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Inflammaging and Neurological Disorders

Inflammaging describes the chronic, sterile, low-grade inflammatory state that develops with age and contributes to age-related disease. The concept shifted aging research from viewing inflammation as an episodic response to treating persistent innate immune stimulation as a systemic driver of declining resilience. Proposed inputs include pathogens, endogenous debris and misplaced self-molecules, nutrient excess, and gut-microbial products; pattern-recognition systems integrate these signals despite their different origins. Chronic systemic inflammation is now studied across cardiovascular, metabolic, malignant, autoimmune, and neurodegenerative disorders, while Alzheimer and Parkinson research increasingly examines immunity as part of disease biology rather than a late reaction to neuronal loss. The importance of this field lies in connecting peripheral aging, brain-resident immunity, vascular integrity, metabolism, and protein pathology across the long preclinical course of neurological disease[1][2][3][4].

Mechanistically, inflammaging is a network rather than one cytokine. Persistent innate sensing can sustain myeloid activation and inflammatory mediators, while metabolic inflammation, altered microbiota, cell debris, and lifestyle exposures feed the same circuitry. Within the brain, microglia and astrocytes respond to protein aggregates, damaged cells, vascular signals, and systemic immune cues; adaptive immune populations can also participate. Alzheimer disease evidence links innate and adaptive immune activation to disease development and progression, but the relevant cell states vary by anatomical location and stage. Parkinson disease studies likewise identify inflammatory changes in brain tissue, imaging, blood, and cerebrospinal fluid, alongside disease genes and environmental factors that modulate immunity. These observations support bidirectional amplification among aging immunity, barrier dysfunction, glial activation, and vulnerable neural circuits rather than a single linear cascade[1][3][4].

Research applications include risk stratification, biomarker development, mechanistic modeling, and stage-specific immunotherapy. Multi-omic measures of biological age—such as DNA methylation, glycomic, metabolomic, and lipidomic patterns—may complement circulating cytokines, which are variable and nonspecific. In Alzheimer disease, longitudinal studies can align immune markers with amyloid, tau, neurodegeneration, vascular injury, and cognition. In Parkinson disease, immune phenotyping may help define interactions among host genetics, microbial or infectious exposures, pesticides, peripheral inflammation, and central neurodegeneration. Drug discovery is testing whether inflammatory pathways can be modified without eliminating protective phagocytosis, host defense, or tissue repair. The strongest experimental designs combine human cohorts with models that reproduce aged immunity rather than relying only on young animals exposed to an acute inflammatory stimulus[1][2][3][4].

The central gap is causality at the correct time and place. An elevated inflammatory marker may cause injury, reflect damaged tissue, or represent an adaptive response; the same pathway may be protective early and harmful when persistent. Neurological disorders also contain distinct molecular and clinical subtypes, so a universal anti-inflammatory strategy is unlikely to match every patient. Future studies need repeated peripheral and central measurements, spatially resolved cell states, age-appropriate models, and prespecified links to functional outcomes. Trials should confirm target engagement and stratify participants by disease stage, immune state, vascular burden, infection history, metabolism, and medication exposure. Combination approaches may need to address protein pathology, vascular dysfunction, and immunity together. The clinical opportunity is not indiscriminate immune suppression, but precise interruption of a self-sustaining inflammatory circuit after its causal role has been demonstrated[1][2][3][4].

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Cat. No. Product Name Information Application Publication
HY-P1410A GsMTx4 TFA
GsMTx4 TFA is a spider venom peptide that selectively inhibits cationic-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families. GsMTx4 TFA also blocks cation-selective stretch-activated channels (SACs) , attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglial reactivity. GsMTx4 TFA is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology.
126
HY-P1410 GsMTx4
GsMTx4 is a spider venom peptide that selectively inhibits cationic-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families. GsMTx4 also blocks cation-selective stretch-activated channels (SACs) , attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglial reactivity. GsMTx4 is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology.
126
HY-P1061A Colivelin TFA
Colivelin TFA is a brain penetrant neuroprotective peptide and a potent activator of STAT3, suppresses neuronal death by activating STAT3 in vitro. Colivelin TFA exhibits long-term beneficial effects against neurotoxicity, Aβ deposition, neuronal apoptosis, and synaptic plasticity deficits in neurodegenerative disease. Colivelin TFA has the potential for the treatment of alzheimer's disease and ischemic brain injury.
98
HY-P1061 Colivelin
Colivelin is a brain penetrant neuroprotective peptide and a potent activator of STAT3, suppresses neuronal death by activating STAT3 in vitro. Colivelin exhibits long-term beneficial effects against neurotoxicity, Aβ deposition, neuronal apoptosis, and synaptic plasticity deficits in neurodegenerative disease. Colivelin has the potential for the treatment of alzheimer's disease and ischemic brain injury
98
HY-L068 Flavonoids Library
Flavonoids are an important class of natural products; particularly, they belong to a class of plant secondary metabolites having a polyphenolic structure, widely found in fruits, vegetables and certain beverages. Flavonoids can be subdivided into different subgroups depending on the carbon of the C ring on which the B ring is attached and the degree of unsaturation and oxidation of the C ring. These subgroups are: flavones, flavonols, flavanones, flavanonols, flavanols or catechins, anthocyanins and chalcones. Flavonoids are now considered as an indispensable component in a variety of nutraceutical, pharmaceutical, medicinal and cosmetic applications. This is attributed to their anti-oxidative, anti-inflammatory, anti-mutagenic and anti-carcinogenic properties coupled with their capacity to modulate key cellular enzyme function. Naturally occurring flavonoids are known to have biological activities for use as drugs, for example, in diseases like cancer, Alzheimer’s disease (AD), atherosclerosis, etc. MCE offers a unique collection of 580 natural flavonoid compounds which is a useful tool for drug discovery as an important source of lead compounds.
96
HY-L028 CNS-Penetrant Compound Library
The blood-brain barrier (BBB) is the complex network of brain microvessels. It protects the brain from the external bloodstream environment and supplies the brain with the required nutrients for normal function. However, blood-brain barrier is also the obstacle to deliver beneficial drugs to treat CNS (central nervous system) diseases or brain tumors, as it has the least permeable capillaries in the entire body due to physical barriers (tight junctions). Therefore, it is crucial to discover drugs which can cross this barrier for the treatment of brain-based diseases, such as Alzheimer’s disease (AD), Parkinson’s disease (PD) and epilepsy. MCE offers a unique collection of 1,148 compounds with confirmed CNS-Penetrant property. It’s a useful tool for the discovery of drugs used for brain diseases, such as brain tumors, mental disorders, and neurodegenerative diseases.
91
HY-L003 Apoptosis Compound Library
Apoptosis is an ordered and orchestrated cellular process that occurs in physiological and pathological conditions, which is also called programmed cell death (PCD). Apoptosis plays a crucial role in developing and maintaining the health of the body by eliminating old cells, unhealthy cells and unnecessary cells. Too little or too much apoptosis contribute to many diseases. When apoptosis does not work correctly, cells that should be eliminated may persist and become immortal, for example, in cancer and leukemia. When apoptosis works overly well, it kills too many cells and inflicts grave tissue damage. This is the case in strokes and neurodegenerative disorders such as Alzheimer's, Huntington's, and Parkinson's disease. MCE designs a unique collection of 3,590 apoptosis-related compounds mainly focusing on the key targets in the apoptosis signaling pathway and can be used in the research of apoptosis signal pathway and related diseases.
90
HY-L010 MAPK Compound Library
MAPK families play an important role in complex cellular programs like proliferation, differentiation, development, transformation, and apoptosis. In mammalian cells, four MAPK families have been clearly characterized: ERK1/2, C-Jun N-terminal kinse/stress-activated protein kinase (JNK/SAPK) , p38 kinase and ERK5. They respond to different signals. Each MAPK-related cascade consists of three enzymes that are activated in series: a MAPK kinase kinase (MAPKKK), a MAPK kinase (MAPKK) and a MAP kinase (MAPK). MAPK signaling pathways has been implicated in the development of many human diseases including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and various types of cancers. MCE designs a unique collection of 1,127 MAPK signaling pathway inhibitors that act as a useful tool for MAPK-related drug screening and disease research.
88
HY-L086 Neurodegenerative Disease-related Compound Library
Neurodegenerative diseases are incurable and life-threatening conditions that result in progressive degeneration and/or death of nerve cells. Some common neurodegenerative diseases include Alzheimer’s Disease (AD), Parkinson’s Disease (PD), Motor Neuron Disease (MND), Huntington’s Disease (HD), Spino-Cerebellar Ataxia (SCA), Spinal Muscular Atrophy (SMA), and Amyotrophic Lateral Sclerosis (ALS). Because the pathophysiology of neurodegenerative disorders is generally poorly understood, it is difficult to identify promising molecular targets and validate them. At the same time, about 85% of the drugs fail in clinical trials. Therefore, validating new targets and discovering new drugs to mitigate neurodegenerative disorders is need of the hour. MCE offers a unique collection of 3,696 compounds with anti-Neurodegenerative Diseases activities or targeting the unique targets of neurodegenerative diseases. MCE Neurodegenerative Disease-related Compound Library is a useful tool for exploring the mechanism of neurodegenerative diseases and discovering new drugs for neurodegenerative diseases.
85
HY-L134 Anti-Aging Natural Product Library
Aging is an unavoidable process, leading to cell senescence due to physiochemical changes in an organism. Aging cells cease to divide and drive the progression of illness through various pathways, resulting in the death of an organism ultimately. Anti-aging activities are primarily involved in the therapies of age-related disorders such as Parkinson's Disease (PD), Alzheimer's Disease (AD), cardiovascular diseases, cancer, and chronic obstructive pulmonary diseases. Natural products are known as effective molecules in anti-aging treatments, which delay the aging process through influencing several pathways and thus ensure an extended lifespan. MCE offers a unique collection of 193 natural products with validated anti-aging activity. MCE anti-aging natural product library is a useful tool for the study of aging-related diseases drugs and pharmacology.
85
HY-L069 Anti-Alzheimer's Disease Compound Library
Alzheimer’s Disease (AD) is a progressive degenerative brain disease which causes mental and physical decline, gradually resulting in death. Despite the significant public health issue that it poses, only few medical treatments have been approved for Alzheimer’s Disease (AD) and these act to control symptoms rather than alter the course of the disease. Discovery of new therapeutic approaches depends on the study of pathology of AD. Recent research findings have led to greater understanding of disease neurobiology in Alzheimer's Disease (AD) and identification of unique targets for drug development. Several important mechanisms have been proposed to explain the underlying pathology of AD, such as Amyloid cascade hypothesis, Tau hypothesis and Cholinergic hypothesis, etc. MCE offers a unique collection of 2,154 compounds with anti-Alzheimer’s Disease activities or targeting the unique targets of AD. MCE Anti-Alzheimer’s Disease Compound Library is a useful tool for exploring the mechanism of AD and discovering new drugs for AD.
84
HY-L070 Neuroprotective Compound Library
Neurodegenerative diseases are characterised by progressive dysfunction and death of neurons, such as Alzheimer’s disease, Parkinson’s disease, and multiple sclerosis (MS). Neuroprotection is an approach to preserve neurons so that neurons cannot be hurt by different pathological factors in neurodegenerative diseases. Neuroprotectors are some agonists and antagonists targeting some key targets in neuroprotactive signal pathways, such as calcium and sodium channel blockers, GABA receptor agonists, NMDA receptor Antagonists, etc. Current neuroprotectors cannot reverse existing damage, but they may protect against further nerve damage and slow down any degeneration of the central nervous system (CNS) and still play important roles in the treatment of neurodegenerative diseases. MCE offers a unique collection of 1,838 compounds with potential neuroprotective activities. These compounds mainly act on some key targets in neuroprotetive signal pathways, such as calcium channel, sodium channel, adenosine A1 receptor, etc. MCE Neuroprotective Compopund Library is a useful tool in neuroprotective drug discovery.
84
HY-L034M Anti-Aging Compound Library Mini
Research has shown that drugs targeting aging pathways demonstrate promising potential in models of age-related diseases such as Alzheimer's disease, cardiovascular diseases, metabolic syndrome, osteoarthritis, and various malignancies. This suggests that intervening in the biological processes of aging may enable synergistic prevention and treatment of multiple chronic diseases. Against the backdrop of the gradual elucidation of core aging mechanisms-including cellular senescence, telomere attrition, epigenetic dysregulation, and chronic inflammation anti-aging research has shifted from traditional phenotypic interventions toward targeting key pathways that regulate biological age. The MCE Anti-Aging Compound Library Mini is precisely built upon this cutting-edge concept. It focuses on aging-related targets validated through genetic or functional studies, comprising 381 compounds designed to provide systematic research tools for aging biology and intervention strategy development. The library covers core mechanisms such as mTOR, SIRT, energy metabolism, clearance of senescent cells, optimization of mitochondrial function, and telomere maintenance. For each target, 1-5 compounds with clear activity and strong representativeness have been carefully selected, spanning the entire translational spectrum from preclinical tool molecules to clinically investigational drugs.
83
HY-L085 Anti-Parkinson's Disease Compound Library
Parkinson’s disease (PD), the second most common age-associated neurodegenerative disorder, is characterized by the loss of dopaminergic (DA) neurons and the presence of α-synuclein-containing aggregates in the substantia nigra pars compacta (SNpc). Motor features such as tremor, rigidity, bradykinesia and postural instability are common traits of PD. To date, there is no treatment to stop or at least slow down the progression of the disease. The etiology and pathogenesis of PD is still elusive, however, a large body of evidence suggests a prominent role of oxidative stress, inflammation, apoptosis, mitochondrial dysfunction and proteasome dysfunction in the pathogenesis of PD. MCE offers a unique collection of 2,158 compounds with anti- Parkinson’s Disease activities or targeting the unique targets of PD. MCE Anti- Parkinson's Disease Compound Library is a useful tool for exploring the mechanism of PD and discovering new drugs for PD.
83
HY-L164 Serine/Threonine Kinase Inhibitor Library
Protein serine/threonine kinases (PSKs) are protein kinases that use ATP as a high-energy donor molecule to transfer phosphate groups to serine/threonine residues of target protein. As an important signal transduction regulator, serine/threonine kinases can affect the function of target proteins by disrupting enzyme activity or binding of target proteins to other proteins. Serine/threonine kinases are involved in the regulation of immune response, cell proliferation, differentiation, apoptosis and other physiological processes. Serine/threonine kinase inhibitors are an important class of compounds that have been widely studied in cancer, chronic inflammation, autoimmune diseases, aging and other diseases. MCE designs a unique collection of 2,255 serine/threonine kinase inhibitors, mainly targeting the receptor PKA, Akt, PKC, MAPK/ERK, etc, which is an effective tool for development and research of anti-cancer, anti-chronic inflammatory diseases, anti-autoimmune diseases and anti-aging compounds.
83
HY-L246 Tonifying Traditional Chinese Medicine Monomer Compound Library
Tonifying traditional Chinese medicines occupy a central position in the traditional medical system, with their core value lying in the regulation of the body's functional state. Modern pharmacological studies have confirmed that these medicinal materials and their monomeric components possess multiple biological activities, including bidirectional immune regulation, anti-aging and lifespan extension, neuroprotection and cognitive enhancement, as well as hematopoietic and metabolic regulation. According to the traditional Chinese medicine theory of “strengthening the body’s resistance and consolidating the foundation”, tonifying medicines are mainly classified into four major categories: Qi-tonifying, Blood-tonifying, Yin-tonifying, and Yang-tonifying. This compound library strictly follows this classification system for compound collection. Monomeric compounds derived from traditional Chinese medicines demonstrate excellent drug-like properties. They naturally possess structural diversity and clearly defined pharmacological activities, which help improve screening success rates and make them ideal tools for studying multi-target synergistic effects. This library contains 1,040 compounds, providing a material basis for investigating synergistic interactions among compounds (network pharmacology) and facilitating the development of multi-target therapeutic strategies for complex diseases such as cancer, neurodegenerative disorders, and metabolic syndrome.
83
HY-L919 MCE CNS BBB Lead-like Library
With the aging population and increasing competitive pressures, neurodegenerative diseases of the central nervous system (CNS) have become a serious medical challenge in modern society, including Parkinson's disease, Alzheimer's disease, brain tumors, and multiple sclerosis. However, the success rate of CNS drug development remains remarkably low, primarily due to the blood-brain barrier (BBB). The blood-brain barrier (BBB) is a semipermeable barrier structure that surrounds the microvasculature of the CNS. In capillaries, the wedged endothelial cells are tightly packed and wedge-shaped, lining the interior of the vessels to form extensive tight junctions. Along with a range of receptors, transporters, efflux pumps, and other cellular components, this barrier regulates the entry and exit of molecules between the bloodstream and the brain. The intact BBB blocks the passage of most blood-borne substances into the brain, preventing nearly 100% of large-molecule drugs and over 98% of small-molecule drugs from entering. Compared to non-CNS drugs, physicochemical properties such as hydrogen bonds, lipophilicity, and molecular weight significantly influence a compound's ability to cross the BBB. Using artificial intelligence (AI) algorithms to predict BBB permeability, a predicted value greater than 0.75 indicates that the compound has strong potential to cross the BBB, providing a promising starting point for CNS drug discovery.
83
HY-L920 CNS MPO Lead-like Library
With the aging population and increasing competitive pressures, neurodegenerative diseases of the central nervous system (CNS) have become a serious medical challenge in modern society, including Parkinson's disease, Alzheimer's disease, brain tumors, and multiple sclerosis. The CNS MPO (Multi-Parameter Optimization) score is a widely recognized algorithm in medicinal chemistry. Developed by Pfizer, this method is based on an analysis of approved CNS drugs and their interior CNS drug candidates, establishing the CNS MPO rules. It incorporates six key physicochemical properties (ClogP, ClogD, MW, TPSA, HBD, and pKa) to prospectively optimize CNS drug attributes—such as high blood-brain barrier (BBB) permeability, low P-gp efflux liability, low metabolic clearance, and high safety—thereby improving the clinical success rate of CNS drug candidates. The CNS MPO compound library is a collection of compounds with CNS MPO scores greater than 5, specifically designed for CNS drug discovery.
83
HY-W250163 NAD+ lithium
NAD+ lithium (β-DPN lithium) is a lithium salt of nicotinamide adenine dinucleotide. NAD+ is a coenzyme in the REDOX reaction. NAD+ can directly or indirectly affect several key cellular functions, including metabolic pathways, DNA repair, chromatin remodeling, cell aging, and immune cell function.
50
HY-114118B Semaglutide acetate
Semaglutide acetate is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide acetate promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide acetate also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide acetate has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide acetate can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer.
45
HY-114118 Semaglutide
Semaglutide is a long-acting, selective, competitive GLP-1R agonist that can penetrate the blood-brain barrier. After activating GLP-1R, Semaglutide promotes insulin secretion, inhibits gastric emptying and appetite, and at the same time enhances autophagy, inhibits oxidative stress and apoptosis. Semaglutide also regulates mitochondrial function and lipid metabolism (such as reducing de novo lipogenesis in the liver). Semaglutide has activities such as lowering blood sugar, reducing weight, neuroprotection (such as improving motor function in Parkinson's disease models, reducing α-synuclein aggregation) and improving hepatic steatosis. Semaglutide can be used for the study of neurodegenerative diseases and liver diseases such as type 2 diabetes, obesity, Parkinson's disease, metabolic associated fatty liver disease (MASLD), and cancer.
45
HY-14393 Emodin
Emodin (Frangula emodin), an anthraquinone derivative, is an anti-SARS-CoV compound. Emodin blocks the SARS coronavirus spike protein and angiotensin-converting enzyme 2 (ACE2) interaction. Emodin inhibits casein kinase-2 (CK2). Anti-inflammatory and anticancer effects. Emodin is a potent selective 11β-HSD1 inhibitor with the IC50 of 186 and 86 nM for human and mouse 11β-HSD1, respectively. Emodin ameliorates metabolic disorder in diet-induced obese mice.
42
HY-14536 Methylene Blue
Methylene blue (Basic Blue 9) is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue is a vasopressor and is often used as a dye in several medical procedures. Methylene blue through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue is a Tau aggregation inhibitor. Methylene Blue is a photosensitizer and redox agent. Methylene blue reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation.
30
HY-N0131 Stigmasterol
Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others.
13
HY-W015229 3-Indolepropionic acid
3-Indolepropionic acid is shown to be a powerful antioxidant and has potential in the treatment for Alzheimer’s disease.
12
HY-B1367 Carbenoxolone disodium
Carbenoxolone disodium is the active metabolite of Glycyrrhizic acid (HY-N0184) and the inhibitor of human 11β-HSD and bacterial 3α, 20β-HSD. Carbenoxolone disodium is an uncoupling agent for gap junctions and a potent inhibitor of Vaccinia virus replication. Carbenoxolone disodium is used for the study of peptic, esophageal and oral ulceration and inflammation. Carbenoxolone disodium inhibits Vaccinia virus replication.
10
HY-B0130 Perindopril
Perindopril erbumine is an angiotensin-converting enzyme inhibitor. Perindopril erbumine modulates NFκB and STAT3 signaling and inhibits glial activation and neuroinflammation. Perindopril erbumine can be used for the research of Chronic Kidney Disease and high blood pressure.
8
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.
8
HY-19948 Leucomethylene blue mesylate
Leucomethylene blue (TRx0237) mesylate, an orally active second-generation tau protein aggregation inhibitor (Ki of 0.12 μM), could be used for the study of Alzheimer's Disease. Leucomethylene blue mesylate is a common reduced form of Methylene Blue, Methylene Blue is a member of the thiazine class of dyes.
6
HY-B1614 Clenbuterol hydrochloride
Clenbuterol (NAB-365) hydrochloride, a selective β2-adrenergic agonist, enhances skeletal muscle strength and hypertrophy. Clenbuterol hydrochloride induces growth factor mRNA, activates astrocytes, and protects rat brain tissue against ischemic damage.
6
HY-N0061 Ethyl ferulate
Ethyl ferulate, a naturally lipophilic derivative of ferulic acid originally derived from Rhizoma Chuanxiong, induces heme oxygenase-1 (HO-1) and protects rat neurons against oxidative stress. Ethyl ferulate also protects neurons against amyloid β peptide (1-42)-induced oxidative stress and neurotoxicity.
4
HY-18054 BVT 2733
BVT 2733 is a potent, selective, and orally active non-steroidal 11β-hydroxydehydrogenase 1 (11β-HSD1) inhibitor. BVT 2733 is potently against the mouse enzyme (IC50=96 nM) over the human enzyme (IC50=3341 nM). BVT 2733 has the potential for the study of arthritis and obesity related disease.
4
HY-N2337 11beta-Hydroxyprogesterone
11beta-Hydroxyprogesterone is a potent inhibitors of 11β-Hydroxysteroid dehydrogenase; also activates human mineralocorticoid receptor in COS-7 cells with an ED50 of 10 nM.
4
HY-N0474 Tyrosol
Tyrosol is a derivative of phenethyl alcohol. Tyrosol attenuates pro-inflammatory cytokines from cultured astrocytes and NF-κB activation. Anti-oxidative and anti-inflammatory effects.
4
HY-100803 Hypotaurine
Hypotaurine (2-aminoethanesulfinic acid), an intermediate in taurine biosynthesis from cysteine in astrocytes, is an endogenous inhibitory amino acid of the glycine receptor. Antioxidant.
3
HY-D0837 Imidazole
Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CLPro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease.
3
HY-P1624A Teduglutide TFA
Teduglutide TFA is a dipeptidyl peptidase IV resistant glucagon-like peptide 2 (GLP-2) analogue. Teduglutide TFA can activate the expression of nuclear receptor subfamily 4 group a member 1 (NR4a1)/nur77 and intestinal FXR signaling in human hepatic stellate cells, thereby improving liver inflammation and fibrosis in mice with sclerosing cholangitis. Teduglutide TFA can alleviate intestinal dysfunction in mice, improve lung injury, alleviate obesity related neuroinflammation and cell apoptosis.
2
HY-P1242A NEP(1-40) TFA
NEP(1-40) TFA is a Nogo-66 receptor (NgR) antagonist peptide, reversing the injury-induced shift in distribution of microglia morphologies by limiting myelin-based inhibition.
2
HY-P99123A Anti-Mouse CD28 (LALA-PG) Antibody (D665)
Anti-Mouse CD28 (LALA-PG) Antibody (D665) is an anti-mouse CD28 IgG2a monoclonal antibody. Anti-Mouse CD28 (LALA-PG) Antibody (D665) is a chimeric antibody of the original D665 antibody (HY-P990793). Anti-Mouse CD28 (LALA-PG) Antibody (D665) contains the LALA-PG mutation region. Anti-Mouse CD28 Antibody (D665) induces the activation of T cells. Anti-Mouse CD28 Antibody (D665) can be used for research on neurological conditions, inflammation, immunology and cancer, such as Parkinson disease (PD), arthritis and graft-versus-host disease (GVHD).

