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Results for "

physiological activity

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amyloid-β (1) Apoptosis (6) Autophagy (6) Biochemical Assay Reagents (3) c-Myc (1) CaMK (1) Deubiquitinase (1) Drug Metabolite (1) Endogenous Metabolite (7) Fluorescent Dye (2) Free Fatty Acid Receptor (1) Glucocorticoid Receptor (5) HIF/HIF Prolyl-Hydroxylase (1) iGluR (3) Interleukin Related (4) Isotope-Labeled Compounds (3) Keap1-Nrf2 (1) MMP (1) mTOR (1) NF-κB (1) Nucleoside Antimetabolite/Analog (6) Parasite (1) Piezo Channel (1) Sirtuin (1) Tau Protein (1) Urotensin Receptor (2)
By Research Areas:	Cancer (7) Cardiovascular Disease (2) Endocrinology (5) Infection (2) Inflammation/Immunology (7) Metabolic Disease (12) Neurological Disease (4)

By Targets:

Amyloid-β (1)

Apoptosis (6)

Autophagy (6)

Biochemical Assay Reagents (3)

c-Myc (1)

CaMK (1)

Deubiquitinase (1)

Drug Metabolite (1)

Endogenous Metabolite (7)

Fluorescent Dye (2)

Free Fatty Acid Receptor (1)

Glucocorticoid Receptor (5)

HIF/HIF Prolyl-Hydroxylase (1)

iGluR (3)

Interleukin Related (4)

Isotope-Labeled Compounds (3)

Keap1-Nrf2 (1)

MMP (1)

mTOR (1)

NF-κB (1)

Nucleoside Antimetabolite/Analog (6)

Parasite (1)

Piezo Channel (1)

Sirtuin (1)

Tau Protein (1)

Urotensin Receptor (2)

By Research Areas:

Cancer (7)

Cardiovascular Disease (2)

Endocrinology (5)

Infection (2)

Inflammation/Immunology (7)

Metabolic Disease (12)

Neurological Disease (4)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N5029

Isofebrifugine

Parasite Infection

Isofebrifugine is a natural quinazolinone alkaloid with important physiological activities and good pharmacological effects. Antimalarial effect .

Isofebrifugine	Parasite	Infection
Isofebrifugine is a natural quinazolinone alkaloid with important physiological activities and good pharmacological effects. Antimalarial effect .

HY-D0904

Acetylthiocholine iodide S-Acetylthiocholine iodide; ATCh iodide	Biochemical Assay Reagents	Others
Acetylthiocholine iodide can be used as a substrate for certain enzymes, such as cholinesterase, etc., and can be used to determine the activity level of these enzymes. In addition, the compound is used in some medical research, for example in the fields of neuroscience and organ physiology.

HY-101677

cPrPMEDAP	Drug Metabolite	Infection
cPrPMEDAP is an intermediate metabolite of GS-9219. cpr-PMEDAP functions as a proagent of the guanine nucleotide analog PMEG and has antiproliferative activity. cPrPMEDAP is negatively charged at physiologic pH and has poor permeability into the skin .

HY-142441

THR-β agonist 1	Others	Endocrinology
THR-β Agonist 1 is a potent and selective agonist of THRβ. Thyroid hormone receptor mediates the physiological activity of thyroid hormones which plays a key role in normal growth and development of the body and in maintaining metabolic balance. THR-β Agonist 1 has the potential for the research of thyroid hormone receptor-related diseases (extracted from patent WO2021104288A1, compound 2) .

HY-D2188

IMP-2373	Fluorescent Dye Deubiquitinase	Cancer
IMP-2373 is the activity-based probe (ABP). IMP-2373 is a covalent pan- deubiquitinase(DUB) ABP to monitor DUB activity in physiologically relevant live cells .

HY-133125

ERAP1-IN-1 3 Publications Verification	Others	Inflammation/Immunology
ERAP1-IN-1 is an endoplasmic reticulum aminopeptidase 1 (ERAP1) inhibitor. ERAP1-IN-1 competitively inhibits ERAP1 activity towards a nonamer peptide representative of physiological substrates .

