2, Nestin, and NeuN, as well as forebrain/cortical markers including FOXG1 and CTIP2.

Cell Biology 3D Cell Culture PSC Induction Product Series

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HY-K6502 Human iPSC-Derived Brain Organoid Long-term Culture Medium

MCE Human iPSC-Derived Brain Organoid Long-term Culture Medium is a specialized culture system developed through systematic reformulation and concentration optimization based on neuronal cell culture platforms. It significantly enhances the adaptability and stability of long-term culture for brain organoids derived from human induced pluripotent stem cells (iPSCs).

Cell Biology 3D Cell Culture PSC Induction Product Series

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HY-K6504 Human iPSC/ESC Cortical Brain Organoid Maturation Medium

MCE Human iPSC/ESC Cortical Brain Organoid Maturation Medium is a ready-to-use culture system specifically formulated for the long-term maintenance and maturation of cortical brain organoids. It serves as a seamless transition from the induction phase and supports the continued growth and functional development of the organoids. Upon switching PSC-derived cortical brain organoids to this medium, organoid viability and structural stability are markedly enhanced, enabling a robust and extended culture period of up to 180 d.

Cell Biology 3D Cell Culture PSC Induction Product Series

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Keywords

respiratory cycle | breathing rhythm | neuronal entrainment | nasal respiration | interoception | limbic oscillations | cortical synchrony | cardiorespiratory coupling