Species: Mouse

2
HY-P1242 NEP(1-40)
NEP(1-40) is a Nogo-66 receptor (NgR) antagonist peptide, reversing the injury-induced shift in distribution of microglia morphologies by limiting myelin-based inhibition.
2
HY-P10136A IA9 TFA
IA9 TFA (human TREM-2 182-190 TFA) is a potent, CNS-penetrant TREM-2 inhibitor. IA9 TFA can diminish the release of proinflammatory cytokines and suppress joint inflammation and damage in a Collagen (HY-P5003)-induced arthritis (CIA) mouse model. IA9 TFA can be used for neuroinflammation PET imaging. IA9 TFA can be used for Rheumatoid arthritis (RA) and neuroinflammation research.
2
HY-N0493 Pectolinarigenin
Pectolinarigenin is an orally active dual inhibitor of COX-2/5-LOX with anti-inflammatory, antioxidant, antitumor and neuroprotective activities. Pectolinarigenin exerts neuroprotective and anti-inflammatory effects on astrocyte inflammation via the NFκB and MAPK pathways. Pectolinarigenin inhibits LPS-induced phosphorylation of ERK1/2, N-FκB and p38MAPK, directly inhibits the enzymatic activity or binding of COX-2, 5-LOX and HIF-1α, and reduces the level of XIAP. Pectolinarigenin modifies Keap1 to promote nuclear accumulation of Nrf2, induces ARE-mediated antioxidant enzyme expression, and possesses direct free radical scavenging activity. Pectolinarigenin reduces the release of NO, proinflammatory mediators and leukotrienes, and increases the level of IL-10. Pectolinarigenin induces G2/M cell cycle arrest, apoptosis (Apoptosis) and autophagy (Autophagy) via the PI3K/AKT/mTOR signaling pathway. Pectolinarigenin reduces renal crystal deposition and inhibits melanin synthesis. Pectolinarigenin inhibits inflammation and alleviates allergy in mouse models of inflammation. Pectolinarigenin alleviates renal injury, inflammation and oxidative stress in mice by inhibiting HIF-1α activity. Pectolinarigenin can be used for the research of neurodegenerative diseases, inflammatory/allergic diseases, calcium oxalate nephrocalcinosis, gastric cancer, melasma, post-inflammatory diseases and chloasma.
2
HY-P1624 Teduglutide
Teduglutide (ALX-0600) is an analog of human glucagon like peptide-2 (GLP-2). Teduglutide can activate the expression of nuclear receptor subfamily 4 group a member 1 (NR4a1)/nur77 and intestinal FXR signaling in human hepatic stellate cells, thereby improving liver inflammation and fibrosis in mice with sclerosing cholangitis. Teduglutide can alleviate intestinal dysfunction in mice, improve lung injury, alleviate obesity related neuroinflammation and cell apoptosis.
2
HY-P10136 IA9
IA9 (human TREM-2 182-190) is a potent, CNS-penetrant TREM-2 inhibitor. IA9 can diminish the release of proinflammatory cytokines and suppress joint inflammation and damage in a Collagen (HY-P5003)-induced arthritis (CIA) mouse model. IA9 can be used for neuroinflammation PET imaging. IA9 can be used for Rheumatoid arthritis (RA) and neuroinflammation research.
2
HY-P7531 Apolipoprotein E/APOE3 Protein, Human (HEK293, His)
Apolipoprotein E/ApoE3 is an apolipoprotein isoform that mediates lipid transport and plays a crucial role in lipid homeostasis in both plasma and the central nervous system by binding to LDL receptors (LDLR), LDL receptor-related proteins (LRP1, LRP2, LRP8), Very Low-Density Lipoprotein Receptor (VLDLR), and Heparin. The Apolipoprotein E/ApoE3 Protein, Human (HEK293, His) is a recombinant protein with a His tag at the N-terminus, consisting of 299 amino acids (K19-H317), and is expressed in HEK293 cells.