HY-P1166

UFP-803	Urotensin Receptor	Cardiovascular Disease
UFP-803 is a potent urotensin-II receptor (UT) ligand. UFP-803 has lower residual agonist activity, so it may be an important tool for the investigations on the role played by the UT system in physiology and pathology .

HY-P1166A

UFP-803 TFA	Urotensin Receptor	Cardiovascular Disease
UFP-803 TFA is a potent urotensin-II receptor (UT) ligand. UFP-803 TFA has lower residual agonist activity, so it may be an important tool for the investigations on the role played by the UT system in physiology and pathology .

HY-N4298

Epitheaflagallin 3-O-gallate	MMP	Metabolic Disease Inflammation/Immunology
Epitheaflagallin 3-O-gallate is a minor polyphenol in black tea. Epitheaflagallin 3-O-gallate exhibits versatile physiological functions in vivo and in vitro, including antioxidative activity, pancreatic lipase inhibition, Streptococcus sorbinusglycosyltransferase inhibition, and an inhibiting effect on the activity of matrix metalloprotease-1 and -3 and their synthesis by human gingival fibroblasts .

HY-D1639

5,5'-Dibromo BAPTA tetrapotassium	Fluorescent Dye	Others
5,5'-Dibromo BAPTA tetrapotassium is a calcium chelator, can be formulated into a buffer with a defined calcium ion concentration. 5,5'-Dibromo BAPTA tetrapotassium can control the concentration of calcium ions inside and outside the cell and can be used in studies of calcium physiological activity .

HY-B1402B

Hydrocortisone hemisuccinate sodium Hydrocortisone 21-hemisuccinate sodium	Glucocorticoid Receptor	Metabolic Disease
Hydrocortisone hemisuccinate sodium is an orally active physiological glucocorticoid. Hydrocortisone hemisuccinate sodium inhibits proinflammatory cytokine activity, with IC₅₀s of 6.7 and 21.4 μM for IL-6 and IL-3, respectively. Hydrocortisone hemisuccinate sodium can be used for the research of ulcerative colitis (UC) .

HY-B0282A

Acetylcholine bromide 5+ Cited Publications ACh bromide	Biochemical Assay Reagents	Others
Acetylcholine bromide is an organic choline salt compound commonly used in neurophysiology and pharmacology experiments. It plays an important role in the nervous system, acting as a neurotransmitter that transmits signals and regulates many important physiological functions. Due to its special biological activity, Acetylcholine bromide is widely used in the study of neurotransmitters, nerve damage and muscle movement.

HY-B1155

Hydrocortisone phosphate Hydrocortisone 21-phosphate; Cortisol 21-phosphate	Glucocorticoid Receptor Interleukin Related	Metabolic Disease Inflammation/Immunology Endocrinology
Hydrocortisone phosphate (Hydrocortisone 21-phosphate), a physiological glucocorticoid, and is an orally active steroidal anti-in ammatory agent (SAID). Hydrocortisone phosphate inhibits proinflammatory cytokine activity, with IC50s of 6.7 and 21.4 μM for IL-6 and IL-3, respectively. Hydrocortisone phosphate can be used for the research of ulcerative colitis (UC).

HY-18663B

CP-465022 hydrochloride	iGluR	Neurological Disease
CP-465022 hydrochloride is a potent, and selective noncompetitive AMPA receptor antagonist with anticonvulsant activity. CP-465022 is against Kainate-induced response with an IC₅₀ of 25 nM in rat cortical neurons. CP-465022 provides a new tool to investigate the role of AMPA receptors in physiological and pathophysiological processes .

HY-18663A

CP-465022 maleate	iGluR	Neurological Disease
CP-465022 Maleate is a potent, and selective noncompetitive AMPA receptor antagonist with anticonvulsant activity. CP-465022 is against Kainate-induced response with an IC₅₀ of 25 nM in rat cortical neurons. CP-465022 provides a new tool to investigate the role of AMPA receptors in physiological and pathophysiological processes .