Species: Human; Source: HEK293

2
HY-W040146S Propionylpromazine-d6 hydrochloride
Propionylpromazine-d6 (hydrochloride) is the deuterium labeled Propionylpromazine hydrochloride. Propionylpromazine hydrochloride (Propiopromazine hydrochloride), a dopamine receptor D2 (DRD2) antagonist, can be used in the research of Parkinson disease.
1
HY-N11885 Ferroptosis-IN-1
Ferroptosis-IN-1 is a A. campylantha diterpenes. Ferroptosis-IN-1 inhibits ferroptosis with an EC50 value of 10 μM. Ferroptosis-IN-1 can be used for neuroinflammation diseases research.
1
HY-P5524 C12-iE-DAP
C12-iE-DAP (Lauroyl-γ-D-glutamyl-meso-diaminopimelic acid) is a highly potent and selective NOD1 agonist, with an EC50 of 0.027 nM in HEK-Blue cells expressing human NOD1. C12-iE-DAP activates the NOD1/RIPK2 signaling pathway and its downstream p38 MAPK and NF-κB, induces the expression of inflammatory mediators such as IL6 and IL8, and exerts synergistic effects with TLR4, Dectin-1 or Mincle signaling. C12-iE-DAP can be used in studies related to vascular inflammation, tumor metastasis and neuroinflammation.
1
HY-W040074 Glycylglycine hydrochloride hydrate
Glycylglycine hydrochloride hydrate is a non-selective Glycylglycine hydrochloride hydrate dipeptidase substrate and iNOS inhibitor. Glycylglycine hydrochloride hydrate can cross the cell membrane by passive diffusion and is hydrolyzed to glycine in the cell, participating in energy metabolism and antioxidant processes. Glycylglycine hydrochloride hydrate promotes spermatogonial stem cells (SSCs) proliferation, inhibits astrocyte overactivation and reduces nitric oxide (NO) release, while upregulating the expression of neurotrophic factors (such as PDGFA, FGF2, CNTF) to support nerve myelin repair. Glycylglycine hydrochloride hydrate can be used to study male reproductive biology (such as SSCs proliferation regulation) and neurodegenerative diseases (such as neuroprotective mechanisms in multiple sclerosis).
1
HY-D0837R Imidazole (Standard)
Imidazole (Standard) is the analytical standard of Imidazole. This product is intended for research and analytical applications. Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CLPro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease.
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HY-P1362A β-Amyloid (42-1), human TFA
β-Amyloid (42-1), human TFA is the inactive form of Amyloid β Peptide (1-42). β-Amyloid (42-1), human TFA is a 42-amino acid peptide which plays a key role in the pathogenesis of Alzheimer disease.
1
HY-172705 DSPE-PEG2000-RVG29
DSPE-PEG2000-RVG29 is a PEG conjugate composed of DSPE and rabies virus glycoprotein 29 (RVG29). RVG29 specifically binds to nicotinic acetylcholine receptors (nAChR) at the blood-brain barrier (BBB), crosses the BBB, and mediates receptor-dependent transcytosis. DSPE-PEG2000-RVG29 can be used for brain-targeted drug delivery, surface modification of nanocarriers, as well as gene and nucleic acid delivery. DSPE-PEG2000-RVG29 is applicable to research related to hypoxic-ischemic brain injury, Parkinson's disease, and other conditions.
1
HY-P1146A Semax acetate
Semax acetate is a BBB-penetrable adrenocorticotropic hormone-like peptide and can form stable complexes with Cu2+. Semax acetate is a synthetic peptide analog of Adrenocorticotropic hormone (ACTH) (4-10). Semax acetate has immunomodulatory, nootropic and neuroprotective activities. Semax acetate can be used in the research of central nervous system diseases such as Alzheimer's disease and cerebral ischemia.
1
HY-P5524A C12-iE-DAP hydrochloride
C12-iE-DAP hydrochloride (Lauroyl-γ-D-glutamyl-meso-diaminopimelic acid hydrochloride) is a highly potent and selective NOD1 agonist, with an EC50 of 0.027 nM in HEK-Blue cells expressing human NOD1. C12-iE-DAP hydrochloride activates the NOD1/RIPK2 signaling pathway and its downstream p38 MAPK and NF-κB, induces the expression of inflammatory mediators such as IL6 and IL8, and exerts synergistic effects with TLR4, Dectin-1 or Mincle signaling. C12-iE-DAP hydrochloride can be used in studies related to vascular inflammation, tumor metastasis and neuroinflammation.
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HY-N0167 Gynostemma Extract
Gynostemma Extract (Gypenoside IX) is a triterpenoid saponin. Gynostemma Extract can be isolated from Panax notoginseng. Gynostemma Extract reduces NFκB nuclear translocation and transcriptional activity by inhibiting the p38 MAPK/Akt/NFκB signaling pathway. Gynostemma Extract reduces the expression of cytokines (COX-2, IL-6) and the production of NO. Gynostemma Extract has anti-inflammatory activity. Gynostemma Extract can be used in the study of liver injury and neuroinflammation.
1
HY-P1146 Semax
Semax is a BBB-penetrable adrenocorticotropic hormone-like peptide and can form stable complexes with Cu2+. Semax is a synthetic peptide analog of Adrenocorticotropic hormone (ACTH) (4-10). Semax has immunomodulatory, nootropic and neuroprotective activities. Semax can be used in the research of central nervous system diseases such as Alzheimer's disease and cerebral ischemia.
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HY-N7526 Naphthazarin
Naphthazarin (DHNQ) is a microtubule depolymerizing agent. Naphthazarin can improve motor function and reduce neuroinflammation in mouse models of Parkinson's disease. Naphthazarin can induce tumor cell apoptosis, autophagy, and cell cycle arrest. Naphthazarin can also induce erythrocyte apoptosis. Naphthazarin can be used in the research of tumors and neurodegenerative diseases.
1
HY-W040045 Callistephin chloride
Callistephin (Pelargonidin 3-O-glucoside) chloride is an anthocyanin. Callistephin chloride regulates the expression of inflammatory (reducing iNOS/TNF-α/COX-2) and apoptosis-related proteins by inhibiting p38 phosphorylation, and enhances the protective effect of Isoflurane (HY-A0134) on microglial cell damage. Callistephin chloride significantly reduces ROS levels, eliminates DPPH free radicals, protects retinal pigment epithelial cells, and inhibits lipid peroxidation. Callistephin chloride can alleviate glutamate excitotoxicity, reduce neuronal apoptosis, and protect cerebellar granule neurons. Callistephin chloride can inhibit the proliferation and metastasis of breast cancer cells by inducing apoptosis.
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HY-114464 11-Beta-hydroxyandrostenedione
11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor. As 4-androstenedione increases, measuring plasma 11-Beta-hydroxyandrostenedione can distinguish the adrenal or ovarian origin of hyperandrogenism.
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HY-113468A 3-O-Methyldopa
3-O-Methyldopa (3-Methoxy-L-tyrosine) is a metabolite of L-DOPA (HY-N0304) that can cross the blood-brain barrier (BBB). 3-O-Methyldopa inhibits the astrocyte-mediated protective effect of L-DOPA (HY-N0304) on dopaminergic neurons. In addition, 3-O-Methyldopa has certain antidepressant and neuroprotective activities. 3-O-Methyldopa can be used in the research of nervous system diseases such as depression and Parkinson's disease.
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HY-D0889 Glycylglycine
Glycylglycine is a non-selective glycylglycine dipeptidase substrate and iNOS inhibitor. Glycylglycine can cross the cell membrane by passive diffusion and is hydrolyzed to glycine in the cell, participating in energy metabolism and antioxidant processes. Glycylglycine promotes spermatogonial stem cells (SSCs) proliferation, inhibits astrocyte overactivation and reduces nitric oxide (NO) release, while upregulating the expression of neurotrophic factors (such as PDGFA, FGF2, CNTF) to support nerve myelin repair. Glycylglycine can be used to study male reproductive biology (such as SSCs proliferation regulation) and neurodegenerative diseases (such as neuroprotective mechanisms in multiple sclerosis).
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HY-111263 NIAD-4
NIAD-4 is a blood-brain barrier permeable fluorophore for optical imaging of amyloid-β () in the central nervous system (CNS) for Alzheimer’s disease (AD). NIAD-4 binds to the same Aβ site with the binding affinity (Ki) of 10 nM.
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HY-W041892 Dimethyl itaconate
Dimethyl itaconate induces innate immune memory (trained immunity), and exhibits immunomodulatory property. Dimethyl itaconate inhibits the activation of microglia, reduces the neuroinflammation and synaptic structural damage. Dimethyl itaconate regulates the composition of intestinal flora.
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HY-W042416 N,N-Dimethylacetamide
N,N-Dimethylacetamide (DMAc) is an organic solvent with blood-brain transmissibility and an FDA-approved drug excipient. N, N-dimethylacetamide exerts anti-inflammatory activity by inhibiting the NF-κB signaling pathway. N, N-dimethylacetamide can be used in studies of weight gain caused by a high-fat diet and neuroinflammation in Alzheimer's disease.
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HY-P990110 Lecanemab (Mouse IgG2a)
Lecanemab (Mouse IgG2a) (Mab158) is a monoclonal antibody that targets soluble β-amyloid and has the potential to reduce cognitive decline. The variable region of Lecanemab (Mouse IGG2a) is consistent with that of Lecanemab, while the constant region is of Mouse IgG2a sequence. Lecanemab (Mouse IgG2a) almost abolishes accumulation in astrocytes and rescues neurons from Aβ-induced cell death. Lecanemab (Mouse IgG2a) holds promise for research in the field of Alzheimer's disease.

Species: Human

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HY-P7532 Apolipoprotein E/APOE Protein, Mouse (HEK293, His)
Apolipoprotein E/APOE is a key molecule linking lipid metabolism and neurological function. Apolipoprotein E/APOE gene polymorphisms are closely associated with diseases such as Alzheimer’s disease and atherosclerosis by influencing protein structure and function. Apolipoprotein E/APOE Protein, Mouse (HEK293, His) is a recombinant APOE protein expressed in HEK293 cells, with a C-6*His tag.

Species: Mouse; Source: HEK293

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HY-P71327 SNCA Protein, Human (His)
Alpha-synuclein (SNCA) is a key neuronal protein that regulates synaptic activity, including vesicle transport and neurotransmitter release. As a monomer, it enhances vesicle exocytosis, promotes fusion and fusion pore expansion, and increases local Ca(2+) release. SNCA Protein, Human (His) is the recombinant human-derived SNCA protein, expressed by E. coli , with N-6*His labeled tag.

Species: Human; Source: E. coli

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HY-P701096 Apolipoprotein E/APOE Protein, Rat (His)
Apolipoprotein E/APOE is essential for lipid transport and is integral to the production, transformation and clearance of plasma lipoproteins.It interacts with various particles to favor HDL and binds to receptors such as LDLR and VLDLR to promote cellular uptake.Apolipoprotein E/APOE Protein, Rat (His) is the recombinant rat-derived Apolipoprotein E/APOE protein, expressed by E.coli , with N-6*His labeled tag.

Species: Rat; Source: E. coli

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HY-P71625 PARK7/DJ-1 Protein, Human (GST)
The multifunctional PARK7/DJ-1 protein plays a key role in cellular defense against oxidative stress and cell death. It acts as an oxidative stress sensor, redox-sensitive chaperone and protease, and participates in neuroprotective mechanisms by stabilizing NFE2L2 and PINK1 proteins. PARK7/DJ-1 Protein, Human (GST) is the recombinant human-derived PARK7/DJ-1 protein, expressed by E. coli , with N-GST labeled tag.

Species: Human; Source: E. coli

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HY-B0712S1 Ceftriaxone-13C2,d3 triethylammonium salt
Ceftriaxone-13C2,d3 triethylammonium salt is 13C and deuterated labeled Ceftriaxone (HY-B0712). Ceftriaxone (Ro 13-9904 free acid) is a broad spectrum β-lactam third-generation cephalosporin antibiotic, which has good antibacterial activity against a variety of gram-negative and positive bacteria. Ceftriaxone is a covalent inhibitor of GSK3β with IC50 value of 0.78 mM. Ceftriaxone is an inhibitor of Aurora B. Ceftriaxone has anti-inflammatory, antitumor and antioxidant activities. Ceftriaxone can be used in the study of bacterial infections and meningitis.
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HY-135556AS Norfluoxetine-d5
Norfluoxetine-d5 is the d5-labeled Norfluoxetine (HY-135556). Norfluoxetine is the active metabolite of the antidepressant Fluoxetine (HY-B0102); it is also a TREK-2 K2P potassium channel inhibitor. Norfluoxetine exhibits neuroimmunological activity, induces apoptosis in primary microglial cells, and inhibits the release of pro-inflammatory factors. Norfluoxetine inhibits high-threshold voltage-gated Ca2+ currents in neurons with an EC50 of 20.4 μM. Norfluoxetine can be used in research related to depression, ischemic stroke, and epilepsy.
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HY-P992057 Armanezumab
Armanezumab is a monoclonal antibody that targets and inhibits tau protein, and it specifically binds to the exposed N-terminal domain of pathological tau protein. Armanezumab can be used in relevant studies on Alzheimer's disease, frontotemporal dementia, and Pick's disease.

Species: Human

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HY-182096C DSPE-PEG5000-MG1
DSPE-PEG5000-MG1 is a PEG compound which composed of DSPE and a MG1 peptide (HY-P11315). MG1 peptide is a M1 Microglia-targeting peptide. MG1 peptide can conjugate to anoparticles, crossing the BBB to precisely M1 microglia recognition and achieving controlled release and specific accumulation of drugs through intelligent molecular switching. DSPE-PEG5000-KTP can be used for drug delivery.
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HY-P5345 KLA peptide
KLA peptide is a naturally occurring Antibiotic peptide that is nontoxic outside of cells but is toxic when it enters into the interior of targeted cells. KLA peptide can induce cell Apoptosis by disrupting mitochondrial membranes and activating Caspase. MG1-KLA, formed by the coupling of KLA peptide with MG1, can selectively induce apoptosis in pro-inflammatory microglia. KLA peptide can be used for the research of liver fibrosis. KLA peptide can be used for the research of neonatal hypoxic-ischemic encephalopathy.
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HY-B1804S1 Tricaprilin-d50
Tricaprilin-d50 (Trioctanoin-d50) is the deuterium labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT).
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HY-12879G IWP-4 (GMP)
IWP-4 (GMP) is the GMP-grade form of IWP-4 (HY-12879). IWP-4 is a Wnt inhibitor with an IC50 of 25 nM. IWP-4 specifically inhibits casein kinase 1δ/ε (CK1δ/ε), with an IC50 of 1.06 μM against wild-type CK1δ, 1.02 μM against the CK1δ kinase domain, and 7.07 μM against CK1ε; it shows enhanced inhibitory activity against the M82F CK1δ mutant (IC50 = 0.14 μM). IWP-4 is applicable to research related to cancer, Alzheimer's disease (AD), and heart failure.
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HY-100642S 3-O-Methyltolcapone-d7
3-O-Methyltolcapone-d7 (Ro 40-7591 d7) is a deuterium labeled 3-O-Methyltolcapone (HY-174062). 3-O-Methyltolcapone (Ro 40-7591) is a metabolite of Tolcapone (HY-17406). Tolcapone (Ro 40-7592) is a selective, potent and orally active COMT inhibitor with an IC50of 773 nM. Tolcapone can inhibits α-syn and Aβ42 oligomerization and fibrillogenesis. Tolcapone can cause oxidative stress and induce cancer cells apoptosis and ROS production. Tolcapone can be used for the researches of cancer and neurological disease, such as Parkinson disease and neuroblastoma.
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HY-N20352 Pleurotus eryngii extract
Pleurotus eryngii extract is an extract from king oyster mushroom (Pleurotus eryngii) that can be used in research on neurological diseases such as dementia, Alzheimer's disease, and Parkinson's disease.
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HY-NP012C Dil acetylated low density lipoprotein, human
Dil acetylated low density lipoprotein, human (Ac-Dil LDL) is human acetylated LDL (Ac-LDL) tagged with the fluorescent dye DiI. Acetylation of lysine residues on the LDL apolipoprotein prevents it from binding to the standard LDL receptor; instead, it is recognized and taken up by scavenger receptors. Since endothelial cells and microglia express these scavenger receptors, Dil acetylated low density lipoprotein, human is used to study endothelial and microglial cell function (Ex/Em = 554/571 nm).
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HY-N8414 Dehydrogeijerin
Dehydrogeijerin is an inhibitor of acetylcholinesterase with an IC50 of 9.7 μM. Dehydrogeijerin can be used in study Alzheimer’s disease.
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HY-D3225 MD-B
MD-B is a •OH Fluorescent probe with blood-brain barrier permeability. MD-B undergoes single-electron oxidation by hydroxyl radicals (•OH), which triggers fluorescence enhancement and enables in-situ imaging of •OH. MD-B allows imaging analysis of hydroxyl radicals (•OH) in the mouse brain, revealing a positive correlation between elevated •OH levels and the severity of depressive phenotypes. MD-B can be used in depression-related research.
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HY-P991536 KHK6640
KHK6640 is a humanized anti-amyloid beta oligomer-specific antibody. KHK6640 demonstrates high potency and efficacy for cognitive improvement in several rodent Alzheimer’s models. KHK6640 can be studied in research for neurological diseases such as Alzheimer’s disease.

Species: Human

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HY-182096A DSPE-PEG2000-MG1
DSPE-PEG2000-MG1 is a PEG compound which composed of DSPE and a MG1 peptide (HY-P11315). MG1 peptide is a M1 Microglia-targeting peptide. MG1 peptide can conjugate to anoparticles, crossing the BBB to precisely M1 microglia recognition and achieving controlled release and specific accumulation of drugs through intelligent molecular switching. DSPE-PEG2000-KTP can be used for drug delivery.
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HY-167843 Alborixin
Alborixin is a polycyclic polyether ionophore Antibiotic. Alborixin is isolated from cultures of Streptomyces albus. Alborixin induces Autophagy via PTEN-mediated inhibition of the AKT pathway, thereby clearing Amyloid-β. Alborixin exhibits activity against Gram-positive bacteria and fungi. Alborixin can be used in the research of Alzheimer's disease.

Source: streptomyces scabrisporus

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HY-B0863S5 Glyphosate-13C,15N-1
Glyphosate-13C,15N-1 is the 13C- and 15N-labeled Glyphosate (HY-B0863). Glyphosate, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders.
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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

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HY-N13380 6′‐O‐Galloylsalidroside
6’-O-Galloylsalidroside is an active component of Rhodiola. 6’-O-Galloylsalidroside is promising for research of Alzheimer’s disease, lung diseases, cerebrovascular disease, diabetes, cardiovascular disease and aging-related diseases.
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HY-W017540S Cyclocreatine-13C3
Cyclocreatine-13C3 is the 13C-labeled Cyclocreatine (HY-W017540). Cyclocreatine, a creatine analogue, acts as a brain-penetrant and potent bioenergetic protective agent by providing high levels of ATP. Cyclocreatine can be phosphorylated and dephosphorylated by creatine kinases. Cyclocreatine suppresses creatine metabolism ameliorating the cognitive, autistic and epileptic phenotype in a mouse model of creatine transporter defciency. Cyclocreatine protects against ischemic injury and enhances cardiac recovery during early reperfusion in dogs and rats. Cyclocreatine decreases plaque-adjacent neuronal dystrophy in TREM2-deficient mice with amyloid-β pathology. Cyclocreatine is proming for research of ischemic heart disease, cardiovascular diseases, Alzheimer’s disease and other neurodegenerative diseases associated with microglial dysfunction, prostate cancer.
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HY-P991376 BIIB076
BIIB076 is a human monoclonal antibody (mAb) targeting PHF-tau. BIIB076 can be used for passive immunity research in Alzheimer's disease (AD).