HY-18663

CP-465022	iGluR	Neurological Disease
CP-465022 is a potent, and selective noncompetitive AMPA receptor antagonist with anticonvulsant activity. CP-465022 is against Kainate-induced response with an IC₅₀ of 25 nM in rat cortical neurons. CP-465022 provides a new tool to investigate the role of AMPA receptors in physiological and pathophysiological processes .

HY-B0228

Adenosine Maximum Cited Publications 7 Publications Verification Adenine riboside; D-Adenosine	Nucleoside Antimetabolite/Analog Autophagy Apoptosis Endogenous Metabolite	Metabolic Disease Cancer
Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

HY-B1402

Hydrocortisone hemisuccinate 1 Publications Verification Hydrocortisone 21-hemisuccinate	Glucocorticoid Receptor Interleukin Related	Metabolic Disease Inflammation/Immunology Endocrinology
Hydrocortisone hemisuccinate (Hydrocortisone 21-hemisuccinate), a physiological glucocorticoid, is an orally active steroidal anti-in ammatory agent (SAID). Hydrocortisone hemisuccinate inhibits proinflammatory cytokine activity, with IC50s of 6.7 and 21.4 μM for IL-6 and IL-3, respectively. Hydrocortisone hemisuccinate can be used for the research of ulcerative colitis (UC).

HY-B1402A

Hydrocortisone hemisuccinate hydrate Hydrocortisone 21-hemisuccinate hydrate	Glucocorticoid Receptor Interleukin Related	Metabolic Disease Inflammation/Immunology Endocrinology
Hydrocortisone hemisuccinate hydrate (5,6,7-Trihydroxyflavone hydrate), a physiological glucocorticoid, is an orally active steroidal anti-in ammatory agent (SAID). Hydrocortisone hemisuccinate hydrate inhibits proinflammatory cytokine activity, with IC50s of 6.7 and 21.4 μM for IL-6 and IL-3, respectively. Hydrocortisone hemisuccinate hydrate can be used for the research of ulcerative colitis (UC).

HY-B0228S

Adenosine-d1 Adenine riboside-d₁; D-Adenosine-d	Nucleoside Antimetabolite/Analog Autophagy Apoptosis Endogenous Metabolite	Metabolic Disease Cancer
Adenosine-d is the deuterium labeled Adenosine. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[1][2].

HY-B0228S1

Adenosine-13C5 Adenine riboside-¹³C₅; D-Adenosine-¹³C₅	Apoptosis Nucleoside Antimetabolite/Analog Autophagy Endogenous Metabolite
Adenosine- ¹³C₅ is the ¹³C labeled Adenosine[1]. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[2][3].

HY-116753

(-)Clausenamide	Amyloid-β Tau Protein	Neurological Disease
(-)Clausenamide is an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, and improves cognitive function in both normal physiological and pathological conditions. (-)Clausenamide inhibits β-amyloid (Aβ) toxicity, blocking neurofibrillary tangle formation by inhibiting the phosphorylation of tau protein. (-)Clausenamide exerts a significant neuroprotective activity against Aβ_25-35. (-)Clausenamide can be used for researching Alzheimer's disease (AD) .

HY-126010

Dooku1 5 Publications Verification	Piezo Channel	Others
Dooku1 is a reversibly Yoda1 antagonist with IC₅₀ value of 1.3 μM and 1.5 μM for 2 μM Yoda1-induced Ca ²⁺ entry HEK 293 cells and HUVECs, respectively. Dooku1 can disrupt Yoda1-induced Piezo1 channel activity and inhibit Yoda1-induced relaxation of aorta. Dooku1 can be used for vascular physiology and disease research .

HY-B0228S9

Adenosine-13C10,15N5	Apoptosis Nucleoside Antimetabolite/Analog Autophagy Endogenous Metabolite
Adenosine- ¹³C₁₀, ¹⁵N₅ is the ¹³C and ¹⁵N labeled Adenosine[1]. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[2][3].

HY-B1402R

Hydrocortisone hemisuccinate (Standard) Hydrocortisone 21-hemisuccinate (Standard)	Glucocorticoid Receptor Interleukin Related	Metabolic Disease Inflammation/Immunology Endocrinology
Hydrocortisone hemisuccinate (Standard) is the analytical standard of Hydrocortisone hemisuccinate. This product is intended for research and analytical applications. Hydrocortisone hemisuccinate (Hydrocortisone 21-hemisuccinate), a physiological glucocorticoid, is an orally active steroidal anti-in ammatory agent (SAID). Hydrocortisone hemisuccinate inhibits proinflammatory cytokine activity, with IC50s of 6.7 and 21.4 μM for IL-6 and IL-3, respectively. Hydrocortisone hemisuccinate can be used for the research of ulcerative colitis (UC).

HY-B0228S13

Adenosine-13C10 Adenine riboside-¹³C₁₀; D-Adenosine-¹³C₁₀	Isotope-Labeled Compounds Nucleoside Antimetabolite/Analog Endogenous Metabolite Autophagy Apoptosis	Metabolic Disease Cancer
Adenosine- ¹³C₁₀ (Adenine riboside- ¹³C₁₀; D-Adenosine- ¹³C₁₀) is ¹³C-labeled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.

HY-B0228S12

Adenosine-d13 Adenine riboside-d₁₃; D-Adenosine-d₁₃	Isotope-Labeled Compounds Nucleoside Antimetabolite/Analog Endogenous Metabolite Autophagy Apoptosis	Metabolic Disease Cancer
Adenosine-d₁₃ (Adenine riboside-d₁₃; D-Adenosine-d₁₃) is deuterium labeled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.

HY-N0787

Cryptochlorogenic acid 1 Publications Verification 4-Caffeoylquinic acid; 4-O-Caffeoylquinic acid	Endogenous Metabolite NF-κB Keap1-Nrf2 mTOR HIF/HIF Prolyl-Hydroxylase	Inflammation/Immunology
Cryptochlorogenic acid (4-Caffeoylquinic acid) is a naturally occurring phenolic acid compound with oral effectiveness, anti-inflammatory, antioxidant and anti-cardiac hypertrophy effects. Alleviating LPS (HY-D1056) and ISO (HY-B0468) by regulating proinflammatory factor expression, inhibiting NF-κB activity, promoting Nrf2 nuclear transfer, and regulating PI3Kα/Akt/ mTOR / HIF-1α signaling pathway Induced physiological stress response .

HY-121140

AZ1729	Free Fatty Acid Receptor	Metabolic Disease
AZ1729 is a potent free fatty acid 2 receptor (FFA2) activator, acting as a direct allosteric agonist and as a positive allosteric modulator. AZ1729 increases the activity of the endogenously produced short chain fatty acid propionate in G_i-mediated pathways, but not at those transduced by G_q/G₁₁. AZ1729 induces inhibition of isoproterenol-induced lipolysis in mouse adipocytes. AZ1729 also can Induce migration of human neutrophils. AZ1729 can be used for researching the signaling pathways of the physiological roles of FFA2 .

HY-B0228S11

Adenosine-15N5 Adenine riboside-¹⁵N₅; D-Adenosine-¹⁵N₅	Isotope-Labeled Compounds	Cancer
Adenosine- ¹⁵N₅ (Adenine riboside- ¹⁵N₅; D-Adenosine- ¹⁵N₅) is the ¹⁵N labled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

HY-111522

RK-9123016	Sirtuin c-Myc	Cancer
RK-9123016 is a potent inhibitor of SIRT2. RK-9123016 inhibits the enzymatic activity of SIRT2 with an IC₅₀ value of 0.18 µM but not other human sirtuin members including SIRT1 and SIRT3 at 100 µM. RK-9123016 increases the acetylation level of eukaryotic translation initiation factor 5A (eIF5A), a physiological substrate of SIRT2, and reduces cell viability of human breast cancer cells accompanied with a decrease in c-Myc expression .