Species: Human

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HY-B0364AS Dyclonine-d9 hydrochloride
Dyclonine-d9 hydrochloride (Dyclocaine-d9 hydrochloride) is the deuterated-labeled Dyclonine hydrochloride (HY-B0364A). Dyclonine hydrochloride (Dyclocaine hydrochloride) is an orally active, blood-brain barrier-permeable piperidine phenylacetone small molecule commonly used as a local anesthetic. Dyclonine hydrochloride acts as a highly selective allosteric antagonist of TRPV3; it also reversibly inhibits G9a, ALDH2 and ALDH3A1, non-competitively blocks AChE. Dyclonine hydrochloride activates the Nrf2/ARE pathway, relieves the epigenetic silencing of FXN, blocks Aβ42 aggregation, and promotes remyelination and reparative polarization of microglia. Dyclonine hydrochloride alleviates pruritus via TRPV3 inhibition; it is used in studies of neurodegenerative disease models based on its AChE inhibitory, antioxidant and remyelinating effects; it sensitizes drug-resistant tumors through ALDH inhibition, and combined use with protease inhibitors induces more tumor cell apoptosis; it inhibits Candida albicans in vitro. Dyclonine hydrochloride can be used for research on multiple diseases including neurodegenerative diseases, cancer and pruritic dermatitis.
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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.
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HY-P1060A LPYFD-NH2 TFA
LPYFD-NH2 TFA, a pentapeptide, exerts some inhibitory effect on the aggregation of Aβ(1-42). LPYFD-NH2 TFA can be used for the research of Alzheimer’s disease.
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HY-D2967 Golgi-NO
Golgi-NO is a Golgi-targeted fluorescent probe for nitric oxide (NO) (Ex/Em: 560 nm/589 nm). Golgi-NO exhibits excellent selectivity for various potential interfering substances. Golgi-NO can be used to study the function of NO within the Golgi apparatus in disease models such as Alzheimer's disease (AD).
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HY-121252S Dopal-d5
Dopal-d5 is the deuterium labeled Dopal (HY-121252). Dopal is a metabolite and aldehyde neurotoxin of Dopamine (HY-B0451). Dopal exhibits cytotoxicity, induces α-synuclein oligomerization and aggregation, and is closely associated with the pathogenesis of Parkinson's disease. Dopal can be used in research related to Parkinson's disease.
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HY-182096B DSPE-PEG3400-MG1
DSPE-PEG3400-MG1 is a PEG compound which composed of DSPE and a MG1 peptide (HY-P11315). MG1 peptide is a M1 Microglia-targeting peptide. MG1 peptide can conjugate to anoparticles, crossing the BBB to precisely M1 microglia recognition and achieving controlled release and specific accumulation of drugs through intelligent molecular switching. DSPE-PEG3400-KTP can be used for drug delivery.
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HY-D3222 NIR-PN1
NIR-PN1 is a blood-brain barrier-permeable near-infrared fluorescent indicator targeting peroxynitrite anion (ONOO) (Ex/Em = 510 nm/670 nm). NIR-PN1 reacts with ONOO to trigger a strong near-infrared fluorescence enhancement, enabling the detection of ONOO flux. NIR-PN1 allows the imaging of ONOO flux in various Parkinson's disease models. NIR-PN1 is applicable to Parkinson's disease-related research.
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HY-N6261 Epimagnolin B
Epimagnolin B is a bisepoxylignan isolated from Magnolia fargesii, with anti-inflammatory activity and antiallergic effects. Epimagnolin B inhibits NO production in LPS-activated microglia. Epimagnolin B exhibited antiallergic effects.
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HY-P1060 LPYFD-NH2
LPYFD-NH2, a pentapeptide, exerts some inhibitory effect on the aggregation of Aβ(1-42). LPYFD-NH2 can be used for the research of Alzheimer’s disease.
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HY-NP012B Acetylated low density lipoprotein, human
Acetylated human low-density lipoprotein (Ac-LDL) is a form of human LDL that has undergone acetylation. Acetylation of lysine residues on the LDL apolipoprotein prevents it from binding to the standard LDL receptor; instead, it is recognized and taken up by scavenger receptors. Since endothelial cells and microglia express these scavenger receptors, Ac-LDL is used to study endothelial and microglial function.
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HY-187270S [U-15N]-ApoE4
[U-15N]-ApoE4 is the 15N-labeled ApoE4. Apolipoprotein E4 (ApoE4) is a significant genetic risk factor for Alzheimer's disease and is closely linked to cardiovascular diseases-such as atherosclerosis-through its influence on lipid metabolism. This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.
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HY-P992516 DNL-919 (ATV)
DNL-919 ATV is a brain-penetrant TREM2 agonist. DNL-919 ATV induces responsive microglial cell state changes and modulates microglial biomarkers. DNL-919 ATV can be used for the research of Alzheimer's disease.
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HY-Y0399R L-Norvaline (Standard)
L-Norvaline (Standard) is the analytical standard of L-Norvaline (HY-Y0399). This product is intended for research and analytical applications. L-Norvaline is the inhibitor for arginase, that promotes the production of NO, reduces oxidative stress, improves insulin resistance, and exhibits antioxidant and anti-hyperglycemic effects. L-Norvaline can be used in research of Alzheimer’s disease.
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HY-P5040 Cbz-Pro-Leu-Gly-OH
Cbz-Pro-Leu-Gly-OH is a tripeptide that can be used in Parkinson's disease research.
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HY-P992382 IC 100
IC 100 is a humanized IgG4κ monoclonal antibody targeting apoptosis-associated speck-like protein (ASC) with blood-brain barrier permeability. IC 100 specifically inhibits ASC after being endocytosed via its Fc segment, blocks ASC polymerization and inflammasome activation, suppresses IL-1β release, forms complexes with ASC and TRIM21, and evades TRIM21-mediated proteasomal degradation. IC 100 alleviates symptoms associated with autoimmune encephalomyelitis, reduces immune cell infiltration and microglial activation in the mouse EAE model. IC 100 is suitable for research on neuroinflammatory and inflammasome-related diseases such as multiple sclerosis. Isotype comparison: HY-P99003.

Species: Human

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HY-187251S [U-13C,15N]-hTau-441
[U-13C,15N]-hTau-441 is the 13C- and 15N-labeled hTau-441. Abnormal levels and aggregation of hTau-441 in the brain are considered key factors in the pathogenesis of Alzheimer's disease (AD). This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.
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HY-P991380 TXB4
TXB4 is a brain-permeable human monoclonal antibody (mAb) targeting CD71. TXB4 prevents 6-OHDA-induced death of TH-positive neurons in the SNc in a 6-OHDA mouse model of Parkinson's disease (PD). TXB4 can be used in neurodegenerative diseases, acute brain and spinal cord injury, and depression research.

Species: Human

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HY-B0763S1 Ibudilast-d7
Ibudilast-d7 is the deuterium labeled Ibudilast. Ibudilast (KC-404; AV-411; MN-166) is a cyclic AMP phosphodiesterase (PDE) inhibitor. Ibudilast has platelet anti-aggregatory effects. Ibudilast can be used for the research of asthma for its inhibitory effects on tracheal smooth muscle contractility. Ibudilast may be a useful neuroprotective and anti-dementia agent counteracting neurotoxicity in activated microglia.
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HY-P992275 Anti-Nicastrin Antibody (A5226A)
Anti-Nicastrin Antibody (A5226A) is a monoclonal antibody against Nicastrin and an inhibitor of γ-secretase. Anti-Nicastrin Antibody (A5226A) recognizes the fully glycosylated mature presenilin enhancer in the active γ-secretase complex and inhibits its activity via competition for substrate binding. Anti-Nicastrin Antibody (A5226A) abrogates the growth of cancer cells dependent on γ-secretase activity. Anti-Nicastrin Antibody (A5226A) serves as an imaging tool to visualize the endocytic trafficking of active γ-secretase, and also acts as a detection reagent to evaluate the endocytic efficiency of γ-secretase. Anti-Nicastrin Antibody (A5226A) can be used in studies related to non-small cell lung cancer, T-cell acute lymphoblastic leukemia and Alzheimer's disease.

Species: Human

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HY-B0763S2 Ibudilast-d7-1
Ibudilast-d7-1 is the deuterium labeled Ibudilast. Ibudilast (KC-404;AV-411;MN-166) is a cyclic AMP phosphodiesterase (PDE) inhibitor. Ibudilast has platelet anti-aggregatory effects. Ibudilast can be used for the research of asthma for its inhibitory effects on tracheal smooth muscle contractility. Ibudilast may be a useful neuroprotective and anti-dementia agent counteracting neurotoxicity in activated microglia.
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HY-D3180 CDr20
CDr20 is a fluorescent chemical probe capable of crossing the blood-brain barrier. CDr20 undergoes glucuronidation catalyzed by the UDP-glucuronosyltransferase Ugt1a7c, which triggers a fluorescence turn-on response. CDr20 enables visualization of live microglial cells. CDr20 can be used for research on Alzheimer's disease, stroke, and autism.
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HY-B0678S Metaxalone-d3
Metaxalone-d3 is the deuterium labeled Metaxalone. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone is an inhibitor of MAO-A, which has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia.
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HY-N15659 Crystamidine
Crystamidine is an alkaloid can be isolated from the flower and seed extracts of Erythrina caffra Thunb., Fabaceae. Crystamidine can be studied in research on Alzheimer’s disease.
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HY-W042416R N,N-Dimethylacetamide (Standard)
N,N-Dimethylacetamide (Standard) is the analytical standard of N,N-Dimethylacetamide. This product is intended for research and analytical applications. N,N-Dimethylacetamide (DMAc) is an organic solvent with blood-brain transmissibility and an FDA-approved drug excipient. N, N-dimethylacetamide exerts anti-inflammatory activity by inhibiting the NF-κB signaling pathway. N, N-dimethylacetamide can be used in studies of weight gain caused by a high-fat diet and neuroinflammation in Alzheimer's disease.
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HY-W709413 Panaxytriol
Panaxytriol is an active component of ginseng. Panaxytriol inhibits the nuclear translocation of NF-κB, thereby reducing the production of pro-inflammatory factors (such as TNF-α, IL-1β, IL-6) and nitric oxide (NO) induced by LPS (HY-D1056). Panaxytriol upregulates CYP3A4 by activating the nuclear receptor PXR/CAR. Panaxytriol improves motor dysfunction in a mouse model of brain inflammation. Panaxytriol can be used in the research of neurodegenerative diseases (such as Alzheimer's disease).
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HY-113468AS1 3-O-Methyldopa-d3 hydrate
3-O-Methyldopa-d3 (hydrate) is the deuterium labeled 3-O-Methyldopa. 3-O-Methyldopa (3-Methoxy-L-tyrosine) hydrate is a metabolite of L-DOPA (HY-N0304) that can cross the blood-brain barrier (BBB). 3-O-Methyldopa hydrate inhibits the astrocyte-mediated protective effect of L-DOPA (HY-N0304) on dopaminergic neurons. In addition, 3-O-Methyldopa hydrate has certain antidepressant and neuroprotective activities. 3-O-Methyldopa hydrate can be used in the research of nervous system diseases such as depression and Parkinson's disease.
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HY-D3215 Lyso-Cu(II)
Lyso-Cu (II) is a lysosome-targeted divalent copper ion probe. Lyso-Cu (II) is applicable to the research of Wilson's disease, Menkes disease and Alzheimer's disease.
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HY-115708S C22 Phytoceramide-d3 (t18:0/22:0)
C22 Phytoceramide-d3 (t18:0/22:0) is a deuterated labeled C22 Phytoceramide (t18:0/22:0). C22 Phytoceramide is a sphingolipid that has been found in Moro blood orange (C. sinensis) peels. It has also been found in primary human astrocytes.
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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.
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HY-17406S Tolcapone-d7
Tolcapone-d7 (Ro 40-7592-d7) is the deuterium labeled Tolcapone (HY-17406). Tolcapone (Ro 40-7592) is a selective, potent and orally active COMT inhibitor with an IC50of 773 nM. Tolcapone can inhibits α-syn and Aβ42 oligomerization and fibrillogenesis. Tolcapone can cause oxidative stress and induce cancer cells apoptosis and ROS production. Tolcapone can be used for the researches of cancer and neurological disease, such as Parkinson disease and neuroblastoma.
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HY-P11414 Cys-flag peptide
Cys-flag peptide (CDYKDDDDK) is a FLAG tag peptide containing cysteine. Cys-flag peptide has a targeted interaction for protein purification and detection. Cys-flag peptide can be used for the research of neurological disease, such as Alzheimer’s disease.
Others  
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HY-107413G SR11237 (GMP)
SR11237 GMP is SR11237 (HY-107413) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. SR11237 is a RXR activator and lipid metabolism regulator that promotes the differentiation of induced neural stem cells into dopaminergic (TH-positive) neurons. SR11237 induces transcriptional regulation of lipogenic genes and cholesterol transporters, increases glycosaminoglycan release, and elevates total cellular triglyceride levels. SR11237 promotes heterodimerization of RXR with Nurr1, thereby enhancing tyrosine hydroxylase expression and facilitating dopamine release. SR11237 produces a synergistic effect when used in combination with bFGF/EGF. SR11237 is mainly used in studies related to osteoarthritis and Parkinson's disease.
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HY-P5121 γ-Fibrinogen 377-395
γ-Fibrinogen377-395 is a fibrinogen-derived inhibitory peptide, as well as fibrinogen epitope. γ-Fibrinogen377-395 blocks microglia activation and inhibits fibrin-Mac-1 interactions in vitro, and suppresses experimental autoimmune encephalomyelitis (EAE) in mice in vivo. γ-Fibrinogen377-395 can be used for research in multiple sclerosis (MS), and other neuroinflammatory diseases associated with blood-brain barrier disruption and microglia activation.
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HY-N13251 Verbena Extract
Verbena Extract is a verbena extract. Verbena Extract is a potential anti-ischemic stroke agent, and its mechanism may be related to IL17A-mediated neuroinflammation regulation..
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HY-187252S [U-15N]-β-Synuclein
[U-15N]-β-Synuclein is the 15N-labeled β-Synuclein. Although β-synuclein shares sequence homology with α-synuclein, it inhibits the latter's abnormal aggregation and is implicated in the pathogenesis of neurodegenerative diseases like Parkinson's disease. This isotope can be used in NMR studies to investigate disease mechanisms and in mass spectrometry analysis.
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HY-13720S Pergolide-d7 hydrochloride
Pergolide-d7 hydrochloride is deuterated labeled Pergolide (HY-13720). Pergolide (LY127809 (free base)) is an ergot-derived orally active dopamine receptor agonist. Pergolide can be used for Parkinson disease research.
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HY-N15554 Thaigranatumin A
Thaigranatumin A is a protolimonoid compound found in the seeds of the Thai mangrove (Xylocarpus granatum). Thaigranatumin A is promising for research of neurodegenerative diseases such as Parkinson's diseases.
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HY-W040045R Callistephin chloride (Standard)
Callistephin (Pelargonidin 3-O-glucoside) chloride (Standard) is the analytical standard of Callistephin chloride (HY-W040045). This product is intended for research and analytical applications. Callistephin chloride is an anthocyanin. Callistephin chloride regulates the expression of inflammatory (reducing iNOS/TNF-α/COX-2) and apoptosis-related proteins by inhibiting p38 phosphorylation, and enhances the protective effect of Isoflurane (HY-A0134) on microglial cell damage. Callistephin chloride significantly reduces ROS levels, eliminates DPPH free radicals, protects retinal pigment epithelial cells, and inhibits lipid peroxidation. Callistephin chloride can alleviate glutamate excitotoxicity, reduce neuronal apoptosis, and protect cerebellar granule neurons. Callistephin chloride can inhibit the proliferation and metastasis of breast cancer cells by inducing apoptosis.
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HY-100838 cis-α-(Carboxycyclopropyl)glycine
cis-α-(Carboxycyclopropyl)glycine (L-CCG III) is a potent, competitive glutamate uptake inhibitor. cis-α-(Carboxycyclopropyl)glycine is a substrate of glutamate transporters (GluT) (EC50: 13 μM, 2 μM for EAAT 1 and EAAT 2, respectively). cis-α-(Carboxycyclopropyl)glycine inhibits a Na+-dependent high-affinity L-glutamate uptake in glial plasmalemmal vesicles (GPV) and synaptosomes.
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HY-N16524 Alpinin A
Alpinin A is a diarylheptanoid found in the rhizomes of Alpinia officinarum. Alpinin A can strongly inhibit the aggregation of α-synuclein with inhibition rate of 66% at 10 μM. Alpinin A can be used for the research of neurological disease, such as Parkinson’s disease.
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HY-D2343 PB0822
PB0822 can be used for in vivo PET imaging when labeled with [18F]fluoride. [18F]PB0822 is a PET radioligand. [18F]PB0822 has a cLogP value of 1.54, which is a good predictive index for BBB penetration. [18F]PB0822 can be used for Alzheimer’s Disease research.
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HY-N2715 6-Methoxynaringenin
6-Methoxynaringenin is a natural flavonoid that inhibits NO production with an IC50 of 25.8 μM.
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HY-P11677 CPO_Aβ17-21P
CPO_Aβ17-21P is a apoE/Aβ interaction inhibitor with an IC50 of 1.02 nM. CPO_Aβ17-21P significantly inhibits ApoE4-mediated aggregation of Aβ40 and Aβ42. CPO_Aβ17-21P significantly improves cognitive function and comprehensively alleviates Alzheimer's disease (AD)-related pathologies in mouse models. CPO_Aβ17-21P is applicable to the research of AD.
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HY-116705G 2-Deoxy-2-fluoro-L-fucose (GMP)
2-Deoxy-2-fluoro-L-fucose (2-Fluorofucose) GMP is a fucosyltransferase inhibitor that inhibits core fucosylation modification in cells. 2-Deoxy-2-fluoro-L-fucose GMP promotes the production of defucosylated IgG1 antibodies in IgG1-expressing cell culture systems; it regulates the levels of inflammatory cytokines such as IL-1β, IL-6 and TGF-β in human induced pluripotent stem cell-derived microglia. 2-Deoxy-2-fluoro-L-fucose GMP can be used in the research of related diseases including dengue fever and Alzheimer's disease.
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HY-B0531S Triflusal-d3
Triflusal-d3 is deuterium labeled Triflusal (HY-B0531). Triflusal is an orally bioavailable, blood-brain barrier-permeable dual Cyclooxygenase-1 (COX-1)/cAMP phosphodiesterase inhibitor. Triflusal inhibits platelet aggregation, NF-κB activation, iNOS activity, and prostaglandin synthesis in ischaemic tissue. Triflusal stimulates neutrophil nitric oxide production, eNOS protein expression, and cNOS activity. Triflusal alleviates cerebral ischemic injury in rats and ameliorates pathological lesions and related gene expression in transgenic Alzheimer’s disease models. Triflusal can be used for the research of thromboembolic/ischemic cardiovascular and cerebrovascular diseases, and Alzheimer’s disease.
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HY-100642S1 3-O-Methyltolcapone-d4
3-O-Methyltolcapone-d4 (Ro 40-7591 d4) is a deuterium labeled 3-O-Methyltolcapone (HY-174062). 3-O-Methyltolcapone (Ro 40-7591) is a metabolite of Tolcapone (HY-17406). Tolcapone (Ro 40-7592) is a selective, potent and orally active COMT inhibitor with an IC50of 773 nM. Tolcapone can inhibits α-syn and Aβ42 oligomerization and fibrillogenesis. Tolcapone can cause oxidative stress and induce cancer cells apoptosis and ROS production. Tolcapone can be used for the researches of cancer and neurological disease, such as Parkinson disease and neuroblastoma.
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HY-187250S [U-15N]-hTau-441
[U-15N]-hTau-441 is the 15N-labeled hTau-441. Abnormal levels and aggregation of hTau-441 in the brain are considered key factors in the pathogenesis of Alzheimer's disease (AD). This isotope can be used in NMR studies of disease mechanisms and in mass spectrometry analysis.
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HY-P1051 β-Amyloid (12-28)
β-Amyloid (12-28) (Amyloid β-Protein (12-28)) is a peptide fragment of β-amyloid protein (β1-42). β1-42, a 42 amino acid protein , is the major component of senile plaque cores. β-Amyloid (12-28) shows aggregation properties. β-Amyloid (12-28) has the potential for Alzheimer’s disease research.
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HY-W230975 (E/Z)-Piperine
(E/Z)-Piperine ((E/Z)-Bioperine) is an alkaloid with a pungent property. (E/Z)-Piperine shows anti-inflammation, immunomodulatory and anti-cancer, antispasmodic and anti-secretory effects. (E/Z)-Piperine demonstrates significant neuroprotective effect in Alzheimer’s disease and Parkinson’s disease.
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HY-182096 DSPE-PEG1000-MG1
DSPE-PEG1000-MG1 is a PEG compound which composed of DSPE and a MG1 peptide (HY-P11315). MG1 peptide is a M1 Microglia-targeting peptide. MG1 peptide can conjugate to anoparticles, crossing the BBB to precisely M1 microglia recognition and achieving controlled release and specific accumulation of drugs through intelligent molecular switching. DSPE-PEG1000-KTP can be used for drug delivery.
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HY-D3207 DHUCu-1
DHUCu-1 is a lysosome-targeted NIR divalent copper ion probe with high water solubility. DHUCu-1 serves as a tool for investigating the physiological functions of Cu2+ and related diseases, such as Menke syndrome, Wilson's disease, and Alzheimer's disease.
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HY-17387S1 (-)-Huperzine A-d4 hydrochloride
(-)-Huperzine A-d4 hydrochloride is deuterated labeled (-)-Huperzine A (HY-17387). (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease.
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HY-N15649 Ostruthol
Ostruthol is a coumarin and a potent inhibitor of AChE. Ostruthol can be studied in research on Alzheimer’s disease.
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HY-172705A DSPE-PEG3400-RVG29
DSPE-PEG3400-RVG29 is a PEG conjugate composed of DSPE and rabies virus glycoprotein 29 (RVG29). RVG29 specifically binds to nicotinic acetylcholine receptors (nAChR) at the blood-brain barrier (BBB), crosses the BBB, and mediates receptor-dependent transcytosis. DSPE-PEG3400-RVG29 can be used for brain-targeted drug delivery, surface modification of nanocarriers, as well as gene and nucleic acid delivery. DSPE-PEG3400-RVG29 is applicable to research related to hypoxic-ischemic brain injury, Parkinson's disease, and other conditions
Liposome   nAChR  
Infection  
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HY-B0678S1 Metaxalone-d6
Metaxalone-d6 is deuterium labeled Metaxalone. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone is an inhibitor of MAO-A, which has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia.
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HY-P991435 CEP-37248
CEP-37248 is a human monoclonal antibody (mAb) targeting IL-12. CEP-37248 can be used in Alzheimer's disease research.