HY-P10316

CaMKI(299-320) Calmodulin-Dependent Protein Kinase I (299-320) Binding Domain	CaMK	Others
CaMKI (299-320) refers to a peptide consisting of residues 299-320 of Calcium/calmodulin-dependent protein kinase I (CaMKI). CaMKI (299-320), as a protein kinase, has a high affinity interaction with Ca ²⁺-CAM (K_d≤1 nM≤1 nM), which can phosphorylate specific substrate proteins, thereby regulating their activity. CaMKI (299-320) contains the CAM-binding domain and the self-inhibition domain, and CaMKI (299-320) can be used to study cell physiological processes, including cell proliferation, differentiation, and apoptosis .

HY-W021265

Cyclohexane-1,2,3,4,5,6-hexaol Cyclohexane-1,2,3,4,5,6-hexol	Biochemical Assay Reagents	Others
Cyclohexane-1,2,3,4,5,6-hexaol, also known as inositol or inositol, is a cyclic sugar alcohol consisting of a six-carbon ring with six hydroxyl groups. This compound is important for its biological activity and is widely distributed in nature, especially in plant and animal tissues. It plays a role in various physiological processes such as signal transduction, osmoregulation and lipid metabolism. In addition, Cyclohexane-1,2,3,4,5,6-hexaol has potential investigational effects, including improving conditions related to insulin resistance, polycystic ovary syndrome, and mental health conditions. It can also be used as a supplement in animal feed and human nutritional products.

Cat. No.	Product Name

HY-L177

Antibody Inhibitor Library	21 compounds
Antibody inhibitors are compounds with the same activity as the original therapeutic antibodies, which can be used as positive controls for drug efficacy evaluation and other studies. Antibody inhibitors can also assist in verifying the functional activity of the target protein. These antibody inhibitors are active in vivo and can achieve certain physiological functions by blocking or neutralizing target proteins, such as CD20, HER2, EGFR, VEGFR, TNF-α, etc. In drug screening, antibody inhibitor-based screening can be carried out to identify active compounds targeting target proteins and target diseases. MCE can provide 21 antibody inhibitors that can be used for drug development in cancer, immunity, infection and other hot research areas.

Antibody Inhibitor Library

21 compounds

Antibody inhibitors are compounds with the same activity as the original therapeutic antibodies, which can be used as positive controls for drug efficacy evaluation and other studies. Antibody inhibitors can also assist in verifying the functional activity of the target protein. These antibody inhibitors are active in vivo and can achieve certain physiological functions by blocking or neutralizing target proteins, such as CD20, HER2, EGFR, VEGFR, TNF-α, etc. In drug screening, antibody inhibitor-based screening can be carried out to identify active compounds targeting target proteins and target diseases.

MCE can provide 21 antibody inhibitors that can be used for drug development in cancer, immunity, infection and other hot research areas.

HY-L047

Endocrinology Compound Library	888 compounds
The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. Hormones are chemicals that serve to communicate between organs and tissues for physiological regulation and behavioral activities. Hormones affect distant cells by binding to specific receptor proteins in the target cell, resulting in a change in cell function. The endocrine system is concerned with the integration of developmental events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, growth and development, tissue function, sleep, digestion, respiration, excretion, mood, stress, lactation, movement, reproduction, and sensory perception caused by hormones. Irregulated hormone release, inappropriate response to signaling or lack of a gland can lead to endocrine disease. MCE offers a unique collection of 888 endocrinology related compounds targeting varieties of hormone receptors such as thyroid hormone receptor, TSH receptor, GNRH receptor, adrenergic receptor, etc. MCE Endocrinology Compound Library is a useful tool for the discovery of endocrinology drugs.

Endocrinology Compound Library

888 compounds

The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. Hormones are chemicals that serve to communicate between organs and tissues for physiological regulation and behavioral activities. Hormones affect distant cells by binding to specific receptor proteins in the target cell, resulting in a change in cell function.

The endocrine system is concerned with the integration of developmental events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, growth and development, tissue function, sleep, digestion, respiration, excretion, mood, stress, lactation, movement, reproduction, and sensory perception caused by hormones. Irregulated hormone release, inappropriate response to signaling or lack of a gland can lead to endocrine disease.

MCE offers a unique collection of 888 endocrinology related compounds targeting varieties of hormone receptors such as thyroid hormone receptor, TSH receptor, GNRH receptor, adrenergic receptor, etc. MCE Endocrinology Compound Library is a useful tool for the discovery of endocrinology drugs.

HY-L114

Anti-inflammatory Traditional Chinese Medicine Active Compound Library	1,078 compounds
Inflammation promotes physiological and pathological processes by the activation of the immune system, local vascular system, and various cells within the damaged tissue. Accumulating epidemiological and clinical evidence shows that chronic inflammation is causally linked to various human diseases, including cerebrovascular, cardiovascular, joint, cutaneous, pulmonary, blood, liver, and intestinal diseases as well as diabetes. Various natural products from Traditional Chinese Medicine (TCM) have been shown to safely suppress proinflammatory pathways and control inflammation-associated disease. MCE designs a unique collection of 1,078 Traditional Chinese Medicine active compounds with anti-inflammatory activity, which are derived from Coptis chinensis, Radix isatidis, Flos Lonicerae, Forsythia suspensa, etc. MCE Anti-inflammatory Traditional Chinese Medicine Active Compound Library is a useful tool for discovery anti-inflammatory drugs from TCM.

Anti-inflammatory Traditional Chinese Medicine Active Compound Library

1,078 compounds

Inflammation promotes physiological and pathological processes by the activation of the immune system, local vascular system, and various cells within the damaged tissue. Accumulating epidemiological and clinical evidence shows that chronic inflammation is causally linked to various human diseases, including cerebrovascular, cardiovascular, joint, cutaneous, pulmonary, blood, liver, and intestinal diseases as well as diabetes.

Various natural products from Traditional Chinese Medicine (TCM) have been shown to safely suppress proinflammatory pathways and control inflammation-associated disease. MCE designs a unique collection of 1,078 Traditional Chinese Medicine active compounds with anti-inflammatory activity, which are derived from Coptis chinensis, Radix isatidis, Flos Lonicerae, Forsythia suspensa, etc. MCE Anti-inflammatory Traditional Chinese Medicine Active Compound Library is a useful tool for discovery anti-inflammatory drugs from TCM.

HY-L164

Serine/Threonine Kinase Inhibitor Library	1,298 compounds
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 1,298 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.

Serine/Threonine Kinase Inhibitor Library

1,298 compounds

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 1,298 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.

HY-L012

Metabolism/Protease Compound Library	4,567 compounds
Metabolism is the set of life-sustaining chemical reactions in organisms. Metabolic pathways are enzyme-mediated biochemical reactions that lead to biosynthesis (anabolism) or breakdown (catabolism) of natural product small molecules within a cell or tissue. Acting as catalysts, enzymes are crucial to metabolism - they allow a reaction to proceed more rapidly - and they also allow the regulation of the rate of a metabolic reaction. Proteases are used throughout an organism for various metabolic processes. Proteases control a great variety of physiological processes that are critical for life, including the immune response, cell cycle, cell death, wound healing, food digestion, and protein and organelle recycling. Imbalances in metabolic activities have been found to be critical in a number of pathologies, such as cardiovascular diseases, inflammation, cancer, and neurodegenerative diseases. MCE designs a unique collection of 4,567 Metabolism/Protease-related small molecules that act as a useful tool for drug discovery of metabolism-related diseases.