Species: Human

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HY-NP009A α-Lactalbumin calcium depleted
α-Lactalbumin (calcium depleted) is the calcium-depleted form of α-Lactalbumin (HY-NP009). α-Lactalbumin (calcium depleted) can be used for protein-membrane interaction research. α-Lactalbumin (calcium depleted) can be used for Alzheimer's disease research.
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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.
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HY-17355BS Dexpramipexole-d3 dihydrochloride
Dexpramipexole-d3 ((R)-Pramipexole-d3) dihydrochloride is the deuterium labeled Dexpramipexole. Dexpramipexole ((R)-Pramipexole) dihydrochloride is an orally active, blood-brain barrier permeable mitochondrial protective agent. Dexpramipexole dihydrochloride upregulates the expression of Parkin, PINK1, GPX4 and FSP1; binds to mitochondrial F1/Fo-ATP synthase; blocks the Nav1.8 sodium channel; and inhibits the activation of the NLRP3 inflammasome. Dexpramipexole dihydrochloride induces mitophagy, inhibits ferroptosis, pyroptosis, apoptosis, neuroinflammation and eosinophilopoiesis; maintains mitochondrial function and redox homeostasis; reduces reactive oxygen species production; and decreases myocardial infarct size. Dexpramipexole dihydrochloride is applicable to studies on eosinophilic asthma, myocardial ischemia/reperfusion injury, sepsis-associated encephalopathy, analgesia, and more.
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HY-126194 Tolcapone 3-β-D-glucuronide
Tolcapone 3-β-D-glucuronide (Ro 61-1448) is an O-methyl metabolite of Tolcapone (HY-17406) and is pharmacologically inactive. Tolcapone (Ro 40-7592) is a selective, potent and orally active COMT inhibitor with an IC50of 773 nM. Tolcapone can inhibits α-syn and Aβ42 oligomerization and fibrillogenesis. Tolcapone can cause oxidative stress and induce cancer cells apoptosis and ROS production. Tolcapone can be used for the researches of cancer and neurological disease, such as Parkinson disease and neuroblastoma.
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HY-N8372 Nalanthalide
Nalanthalide is a voltage-gated potassium channel Kv1.3 blocker (IC50=3.9 µM) and a potential immunosuppressant. Nalanthalide can be used for research on inflammatory immune diseases, such as neuroinflammation.

Source: Nalanthamala sp.

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HY-B0130AS Perindopril-d3 erbumine
Perindopril-d3 (erbumine) is deuterated labeled Perindopril (erbumine) (HY-B0130A). Perindopril erbumine is an angiotensin-converting enzyme inhibitor. Perindopril erbumine modulates NF-κB and STAT3 signaling and inhibits glial activation and neuroinflammation. Perindopril erbumine can be used for the research of Chronic Kidney Disease and high blood pressure.
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HY-N15450 Undulatine
Undulatine is a potent AChE inhibitor with an IC50 of 7.4 μM. Undulatine is able to cross the BBB by passive permeation and can be used in the study of Alzheimer’s disease.
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HY-B1953S Thiacloprid-d4
Thiacloprid-d4 is the deuterium labeled Thiacloprid. Thiacloprid is an orally active neurotoxic insecticide and also a nAChR agonist. Thiacloprid reduces the viability of healthy cells, depletes reduced glutathione, and increases MDA levels, thereby inducing cytotoxicity and oxidative stress damage. In practical applications, Thiacloprid has lower acute toxicity to honeybees than other compounds of the same class such as Imidacloprid (HY-B0838), but it still significantly impairs the learning and memory function, immune capacity and survival status of honeybees. Thiacloprid induces intestinal microbial dysbiosis and reduces survival rate in middle-aged honeybees, increases the risk of premature collapse in bumblebee colonies, and significantly decreases the final colony weight and reproductive output. Thiacloprid is used in broad-spectrum agricultural pest control, often alone or in combination with Deltamethrin (HY-B1971), and meets the pest management needs of various crops including potatoes, cabbages, various fruits and vegetables, and nuts.
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HY-P990793 Anti-Mouse CD28 Antibody (D665)
Anti-Mouse CD28 Antibody (D665) is a mouse-derived agonistic IgG1 κ type antibody, targeting to mouse CD28. Anti-Mouse CD28 Antibody (D665) induces the activation of T cells. Anti-Mouse CD28 Antibody (D665) can be used for the researches of neurological disease, inflammation, immunology and cancer, such as Parkinson disease (PD), arthritis and graft-versus-host disease (GVHD).

Species: Mouse

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HY-P1624S Teduglutide-Ala(13C3,15N) sodium
Teduglutide-Ala(13C3,15N) (ALX-0600-Ala(13C3,15N)) sodium is the 13C- and 15N-labeled Teduglutide (HY-P1624). Teduglutide (ALX-0600) is an analog of human glucagon like peptide-2 (GLP-2). Teduglutide can activate the expression of nuclear receptor subfamily 4 group a member 1 (NR4a1)/nur77 and intestinal FXR signaling in human hepatic stellate cells, thereby improving liver inflammation and fibrosis in mice with sclerosing cholangitis. Teduglutide can alleviate intestinal dysfunction in mice, improve lung injury, alleviate obesity related neuroinflammation and cell apoptosis.
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HY-N15565 Theleganbanin C
Theleganbanin C is a p-terphenyl derivative found in the Thelephora ganbajun. Theleganbanin C is promising for research of neurodegenerative diseases .

Source: Thelephora ganbajun Zang

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HY-N0859B Schisanchinin D
Schisanchinin D is an NO release inhibitor found in the fruits of Schisandra chinensis. Schisanchinin D can inhibit the release of nitric oxide (NO) by lipopolysaccharide (LPS)-activated microglia in primary murine BV2 microglia cells. Schisanchinin D is promising for research of neurodegenerative diseases such as Alzheimer's disease (AD).
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HY-B0763S Ibudilast-d3
Ibudilast-d3 (KC-404-d3) is the deuterium labeled Ibudilast. Ibudilast (KC-404) is a cyclic AMP phosphodiesterase (PDE) inhibitor. Ibudilast has platelet anti-aggregatory effects. Ibudilast can be used for the research of asthma for its inhibitory effects on tracheal smooth muscle contractility. Ibudilast may be a useful neuroprotective and anti-dementia agent counteracting neurotoxicity in activated microglia.
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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).
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HY-N10782 Balanophonin
Balanophonin is an anti-inflammatory and anti-cancer agent. Balanophonin inhibits microglial activation and neurodegeneration via inhibiting activated microglia-induced apoptosis.
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HY-135164 Lonchocarpic acid
Lonchocarpic acid has an anti-inflammatory mechanism of lonchocarpine in LPS- or poly(I:C)-induced neuroinflammation.
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HY-167092 SD-1077
SD-1077 is a selectively deuterated precursor of dopamine (DA). SD-1077 can be used for the study of Parkinson's disease.
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HY-P10494 FEFEFKFK
FEFEFKFK is an octapeptide that self-assembles into fibrillar structures. FEFEFKFK is able to form gels at concentrations greater than about 7 mg/mL. The self-assembly and gelation properties of FEFEFKFK help to understand the mechanism of amyloid fibril formation in protein misfolding diseases such as Alzheimer's disease and Parkinson's disease.
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HY-122607S DPA-714-d10
DPA-714-d10 is the deuterium labeled DPA-714 (HY-122607). DPA-714 is a high affinity translocator protein (TSPO) ligand (Ki=7 nM), which is designed with a fluorine atom in its structure, allowing labelling with fluorine -18 and in vivo imaging using positron emission tomography. 18FDPA-714 successfully evaluates for the specific imaging of inflammation in various models of neuroinflammation and in a brain tumor model.
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HY-17406S1 Tolcapone-d4
Tolcapone-d4 (Ro 40-7592-d4) is the deuterium labeled Tolcapone (HY-17406). Tolcapone (Ro 40-7592) is a selective, potent and orally active COMT inhibitor with an IC50of 773 nM. Tolcapone can inhibits α-syn and Aβ42 oligomerization and fibrillogenesis. Tolcapone can cause oxidative stress and induce cancer cells apoptosis and ROS production. Tolcapone can be used for the researches of cancer and neurological disease, such as Parkinson disease and neuroblastoma.
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HY-P992513 Anti-Mouse TREM2 Antibody (4D9)
Anti-Mouse TREM2 Antibody (4D9) is a monoclonal antibody targeting TREM2. Anti-Mouse TREM2 Antibody (4D9) enhances microglial signaling, induces reversible morphological changes in microglia, converts microglia into a metabolically responsive state, and increases the state diversity of microglia. Anti-Mouse TREM2 Antibody (4D9) can be used in studies related to Alzheimer's disease.