Metabolism/Protease Compound Library

4,567 compounds

Metabolism is the set of life-sustaining chemical reactions in organisms. Metabolic pathways are enzyme-mediated biochemical reactions that lead to biosynthesis (anabolism) or breakdown (catabolism) of natural product small molecules within a cell or tissue. Acting as catalysts, enzymes are crucial to metabolism - they allow a reaction to proceed more rapidly - and they also allow the regulation of the rate of a metabolic reaction. Proteases are used throughout an organism for various metabolic processes. Proteases control a great variety of physiological processes that are critical for life, including the immune response, cell cycle, cell death, wound healing, food digestion, and protein and organelle recycling. Imbalances in metabolic activities have been found to be critical in a number of pathologies, such as cardiovascular diseases, inflammation, cancer, and neurodegenerative diseases.

MCE designs a unique collection of 4,567 Metabolism/Protease-related small molecules that act as a useful tool for drug discovery of metabolism-related diseases.

HY-L045

Oxygen Sensing Compound Library	2,572 compounds
Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression. Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival. HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation. MCE offers a unique collection of 2,572 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

Oxygen Sensing Compound Library

2,572 compounds

Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression.

Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival.

HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation.

MCE offers a unique collection of 2,572 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

IMP-2373	Fluorescent Dyes/Probes
IMP-2373 is the activity-based probe (ABP). IMP-2373 is a covalent pan- deubiquitinase(DUB) ABP to monitor DUB activity in physiologically relevant live cells .

5,5'-Dibromo BAPTA tetrapotassium	Fluorescent Dyes/Probes
5,5'-Dibromo BAPTA tetrapotassium is a calcium chelator, can be formulated into a buffer with a defined calcium ion concentration. 5,5'-Dibromo BAPTA tetrapotassium can control the concentration of calcium ions inside and outside the cell and can be used in studies of calcium physiological activity .

Acetylthiocholine iodide S-Acetylthiocholine iodide; ATCh iodide	Biochemical Assay Reagents
Acetylthiocholine iodide can be used as a substrate for certain enzymes, such as cholinesterase, etc., and can be used to determine the activity level of these enzymes. In addition, the compound is used in some medical research, for example in the fields of neuroscience and organ physiology.

Acetylcholine bromide 5+ Cited Publications ACh bromide	Biochemical Assay Reagents
Acetylcholine bromide is an organic choline salt compound commonly used in neurophysiology and pharmacology experiments. It plays an important role in the nervous system, acting as a neurotransmitter that transmits signals and regulates many important physiological functions. Due to its special biological activity, Acetylcholine bromide is widely used in the study of neurotransmitters, nerve damage and muscle movement.

Cat. No.	Product Name	Target	Research Area

HY-P1166

UFP-803	Urotensin Receptor	Cardiovascular Disease
UFP-803 is a potent urotensin-II receptor (UT) ligand. UFP-803 has lower residual agonist activity, so it may be an important tool for the investigations on the role played by the UT system in physiology and pathology .

HY-P1166A

UFP-803 TFA	Urotensin Receptor	Cardiovascular Disease
UFP-803 TFA is a potent urotensin-II receptor (UT) ligand. UFP-803 TFA has lower residual agonist activity, so it may be an important tool for the investigations on the role played by the UT system in physiology and pathology .

HY-P4389

(Asp28)-Glucagon (1-29) (human, rat, porcine)	Peptides	Metabolic Disease
(Asp28)-Glucagon (1-29) (human, rat, porcine) is an optimized structure of glucagon, the 28th position is replaced by aspartic acid (Asp) which significantly increases the aqueous solubility of glucagon in a physiological pH buffer, has the same activity as glucagon .

HY-P1245

Neuropeptide SF (human) Neuropeptide NPFF (human)	Peptides	Others
Neuropeptide SF human augments paraventricular corticotrophin-releasing hormone (CRH) release and increases adrenocorticotropic hormone (ACTH) and corticosterone levels in the plasma. Neuropeptide SF human play a physiologic role in the regulation of such circadian functions as the activity of motor centers and the HPA axis, through the release of CRH .