Species: Mouse

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HY-W010202 Dihydrolinalool
Dihydrolinalool, Dihydrolinalool is commonly used as a flavor ingredient in various products, including food, beverages, and perfumes, and it can also be used as a base material for the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. In addition, due to Dihydrolinalool's low toxicity and Biodegradability, which has been studied for its potential use as a bio-based solvent, has also been studied for its potential antioxidant and anti-inflammatory properties, which may make it useful in the study of various diseases, including cancer and Alzheimer's disease. Alzheimer's disease.
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HY-B1018AS Phenelzine-d5 sulfate
Phenelzine-d5 sulfate is the deuterium labeled Phenelzine sulfate (HY-B1018A). Phenelzine sulfate, an antidepressant agent, is an irreversible and orally active monoamine oxidase (MAO-A and MAO-B) inhibitor. Phenelzine sulfate inhibits GABA transaminase and primary amine oxidase (PrAO), and sequester reactive aldehydes. Phenelzine sulfate also inhibits LSD1 (Ki: 5.6 μM) and suppresses oxidative stress and lipogenesis. Phenelzine sulfate elevates neurotransmitters (serotonin, norepinephrine, dopamine). Phenelzine sulfate is studied in neurological, metabolic and cancer diseases for depression and anxiety disorders, stroke, spinal cord injury, traumatic brain injury, multiple sclerosis, Parkinson’s disease, Alzheimer’s disease, inflammatory pain, obesity and prostate cancer.
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HY-N10386 Dichotomine B
Dichotomine B, a β-Carboline alkaloid, attenuates neuroinflammatory responses in LPS/ATP-induced BV2 microglia.
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HY-N8104 15a-Hydroxy-3,11,23-trioxo-lanost-8,20-dien-26-oic acid
15a-Hydroxy-3,11,23-trioxo-lanost-8,20-dien-26-oic acid, a Lanostane triterpenoid, possesses NO production inhibitory activities of LPS-induced microglia.

Source: Ganoderma curtisii

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HY-P10824 RI-OR2-TAT
RI-OR2-TAT is a brain-penetrant inhibitor of β-Amyloid oligomerization, which is produced by adding the HIV protein transduction domain TAT to RI-OR2. RI-OR2-TAT binds to Aβ42 fibrils with a Kd value of 58-125 nM. RI-OR2-TAT reduces aggregation and plaque levels, reduces activation of microglia and oxidative damage, and increases the number of young neurons in the dentate gyrus.
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HY-P5544A M-TriDAP TFA
M-TriDAP (N-Acetylmuramyl-L-Ala-γ-D-Glu-meso-diaminopimelic acid) TFA is a NOD1/2 agoist and biological active peptide.
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HY-D2002 ATTO 488 maleimide
ATTO 488 maleimide is a thiol-reactive fluorescent labeling reagent that forms a covalent bond via its maleimide group with the thiol group of the C-terminal cysteine residue of α-synGC. ATTO 488 maleimide enables α-syn fiber imaging via super-resolution stimulated emission depletion (STED) fluorescence microscopy. ATTO 488 maleimide is applicable to research related to Parkinson's disease (Ex/Em = 488/592nm).
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HY-D0404 Direct red 254
Direct Red 254 is a bisazo dye for textile applications. Direct Red 254 can be used for amyloid tissue staining in basic research on neurodegenerative diseases (e.g., Alzheimer's disease).
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HY-W747676 Glyphosate-13C
Glyphosate-13C is the 13C-labeled Glyphosate (HY-B0863). Glyphosate, a non-selective systemic biocide with broad-spectrum activity, is an herbicidal derivative of the amino acid glycine. Glyphosate inhibits the enzymatic activity of the 5-endopyruvylshikimate 3-phosphate synthase (EPSPS) in the shikimic acid pathway, preventing the synthesis of the aromatic amino acids tyrosine, phenylalanine, and tryptophan. Glyphosate induces oxidative stress, neuroinflammation, and mitochondrial dysfunction, processes that lead to neuronal death by autophagia, necrosis, or apoptosis, as well as the appearance of behavioral and motor disorders.
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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.
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HY-P991711 Povovetug
Povovetug is a humanized IgG1κ chimeric monoclonal antibody inhibitor targeting NGF/bNGF. Povovetug has a significant analgesic activity. Povovetug can be used for central neuroinflammation like chronic radicular pain research.

Species: Human

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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).
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HY-P1624S1 Teduglutide-Leu(13C6,15N) sodium
Teduglutide-Leu(13C6,15N) (ALX-0600-Leu(13C6,15N)) sodium is the 13C- and 15N-labeled Teduglutide (HY-P1624). Teduglutide (ALX-0600) is an analog of human glucagon like peptide-2 (GLP-2). Teduglutide can activate the expression of nuclear receptor subfamily 4 group a member 1 (NR4a1)/nur77 and intestinal FXR signaling in human hepatic stellate cells, thereby improving liver inflammation and fibrosis in mice with sclerosing cholangitis. Teduglutide can alleviate intestinal dysfunction in mice, improve lung injury, alleviate obesity related neuroinflammation and cell apoptosis.
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HY-B1804S Tricaprilin-13C3
Tricaprilin-13C3 (Trioctanoin-13C3) is a 13C-labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT).
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HY-W011235S Norfluoxetine-d5 hydrochloride
Norfluoxetine-d5 hydrochloride is the d5-labeled Norfluoxetine hydrochloride (HY-W011235). Norfluoxetine hydrochloride is the active metabolite of the antidepressant Fluoxetine (HY-B0102); it is also a TREK-2 K2P potassium channel inhibitor. Norfluoxetine hydrochloride exhibits neuroimmunological activity, induces apoptosis in primary microglial cells, and inhibits the release of pro-inflammatory factors. Norfluoxetine hydrochloride inhibits high-threshold voltage-gated Ca2+ currents in neurons with an EC50 of 20.4 μM. Norfluoxetine hydrochloride can be used in research related to depression, ischemic stroke, and epilepsy.
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HY-N3915 Futoquinol
Futoquinol is a neolignan isolated from the dried aerial parts of Piper kadsura (Piperaceae). Futoquinol potently inhibits NO production in microglia cells. Futoquinol has anti-neuroinflammatory activities.
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HY-P992512 ANX-M1 (Mouse IgG1)
ANX-M1 Mouse IgG1 is a brain-penetrant C1q inhibitor. ANX-M1 Mouse IgG1 blocks classical complement pathway activation, reduces C1q concentrations in brain and plasma, and inhibits microglia-mediated synapse engulfment. ANX-M1 Mouse IgG1 can be used for the research of Huntington's disease, Alzheimer's disease, retinopathy and neuropathic pain.

Species: Human/Mouse

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HY-100573S Necrosulfonamide-d4
Necrosulfonamide-d4 is the deuterium labeled Necrosulfonamide (HY-100573). Necrosulfonamide is a MLKL and Gasdermin D (GSDMD) inhibitor, capable of separately inhibiting necroptosis and pyroptosis of cells. Necrosulfonamide does not affect the activation of upstream signals, but specifically inhibits the downstream executor oligomerization step. Necrosulfonamide reduces the expression of the key kinases NLRP3 and caspase-1 involved in necroptosis and pyroptosis, activate the Nrf2 pathway and the downstream antioxidant enzymes, and also downregulates a variety of inflammatory factors. Necrosulfonamide plays significant roles in various diseases such as neurodegenerative diseases (such as Parkinson’s disease), tissue damage and ischemia-reperfusion injury, inflammatory bowel disease, osteoarthritis and fracture repair, and hair loss by regulating two important programmed necrosis pathways.
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HY-14536R Methylene Blue (Standard)
Methylene Blue (Standard) is the analytical standard of Methylene Blue. This product is intended for research and analytical applications. Methylene blue (Basic Blue 9) is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue is a vasopressor and is often used as a dye in several medical procedures. Methylene blue through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue is a Tau aggregation inhibitor. Methylene blue reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation.
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HY-B1804S2 Tricaprilin-d15
Tricaprilin-d15 (Trioctanoin-d15) is the deuterium labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT).
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HY-P11023 E16-uPA24
E16-uPA24 is a chimeric peptide targeting urokinase-type plasminogen activator receptor (uPAR). E16-uPA24 modifies senescent cells surface with polyglutamic acid, promoting immune cell-mediated responses through glutamate recognition. E16-uPA24 induces immune clearance of senescent cells and restores tissue homeostasis by enhancing immune cells recruitment and directly coupling senescent cells and immune cells. E16-uPA24 can be used for tissue degeneration, chronic inflammatory disease and age-related tumorigenesis research.
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HY-P991752 Anti-Mouse CXCL16 Antibody (12-81)
Anti-Mouse CXCL16 Antibody (12-81) is an antibody targeting mouse CXCL16. Anti-Mouse CXCL16 Antibody (12-81) blocks the CXCL16/CXCR6 signaling axis. Anti-Mouse CXCL16 Antibody (12-81) reduces the recruitment of CD8+ T cells into the brain. Anti-Mouse CXCL16 Antibody (12-81) alleviates the reduction of hippocampal neurogenesis. Anti-Mouse CXCL16 Antibody (12-81) attenuates anxiety-like behaviors in mice. Anti-Mouse CXCL16 Antibody (12-81) can be used in studies related to anxiety-like behaviors. The recommended isotype control is Rat IgG1 kappa, Isotype Control (HY-P99979).

Species: Mouse

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HY-Y0399S L-Norvaline-d5
L-Norvaline-d5 is the deuterium labeled L-Norvaline. L-Norvaline is the inhibitor for arginase, that promotes the production of NO, reduces oxidative stress, improves insulin resistance, and exhibits antioxidant and anti-hyperglycemic effects. L-Norvaline can be used in research of Alzheimer’s disease.
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HY-P5082 α-Synuclein 4554W
α-Synuclein 4554W is an inhibitor of α-Synuclein (aSyn) aggregation with associated toxicity. α-Synuclein 4554W consists of GIVNGVKA sequences, previously identified through intracellular library screening. α-Synuclein 4554W reduces fibril formation of aSyn mutants assocaited with Parkinson’s disease.
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HY-P991174 Anti-TREM2 Antibody (AL2p-58)
Anti-TREM2 Antibody (AL2p-58) is a humanized IgG1 monoclonal antibody targeting TREM2. Anti-TREM2 Antibody (AL2p-58) can be used for the research of neuroinflammation. Recommend Isotype Controls: Human IgG1 kappa, Isotype Control (HY-P99001).

Species: Human

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HY-50682S Azeliragon-d9
Azeliragon-d9 (TTP488-d9) is the deuterium labeled Azeliragon (HY-50682). Azeliragon (TTP488) is an orally bioavailable inhibitor of the receptor for advanced glycation end products (RAGE) in development as a potential treatment to slow disease progression with mild Alzheimer’s disease (AD). Azeliragon also can cross the blood-brain barrier (BBB).
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HY-D2155 Texas red-X 4-succinimidyl ester
Texas red-X 4-succinimidyl ester is a derivative of Texas Red (HY-101878), an amphoteric rhodamine red fluorescent dye. Texas Red is widely used to study neuronal morphology and as a cell type-selective fluorescent marker for astrocytes, both in vivo and in slice preparations.
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HY-P1047 β-Sheet Breaker Peptide iAβ5
β-Sheet Breaker Peptide iAβ5 is an effective brain amyloid-β (Abeta) degrader. Abeta deposits are associated with Alzheimer's disease (AD), and the related toxicity arises from its β-sheet conformation and aggregation. β-Sheet Breaker Peptide iAβ5 can repeatedly induce the degradation of fibrillary amyloid deposits in vivo. Therefore, β-Sheet Breaker Peptide iAβ5 can prevent and/or reverse neuronal contraction caused by Abeta and reduce the range of interleukin IL-1beta positive microglial-like cells around Abeta deposits. β-Sheet Breaker Peptide iAβ5 can reduce the size and/or number of brain amyloid plaques in AD. β-Sheet Breaker Peptide iAβ5 is labeled with a hydrophobic benzyl alcohol (HBA) tag and shows a bright blue color under acidic conditions, which can be used for quantitative determination.
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HY-P991736 Anti-IL11 Antibody (X203, Mouse IgG)
Anti-IL11 Antibody (X203, Mouse IgG) is an antibody targeting IL-11. Anti-IL11 Antibody (X203, Mouse IgG) inhibits IL-11-mediated activation of the ERK-mTORC1 axis, inactivation of LKB1-AMPK, and pro-senescence pathways. Anti-IL11 Antibody (X203, Mouse IgG) alleviates age-related metabolic decline, improves muscle function, reduces tissue fibrosis, decreases the expression of senescence markers, and maintains telomere length and mtDNA copy number. Anti-IL11 Antibody (X203, Mouse IgG) restores browning of white adipose tissue, upregulates thermogenic and mitochondrial biogenesis gene programs, reduces lipid droplet size, and decreases immune cell infiltration in visceral white adipose tissue. Anti-IL11 Antibody (X203, Mouse IgG) extends the median lifespan of mice and reduces the incidence of age-related tumors. Anti-IL11 Antibody (X203, Mouse IgG) can be used in the research of age-related metabolic decline, sarcopenia and age-related cancers.

Species: Human

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HY-125515 Tetrahydroharmine
Tetrahydroharmine (Leptaflorine) is a selective reversible monoamine oxidase A (MAO-A) inhibitor with an IC50 of 74 nM. Tetrahydroharmine can be used for the research of parkinson’s disease.
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HY-D1443 BSB
BSB is a Congo red-derived fluorescent probe. BSB binds not only to extracellular amyloid β protein, but also many intracellular lesions composed of abnormal tau and synuclein proteins. BSB acts as a prototype imaging agent for Alzheimer's disease.
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HY-D0193A Ponceau 4R (85%)
Ponceau 4R (85%) (Acid Red 18 (85%); New Coccine (85%)) is an orally active synthetic food colorant and a HSA-binding aggregator. Ponceau 4R (85%) binds to HSA, inducing its partial unfolding, conformational changes and aggregation. Ponceau 4R (85%) serves as a food colorant and can be used in research on diseases including type Ⅱ diabetes, Parkinson's disease, Huntington's disease and spongiform encephalopathy.
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HY-P11315 MG1 peptide
MG1 peptide is an M1 microglia-targeting peptide with blood-brain barrier permeability. MG1 peptide can be used in studies related to ischemic stroke and cerebral ischemia-reperfusion injury.
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HY-D2871 DAyne
DAyne is a Dopamine (DA)-mimetic probe. DAyne covalently binds to proteins modified by dopamine oxidation products (e.g., dopaquinone, DQ) to form adducts. DAyne is promising for research of Parkinson’s disease (PD), particularly neurotoxicity, protein modification, and related pathways (e.g., endoplasmic reticulum stress, cytoskeletal instability) caused by dopamine dysregulation.
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HY-W002458 4-Nitropyrazole
4-Nitropyrazole is a five-membered nitrogen-containing heterocyclic compound that can be used as a drug intermediate. 4-Nitropyrazole can be synthesized into antibiotics/antifungal/antiviral agents containing pyrazole rings. 4-Nitropyrazole is synthesized through C-H activation reactions to produce LRRK2 inhibitors, which are used in the research of Parkinson's disease.
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HY-W067445 N-(4-Formylphenyl)acetamide
N-(4-Formylphenyl) acetamide (4-Acetamidobenzaldehyde) is an organic ligand bearing aldehyde and acetamide functional groups. N-(4-Formylphenyl) acetamide can be used to functionalize Fe3O4@SiO2 nanoparticles for selective fluorescence quenching detection of Hg2+. N-(4-Formylphenyl) acetamide serves as a precursor for the synthesis of benzimidazole, benzothiazole and Schiff base derivatives, which exhibit antioxidant, AChE/BChE inhibitory and DNA-binding activities. N-(4-Formylphenyl) acetamide can be applied in studies related to Alzheimer's disease.
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HY-150058 Bocconoline
Bocconoline is a potent early endosome antigen 1 (EEA1) inhibitor. Bocconoline can be isolated from Macleaya cordata. Bocconoline can be used for the research of Parkinson’s disease (PD).
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HY-D0889R Glycylglycine (Standard)
Glycylglycine (Standard) is the analytical standard of Glycylglycine (HY-D0889). This product is intended for research and analytical applications. Glycylglycine is a non-selective glycylglycine dipeptidase substrate and iNOS inhibitor. Glycylglycine can cross the cell membrane by passive diffusion and is hydrolyzed to glycine in the cell, participating in energy metabolism and antioxidant processes. Glycylglycine promotes spermatogonial stem cells (SSCs) proliferation, inhibits astrocyte overactivation and reduces nitric oxide (NO) release, while upregulating the expression of neurotrophic factors (such as PDGFA, FGF2, CNTF) to support nerve myelin repair. Glycylglycine can be used to study male reproductive biology (such as SSCs proliferation regulation) and neurodegenerative diseases (such as neuroprotective mechanisms in multiple sclerosis).
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HY-P10019 Pegsebrenatide
Pegsebrenatide (NLY01) is a blood-brain barrier-penetrant GLP-1R agonist. Pegsebrenatide alleviates retinal inflammation and neuronal death secondary to ocular hypertension. Pegsebrenatide significantly delays onset and reduces disease severity in experimental autoimmune encephalomyelitis. Pegsebrenatide inhibits the formation of A1 reactive astrocytes in nerve cells and reduces the loss of retinal ganglion cells and dopaminergic neurons. Pegsebrenatide exerts neuroprotective effects in a mouse model of Parkinson's disease by directly preventing microglia-mediated conversion of astrocytes to the A1 neurotoxic phenotype. Pegsebrenatide can be used for research on glaucoma, Parkinson's disease, and multiple sclerosis.
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HY-N1479 Polygalic acid
Polygalic acid is a polyphenolic acid with neuroprotective effects, and also an inhibitor of African swine fever virus polymerase (AsfvPolX), with an IC50 value of 5.05 μM. Polygalic acid alleviates neuroinflammation by regulating cholinergic activity, and its fecal level decreases in diseased mice. Polygalic acid can be used in research related to painful diabetic peripheral neuropathy complicated with cognitive impairment and African swine fever.
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HY-34408 6-Methoxy-1-tetralone
6-Methoxy-1-tetralone is a tetralone derivative and core structure for synthesis of acetylcholinesterase and butyrylcholinesterase inhibitors. 6-Methoxy-1-tetralone can be used for the research of alzheimer’s disease.
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HY-N6960 L-Stepholidine
L-Stepholidine (Stepholidine) is an alkaloid. L-Stepholidine exhibits mixed dopamine D1 receptor agonist and D2 antagonist properties. L-Stepholidine has neuroprotective effect. L-Stepholidine can be used for the researches of neurological disease, such as Parkinson disease, Alzheimer's disease and opiate addiction.
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HY-W782399 CORM-A1
CORM-A1 (Sodium boranocarbonate) is a water-soluble carbon monoxide (CO) releasing molecule that facilitates the investigation of CO's impact on cellular systems. As CO is generated from heme degradation by the enzyme heme oxygenase, it serves as a crucial gaseous signaling mediator in mammalian cells. CORM-A1 not only exhibits anti-oxidant and anti-inflammatory properties but also regulates CO release in a manner dependent on pH and temperature, promoting mild vasorelaxation and hypotension. Furthermore, CORM-A1 has been shown to provide cytoprotection in primary cultures of astrocytes under oxidative stress while also enhancing autophagy due to its boron-containing composition.
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HY-P10557 DAG peptide
DAG peptide is a cyclic peptide. DAG peptide selectively recognizes a subset of astrocytes that are activated in Alzheimer's disease (AD) starting at an early stage of the disease. DAG peptide can be used as a tool to enhance the delivery of therapeutics and imaging agents to sites of vascular changes and astrogliosis in diseases associated with neuroinflammation.
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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

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HY-P5121A γ-Fibrinogen 377-395 TFA
γ-Fibrinogen377-395 TFA is a fibrinogen-derived inhibitory peptide, as well as fibrinogen epitope. γ-Fibrinogen377-395 TFA blocks microglia activation and inhibits fibrin-Mac-1 interactions in vitro, and suppresses experimental autoimmune encephalomyelitis (EAE) in mice in vivo. γ-Fibrinogen377-395 TFA can be used for research in multiple sclerosis (MS), and other neuroinflammatory diseases associated with blood-brain barrier disruption and microglia activation.
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HY-W009411 Dansyl hydrazine
Dansyl hydrazine is a carbohydrate-specific fluorescent dye (Ex/Em = 340 nm/525 nm). Dansyl hydrazine undergoes a condensation reaction with aldehyde groups generated by periodate oxidation on carbohydrate-containing structures to form fluorescent hydrazone compounds. Dansyl hydrazine selectively stains polysaccharides in formalin-fixed, paraffin-embedded human post-mortem brain tissues, revealing detailed structural features. Dansyl hydrazine is applicable to research related to Alzheimer's disease, Lafora disease, and polyglucosan body disease.
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HY-N5025 Bullatine A
Bullatine A, a diterpenoid alkaloid, is a potent P2X7 antagonist. Bullatine A possesses anti-rheumatic, anti-inflammatory and anti-nociceptive effects. Bullatine A inhibits ATP-induced BV-2 cell death/apoptosis and P2X receptor-mediated inflammatory responses. Bullatine A suppresses glioma cell growth by targeting SIRT6. Bullatine A specifically attenuates pain hypersensitivity in rats. Bullatine A attenuates LPS (HY-D1056)-induced systemic inflammatory response by inhibiting the ROS/JNK/NF-κB pathway in mice. Bullatine A improves despair behavior in Chronic chronic social defeat stress (CSDS) mice. Bullatine A can be used for the study of inflammation, glioblastoma (GBM) and depression.
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HY-P990221 Anti-Mouse IL-17F Antibody (MM17F8F5.1A9)
Anti-Mouse IL-17F Antibody (MM17F8F5.1A9) is a mouse-derived IgG1 κ type antibody inhibitor, targeting to mouse IL-17F. Anti-Mouse IL-17F Antibody (MM17F8F5.1A9) can neutralize IL-17. Anti-Mouse IL-17F Antibody (MM17F8F5.1A9) can be used for the researches of cancer, infection and neurological disease, such as Alzheimer’s disease (AD) and pancreatic cancer.

Species: Mouse

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HY-P991734 VHB937
VHB937 is a potent and selective TREM2 agonist, a human monoclonal antibody, with sub-nanomolar affinity. VHB937 enhances TREM2 surface expression and downstream signaling, such as Syk phosphorylation and calcium mobilization. VHB937 exhibits robust neuroprotective effects in vivo, significantly reducing pathology and pro-inflammatory markers across a broad range of animal models of neuroinflammation and neurodegeneration. VHB937 can be used for neurodegenerative diseases research.

Species: Human

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HY-W127558 Cholesterol-PEG 600
Cholesterol-PEG 600 is a synthetic cholesterol derivative and also a Aβ (1-42) binder. Cholesterol-PEG 600 promotes the fibrillogenesis of Aβ (1-42). Cholesterol-PEG 600 is applicable to the research of Alzheimer's disease.
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HY-P991480 ONC-841
ONC-841 is a blood-brain barrier-permeable, humanized monoclonal antibody targeting SIGLEC10. As an immune checkpoint inhibitor, ONC-841 restores the functions of immune effector cells such as T cells and enhances anti-tumor immune responses by blocking inhibitory signals mediated by SIGLEC10. ONC-841 restores the phagocytic and migratory activities of microglia, and promotes the phagocytosis of Amyloid-β and Tau protein aggregates by microglia. ONC-841 is applicable to research related to solid tumors and Alzheimer's disease.

Species: Human

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HY-P990781 Suciraslimab
Suciraslimab (SM03) is an anti-human CD22 monoclonal antibody. Suciraslimab inhibits NLRP3 and ASC signaling. Suciraslimab suppresses cytokine (IL-1β, IL-12, IL-23) secretion and α4 integrin expression. Suciraslimab improves working memory and neuroinflammation. Suciraslimab isotype control product: Human IgG1 kappa, Isotype Control (HY-P99001).

Species: Human

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HY-P5979 LRRKtide
LRRKtide is a polypeptide substrate. LRRKtide is a specific phosphorylation substrate of LRRK2, a kinase associated with Parkinson's disease, and its phosphorylation site is a threonine residue. LRRKtide can be used for characterization of the catalytic properties of LRRK2, as well as studies on kinase activity and inhibition. LRRKtide is applicable to research related to Parkinson's disease.
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HY-W115752 Hydrazine sulfate (99%)
Hydrazine sulfate is an orally active PEPCK inhibitor. Hydrazine sulfate inhibits PEPCK and low-Km ALDH. Hydrazine sulfate impairs gluconeogenesis and enhances the protective effect of energy substrates against MPP+ toxicity. Hydrazine sulfate exacerbates liver damage in rats when combined with Ethanol. Hydrazine sulfate can be used in the research of shock, non-small cell lung cancer, colorectal cancer and Parkinson's disease.
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HY-N6711 Equisetin
Equisetin is an N-methylserine-derived acyl tetramic acid, quorum sensing inhibitor (QSI), herbicides and antibiotics. Equisetin specifically inhibits the anionic carriers of substrates in the inner mitochondrial membrane. Equisetin inhibits the activity of HIV-1 integrase, 11β-HSD1, and 2,4-dinitrophenol (Dnp)-stimulated ATPase (IC50 = ~8 nmol per mg of protein). Equisetin exhibits growth inhibition of bacteria, anti-inflammatory, amelioration of lipid-associated disorders, and cytotoxic effects.

Source: marine fungus Fusarium sp. Z10

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HY-18053 AZD 4017
AZD 4017 is a potent, selective 11β-Hydroxysteroid Dehydrogenase Type 1 (11β-HSD1) inhibitor, with an IC50 of 7 nM.
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HY-P991886 ANX-M1 (Human IgG1)
ANX-M1 is a blood-brain barrier-permeable anti-C1q antibody. ANX-M1 can slow down the progression of retinal degeneration following photo-oxidative damage. ANX-M1 has been incorporated into nanocarriers to evaluate its brain delivery efficacy in a mouse model of Alzheimer's disease. ANX-M1 is applicable for research on age-related macular degeneration and Alzheimer's disease.

Species: Human/Mouse

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HY-113468AS 3-O-Methyldopa-d3
3-O-Methyldopa-d3 (3-Methoxy-L-tyrosine-d3) is deuterium labeled 3-O-Methyldopa (HY-113468A). 3-O-Methyldopa (3-Methoxy-L-tyrosine) is a metabolite of L-DOPA (HY-N0304) that can cross the blood-brain barrier (BBB). 3-O-Methyldopa inhibits the astrocyte-mediated protective effect of L-DOPA (HY-N0304) on dopaminergic neurons. In addition, 3-O-Methyldopa has certain antidepressant and neuroprotective activities. 3-O-Methyldopa can be used in the research of nervous system diseases such as depression and Parkinson's disease.
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HY-172723 DSPE-PEG2000-T7
DSPE-PEG2000-T7 is a PEGylated compound composed of DSPE and peptideT7. T7 (HAIYPRH) specifically binds to TfR. DSPE-PEG2000-T7 can be used to prepare T7-modified liposomes, where liposomes modified with both T7 and DA7R peptides can effectively co-deliver Doxorubicin (HY-15142A) and Vincristine (HY-N0488A) to gliomas. DSPE-PEG2000-T7 can also be used to prepare nanomodulators that mediate the co-delivery of tyrosine hydroxylase mRNA and interferon gene stimulator antagonists for synergistic intervention in Parkinson's disease.
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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).
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HY-124529 Lunularin
Lunularin is an inhibitor of 11β-hydroxysteroid dehydrogenase 1, with an IC50 of 45.44 μM and a Ki of 35.8 μM against human 11β-HSD1, and an IC50 of 17.39 μM and a Ki of 10.31 μM against rat 11β-HSD1. Lunularin upregulates the transcription levels of Sirt1 and Hmox1 genes in the liver. Lunularin reduces food intake and body weight gain, and decreases blood glucose levels in mice fed a high-fat diet. Lunularin inhibits LPS-induced TLR4-mediated NF-κB pathway activation and nitric oxide production. Lunularin inhibits the proliferation and colony formation of renal cancer and colon cancer cells, and exhibits cancer cell-specific cytotoxicity. Lunularin binds to the steroid-binding site of human 11β-HSD1 and the steroid/NADPH-binding region of rat 11β-HSD1, but does not inhibit 11β-HSD2 or mouse 11β-HSD1. Lunularin can be used in research related to diet-induced obesity, renal cancer, colorectal cancer, inflammatory diseases and metabolic syndrome.
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HY-14536A Methylene blue (purity≥70%)
Methylene blue (purity≥70%) is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue (purity≥70%) is a vasopressor and is often used as a dye in several medical procedures. Methylene blue (purity≥70%) through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue (purity≥70%) is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue (purity≥70%) is a Tau aggregation inhibitor. Methylene blue reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation.
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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.
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HY-B1804 Tricaprilin
Tricaprilin (Trioctanoin) is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT).
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HY-P99164 Zagotenemab
Zagotenemab (LY3303560) is a humanized anti-tau antibody that selectively binds and neutralises tau deposits in the brain. Zagotenemab can be used in Alzheimer's disease research.

Species: Human

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HY-129912 N1,N8-Diacetylspermidine
N1,N8-Diacetylspermidine is a diacetylated polyamine metabolite and also a urine biomarker associated with diagnosis, prognosis and disease severity. Urinary levels of N1,N8-Diacetylspermidine increase in breast cancer, colorectal cancer, urogenital malignancies and Parkinson's disease. N1,N8-Diacetylspermidine can be used in studies related to breast cancer, colorectal cancer, urogenital malignancies and Parkinson's disease.
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HY-P5762 Phoenixin-14
Phoenixin-14 (PNX-14) is one of the endogenous active isoform, and generates anxiolytic effect via the activation of the AHA GnRH system in mice. Phoenixin-14 inhibits ischemia/reperfusion-induced cytotoxicity in microglia.
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HY-N0660 Jujuboside B
Jujuboside B is a bioactive saponin component isolated from Ziziphi Spinosae Semen (sour jujube seed), with oral efficacy and blood-brain barrier permeability. Jujuboside B induces acute leukemia cell death and drives necroptosis apoptosis by activating the RIPK1/RIPK3/MLKL pathway. Jujuboside B upregulates the expression of NOXA, PARP and caspase-3, activates AMPK, inhibits the proliferation of breast cancer cells, and induces cell apoptosis and autophagy. Jujuboside B inhibits angiogenesis and tumor growth by blocking the VEGFR-2 signaling pathway. Jujuboside B alleviates liver injury in mice by regulating the Nrf2-STING signaling pathway. Jujuboside B alleviates liver injury by regulating anti-inflammatory responses and downregulating the expression of 11β-HSD2. Jujuboside B induces ferroptosis and overcomes radioresistance in non-small cell lung cancer via the PPARγ-ATF3-Gpx4 signaling pathway. Jujuboside B exerts inhibitory effects on platelet aggregation. Jujuboside B inhibits febrile seizures by suppressing the activity of AMPA receptors. Jujuboside B reverses chronic unpredictable mild stress-promoted tumor progression by blocking the PI3K/Akt and MAPK/ERK pathways and dephosphorylating CREB signaling. Jujuboside B is applicable to related studies on acute leukemia, breast cancer, PM2.5-induced lung injury, hepatotoxicity, liver injury, colorectal cancer, non-small cell lung cancer, thromboembolic diseases, cardiovascular diseases associated with high platelet aggregation, febrile seizures, and depressive-like phenotypes.
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HY-P10227 Xelafaslatide
Xelafaslatide (ONL-1204) is a Fas receptor antagonist. Xelafaslatide blocks the Fas receptor signaling pathway and inhibits downstream apoptosis and inflammatory pathways. Xelafaslatide suppresses neuroinflammation and microglial activation in glaucoma models, protects retinal ganglion cells and prevents axonal degeneration. Xelafaslatide is applicable to relevant research on glaucoma.
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HY-P99185 Bapineuzumab
Bapineuzumab is an anti-β-amyloid protein (APP) monoclonal antibody. Bapineuzumab is a humanized IgG1 that recognizes the N terminus of Aβ cleared plaques from the brains. Bapineuzumab can be used for the research of Alzheimer’s disease (AD).

Species: Human

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HY-P99317 Solanezumab
Solanezumab (LY-2062430) is a humanized monoclonal IgG1 antibody directed against the mid-domain of the amyloid-β () peptide. Solanezumab binds to the mid-domain of monomeric amyloid-beta to slow brain amyloid accumulation. Solanezumab can be used for the research of Alzheimer’s disease.

Species: Human

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HY-136341 7,8-Dihydroneopterin
7,8-Dihydroneopterin, an inflammation marker, induces cellular apoptosis in astrocytes and neurons via enhancement of nitric oxide synthase (iNOS) expression. 7,8-Dihydroneopterin can be used in the research of neurodegenerative diseases.
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HY-P99356 Cinpanemab
Cinpanemab (BIIB054) is a human-derived monoclonal antibody that binds to α-synuclein. Cinpanemab can be used for the research of Parkinson's disease.

Species: Human

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HY-18056 PF-915275
PF-915275 is a potent, selective and orally active human 11β-hydroxysteroid dehydrogenase type 1 (11βHSD1) inhibitor with a Ki of 2.3 nM and an EC50 of 15 nM (in HEK293 cells). The dose-dependent effect of PF-915275 on conversion of cortisone to cortisol in primary human and monkey hepatocytes, with an EC50 of 20 and 100 nM, respectively.
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HY-P99505 Ziltivekimab
Ziltivekimab (COR-001) is a fully human monoclonal antibody and also an IL-6 inhibitor. Ziltivekimab significantly reduces inflammatory biomarkers and Lipoprotein (a) in chronic kidney disease patients with systemic inflammation. Ziltivekimab does not increase pro-atherosclerotic lipid levels. Ziltivekimab is used in studies related to atherosclerotic thrombotic diseases and chronic kidney disease.

Species: Human

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HY-Y0399 L-Norvaline
L-Norvaline is the inhibitor for arginase, that promotes the production of NO, reduces oxidative stress, improves insulin resistance, and exhibits antioxidant and anti-hyperglycemic effects. L-Norvaline can be used in research of Alzheimer’s 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).
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HY-W015229S 3-Indolepropionic acid-d2
3-Indolepropionic acid-d2 is the deuterium labeled 3-Indolepropionic acid. 3-Indolepropionic acid is shown to be a powerful antioxidant and has potential in the treatment for Alzheimer’s disease.
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HY-P99405 Prasinezumab
Prasinezumab (PRX 002) is a humanized IgG1 monoclonal antibody directed against aggregated α-synuclein. Prasinezumab has the potential for Parkinson's disease research.

Species: Human

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HY-P991049 Atrosimab
Atrosimab is an Fv-Fc1K fusion protein with an EC50 value of 0.37 nM against humans. Atrosimab inhibits TNF-induced TNFR1 activation, release of IL-6 and IL-8, and cell death, and alleviates neuroinflammation. Atrosimab is applicable to research related to inflammatory diseases, neurodegenerative diseases, acute and chronic inflammation, experimental arthritis, non-alcoholic steatohepatitis, and experimental autoimmune encephalomyelitis.

Species: Human

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HY-Y1881A Copper sulfate pentahydrate, 99.9%
Copper sulfate pentahydrate, 99% is a biochemical reagent. Copper sulfate pentahydrate, 99% reduces the production of ROS and the expression levels of MyD88 as well as c-Rel genes. Copper sulfate pentahydrate, 99% decreases the activities of T-SOD, CAT, and GSH, increases the activities of caspase-3, caspase-8, and caspase-9. Copper sulfate pentahydrate, 99% is cytotoxic to various cells. Copper sulfate pentahydrate, 99% has antioxidant activity. Copper sulfate pentahydrate, 99% can be used in the research of diabetes, Parkinson's disease and DMBA (HY-W011845)-induced tumors.
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HY-P990043 Iluzanebart
Iluzanebart is a human monoclonal IgG1 antibody and is the agonist antibody for human TREM2 (hTREM2). Iluzanebart improves the survival and function of microglia by activating the TREM2 signaling pathway to compensate for the loss of CSF1R function. Iluzanebart can be used for research of adult-onset leukoencephalopathy associated with CSF1R (colony stimulating factor 1 receptor) (CSF1R-ALSP).

Species: Human

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HY-130750 Phycocyanobilin
Phycocyanobilin, an orally active antioxidative agent, is an effective scavenger for various reactive oxygen species. Phycocyanobilin can be used for the research of Alzheimer’s disease.

Source: Spirulina platensis

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HY-P991220 AL002
AL002 is a humanized monoclonal IgG1 antibody and a blood-brain barrier-permeable TREM2 modulator. AL002 binds to TREM2 on the surface of microglia, promotes TREM2 clustering and the formation of the TREM2-DAP12 complex, activates the TREM2 signaling pathway and PI3K cascade, and induces TREM2 internalization and degradation. AL002 is applicable to research related to Alzheimer's disease.

Species: Human

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HY-59291 Levacetylleucine
Levacetylleucine (N-acetyl-L-leucine), an orally bioavailable and brain-penetrant compound, is an acetylated derivative of amino acid Leucine. Levacetylleucine is the active form of N-acetyl-leucine (NAL). Levacetylleucine attenuates neuronal death and neuroinflammation in the cortical tissue of mice. Levacetylleucine also potentially improves ameliorates lysosomal and metabolic dysfunction. Levacetylleucine improves compensation of postural symptoms after unilateral chemical labyrinthectomy (UL) in rats. Levacetylleucine is promising for research of neurological manifestations of Niemann-Pick disease type C, traumatic brain injury and neurodegeneration prevention.
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HY-P700853 Apolipoprotein E/APOE4 Protein, Human (HEK293, His)
Apolipoprotein E/APOE4 Protein, Human (HEK293, His) is the recombinant human-derived Apolipoprotein E/APOE4 protein, expressed by HEK293, with N-His labeled tag.

Species: Human; Source: HEK293

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HY-P70660 SNCA Protein, Mouse
SNCA proteins are critical for synaptic activity and regulate vesicle trafficking and neurotransmitter release. As a monomer, it enhances the vesicle exocytosis process. SNCA Protein, Mouse is the recombinant mouse-derived SNCA protein, expressed by E. coli , with tag free.

Species: Mouse; Source: E. coli

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HY-P701051 Apolipoprotein E/APOE3 Protein, Human (HEK293, hFc)
Apolipoprotein E (APOE) plays a key role in lipoprotein-mediated lipid transport and is a core component in the production, transformation, and clearance of plasma lipoproteins. As an amphipathic molecule, APOE binds to various lipoprotein particles, including chylomicrons, chylomicron remnants, VLDL, and IDL, favoring HDL. Apolipoprotein E/APOE3 Protein, Human (HEK293, hFc) is the recombinant human-derived Apolipoprotein E/APOE3 protein, expressed by HEK293 , with N-hFc labeled tag.

Species: Human; Source: HEK293

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HY-P78239 Apolipoprotein E/APOE Protein, Mouse (HEK293, Fc)
Apolipoprotein E/APOE is crucial in lipid transport and participates in the production, transformation and clearance of plasma lipoproteins. It interacts with various particles, including chylomicrons and high-density lipoproteins, and binds to cellular receptors such as LDLR and VLDLR, promoting uptake. Apolipoprotein E/APOE Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived Apolipoprotein E/APOE protein, expressed by HEK293 , with C-hFc labeled tag.

Species: Mouse; Source: HEK293

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HY-P74653 PARK7/DJ-1 Protein, Human (His)
The multifunctional PARK7/DJ-1 protein plays a key role in cellular defense against oxidative stress and cell death. It acts as an oxidative stress sensor, redox-sensitive chaperone and protease, and participates in neuroprotective mechanisms by stabilizing NFE2L2 and PINK1 proteins. PARK7/DJ-1 Protein, Human (His) is the recombinant human-derived PARK7/DJ-1 protein, expressed by E. coli , with C-His labeled tag.

Species: Human; Source: E. coli

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HY-P702806 PRKN Protein, Human (His, SUMO)
PRKN Protein, Human (His, SUMO) is the recombinant human-derived PRKN, expressed by E. coli , with N-SUMO, N-6*His labeled tag.

Species: Human; Source: E. coli

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HY-P78062 Apolipoprotein E/APOE3 Protein, Human (Biotinylated, HEK293, His)
Apolipoprotein E (APOE) plays a key role in lipoprotein-mediated lipid transport and is a core component in the production, transformation, and clearance of plasma lipoproteins. As an amphipathic molecule, APOE binds to various lipoprotein particles, including chylomicrons, chylomicron remnants, VLDL, and IDL, favoring HDL. Apolipoprotein E/APOE Protein, Human (Biotinylated, HEK293, His) is the recombinant human-derived Apolipoprotein E/APOE protein, expressed by HEK293 , with N-His labeled tag.

Species: Human; Source: HEK293

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HY-P72084 Apolipoprotein E/APOE Protein, Rabbit (His-B2M, Myc)
Apolipoprotein E/APOE is essential for lipid transport between organs and is a key component of lipoproteins such as chylomicrons and high-density lipoprotein. It binds to cell receptors such as LDLR and VLDLR to promote lipoprotein uptake, and has heparin-binding activity to interact with cell surface proteoglycans. Apolipoprotein E/APOE Protein, Rabbit (His-B2M, Myc) is the recombinant Rabbit-derived Apolipoprotein E/APOE protein, expressed by E. coli , with N-10*His, C-Myc, N-B2M labeled tag.

Species: Rabbit; Source: E. coli

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HY-P704412 Apolipoprotein E/APOE2 Protein, Human (HEK293)
Apolipoprotein E (APOE) plays a key role in lipoprotein-mediated lipid transport and is a core component in the production, transformation, and clearance of plasma lipoproteins. As an amphipathic molecule, APOE binds to various lipoprotein particles, including chylomicrons, chylomicron remnants, VLDL, and IDL, favoring HDL. Apolipoprotein E/APOE2 Protein, Human (HEK293) is the recombinant human-derived Apolipoprotein E/APOE2 protein, expressed by HEK293, with tag free.

Species: Human; Source: HEK293

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HY-P71195 PEA15 Protein, Human
The PEA15 protein is a regulator of multiple cellular processes that blocks Ras-mediated integrin inhibition and modulates the ERK MAP kinase cascade. It inhibits RPS6KA3 activity by sequestering RPS6KA3 in the cytoplasm, regulating key cellular pathways. PEA15 Protein, Human is the recombinant human-derived PEA15 protein, expressed by E. coli , with tag free.

Species: Human; Source: E. coli

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HY-P72083 Apolipoprotein E/APOE Protein, Rabbit (His-SUMO)
Apolipoprotein E/APOE is essential for lipid transport between organs and is a key component of lipoproteins such as chylomicrons and high-density lipoprotein. It binds to cell receptors such as LDLR and VLDLR to promote lipoprotein uptake, and has heparin-binding activity to interact with cell surface proteoglycans. Apolipoprotein E/APOE Protein, Rabbit (His-SUMO) is the recombinant Rabbit-derived Apolipoprotein E/APOE protein, expressed by E. coli , with N-10*His, N-SUMO labeled tag.

Species: Rabbit; Source: E. coli

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HY-P702807 PRKN Protein, Human (sf9, His, Myc)
PRKN Protein, Human (sf9, His, Myc) is the recombinant human-derived PRKN, expressed by Sf9 insect cells , with C-Myc, N-10*His labeled tag. ,

Species: Human; Source: Sf9 insect cells

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HY-P702810 PRKN Protein, Mouse (GST)
PRKN Protein, Mouse (GST) is the recombinant mouse-derived PRKN, expressed by E. coli , with N-GST labeled tag. ,

Species: Mouse; Source: E. coli

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HY-P704889 SNCA Protein, Human (HEK293, Fc)
Alpha-synuclein (SNCA) is a key neuronal protein that regulates synaptic activity, including vesicle transport and neurotransmitter release. As a monomer, it enhances vesicle exocytosis, promotes fusion and fusion pore expansion, and increases local Ca(2+) release. SNCA, Human (HEK293, Fc) is the recombinant human-derived SNCA protein, expressed by HEK293, with C-His labeled tag.

Species: Human; Source: HEK293

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HY-P704896 SNCA Protein, Mouse (His)
SNCA proteins are critical for synaptic activity and regulate vesicle trafficking and neurotransmitter release. As a monomer, it enhances the vesicle exocytosis process. SNCA, Mouse (His) is the recombinant mouse-derived SNCA protein, expressed by E. coli, with C-His labeled tag.

Species: Mouse; Source: E. coli

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HY-P705391 SNCA Protein, Cynomolgus (His)

Species: Cynomolgus; Source: E. coli

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HY-P85890 Iba1 Antibody (YA5582)
Iba1 Antibody (YA5582) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to Iba1.

Host: Mouse; Reactivity: Human, Mouse, Rat

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HY-P83754 beta Amyloid 1-42 Antibody (YA3555)
beta Amyloid 1-42 Antibody (YA3555) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to beta Amyloid 1-42.

Host: Rabbit; Reactivity: Human, Mouse

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HY-P83753 beta Amyloid 1-40 Antibody (YA3554)
beta Amyloid 1-40 Antibody (YA3554) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to beta Amyloid 1-40.

Host: Rabbit; Reactivity: Human, Mouse

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HY-P86422 beta-Amyloid Antibody (YA6114)
beta-Amyloid Antibody (YA6114) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to beta-Amyloid.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P82054 PARK7/DJ1 Antibody (YA1799)
PARK7/DJ1 Antibody (YA1799) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PARK7/DJ1.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P86206 Parkin Antibody (YA5898)
Parkin Antibody (YA5898) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Parkin.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P86747 beta-Amyloid 1-42 Antibody (YA6439)
beta-Amyloid(1-42) Antibody (YA6439) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to beta-Amyloid(1-42).

Host: Mouse; Reactivity: Human

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HY-P83755 beta Amyloid Antibody (YA3556)
beta Amyloid Antibody (YA3556) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to beta Amyloid.

Host: Rabbit; Reactivity: Human, Mouse

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HY-P811555 AIF1 Antibody (YA10103)
AIF1 Antibody (YA10103) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to AIF1.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P81385 Amyloid Precursor Protein Antibody (YA1130)
Amyloid Precursor Protein Antibody (YA1130) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Amyloid Precursor Protein.

Host: Rabbit; Reactivity: Human

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HY-P81385A Amyloid Precursor Protein Antibody (YA1130)(PBS only)
Amyloid Precursor Protein Antibody (YA1130) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Amyloid Precursor Protein.

Host: Rabbit; Reactivity: Human

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HY-P82054A PARK7/DJ1 Antibody (YA1799)(PBS only)
PARK7/DJ1 Antibody (YA1799) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PARK7/DJ1.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P82823A Phospho-Amyloid Precursor Protein (Thr743) Antibody (YA2568)(PBS only)
Phospho-Amyloid Precursor Protein (Thr743) Antibody (YA2568) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Amyloid Precursor Protein (Thr743).

Host: Rabbit; Reactivity: Human, Rat

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HY-P86680 PGP9.5 Antibody (YA6372)
PGP9.5 Antibody (YA6372) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PGP9.5.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P86747A beta-Amyloid 1-42 Antibody (YA6439)(PBS only)
beta-Amyloid(1-42) Antibody (YA6439) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to beta-Amyloid(1-42).

Host: Mouse; Reactivity: Human

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HY-P86749 alpha Synuclein Antibody (YA6441)
alpha Synuclein Antibody (YA6441) is a Mouse-derived and non-conjugated IgG monoclonal antibody, targeting to alpha Synuclein.

Host: Mouse; Reactivity: Human

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HY-P86749A alpha Synuclein Antibody (YA6441)(PBS only)
alpha Synuclein Antibody (YA6441) is a Mouse-derived and non-conjugated IgG monoclonal antibody, targeting to alpha Synuclein.

Host: Mouse; Reactivity: Human

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HY-P86921 Iba1 Antibody(YA6614)
Iba1 Antibody(YA6614) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Iba1.

Host: Rabbit; Reactivity: Mouse

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HY-P811647 Parkin Antibody (YA10121)
Parkin Antibody (YA10121) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Parkin.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P82823 Phospho-Amyloid Precursor Protein (Thr743) Antibody (YA2568)
Phospho-Amyloid Precursor Protein (Thr743) Antibody (YA2568) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-Amyloid Precursor Protein (Thr743).

Host: Rabbit; Reactivity: Human, Rat

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HY-P86536 Iba1 Antibody (YA6228)
Iba1 Antibody (YA6228) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Iba1.

Host: Rabbit; Reactivity: Human, Mouse, Rat

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HY-P86701 alpha Synuclein Antibody (YA6393)
alpha Synuclein Antibody (YA6393) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to alpha Synuclein.

Host: Rabbit; Reactivity: Human

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Keywords

inflammaging | neuroinflammation | aging immunity | microglia | astrocytes | Alzheimer disease | Parkinson disease | chronic systemic inflammation