HY-P5528

2Abz-SLGRKIQIK(Dnp)-NH2	Peptides	Others
2Abz-SLGRKIQIK(Dnp)-NH2 is a biological active peptide. (This peptide is a second complement component (C2), the physiological substrate for the proenzyme Cls, first complement component. The complement system is a central component of host defense but can also contribute to the inflammation seen in pathological conditions. The C1s protease of the C1 complex initiates the host defense pathway. This peptide employs 2Abz/Dnp FRET pair for quantitation of complement enzyme activity.)

HY-P10316

CaMKI(299-320) Calmodulin-Dependent Protein Kinase I (299-320) Binding Domain	CaMK	Others
CaMKI (299-320) refers to a peptide consisting of residues 299-320 of Calcium/calmodulin-dependent protein kinase I (CaMKI). CaMKI (299-320), as a protein kinase, has a high affinity interaction with Ca ²⁺-CAM (K_d≤1 nM≤1 nM), which can phosphorylate specific substrate proteins, thereby regulating their activity. CaMKI (299-320) contains the CAM-binding domain and the self-inhibition domain, and CaMKI (299-320) can be used to study cell physiological processes, including cell proliferation, differentiation, and apoptosis .

HY-P5377

Abz-HPGGPQ-EDDnp Cathepsin K substrate	Peptides	Others
Abz-HPGGPQ-EDDnp (Cathepsin K substrate) is a biological active peptide. (Cathepsins are a class of globular lysosomal proteases, playing a vital role in mammalian cellular turnover. They degrade polypeptides and are distinguished by their substrate specificities. Cathepsin K is the lysosomal cysteine protease involved in bone remodeling and resorption. It has potential as a drug target in autoimmune diseases and osteoporosis.This FRET peptide can be used to monitor selectively cathepsin K activity in physiological fluids and cell lysates. Abz-HPGGPQ-EDDnp [where Abz represents o-aminobenzoic acid and EDDnp represents N -(2, 4-dinitrophenyl)-ethylenediamine], a substrate initially developed for trypanosomal enzymes, is efficiently cleaved at the Gly-Gly bond by cathepsin K. This peptide is resistant to hydrolysis by cathepsins B, F, H, L, S and V, Ex/Em=340 nm/420 nm.)

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N5029

Isofebrifugine	Infection Alkaloids Classification of Application Fields Dichroa febrifuga Lour Source classification Quinoline Alkaloids Plants Saxifragaceae Disease Research Fields	Parasite
Isofebrifugine is a natural quinazolinone alkaloid with important physiological activities and good pharmacological effects. Antimalarial effect .

HY-B0228

Adenosine 5+ Cited Publications Adenine riboside; D-Adenosine	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Nucleoside Antimetabolite/Analog Autophagy Apoptosis Endogenous Metabolite
Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

HY-N0787

Cryptochlorogenic acid 1 Publications Verification 4-Caffeoylquinic acid; 4-O-Caffeoylquinic acid	Structural Classification Classification of Application Fields Source classification Plants Moraceae Endogenous metabolite Simple Phenylpropanols Other Diseases Phenols Polyphenols Phenylpropanoids Disease Research Fields Morus alba Linn.	Endogenous Metabolite NF-κB Keap1-Nrf2 mTOR HIF/HIF Prolyl-Hydroxylase
Cryptochlorogenic acid (4-Caffeoylquinic acid) is a naturally occurring phenolic acid compound with oral effectiveness, anti-inflammatory, antioxidant and anti-cardiac hypertrophy effects. Alleviating LPS (HY-D1056) and ISO (HY-B0468) by regulating proinflammatory factor expression, inhibiting NF-κB activity, promoting Nrf2 nuclear transfer, and regulating PI3Kα/Akt/ mTOR / HIF-1α signaling pathway Induced physiological stress response .

HY-N4298

Epitheaflagallin 3-O-gallate	Classification of Application Fields Source classification Phenols Polyphenols Plants Camellia sinensis (L.) O. Ktze. Disease Research Fields Inflammation/Immunology Theaceae	MMP
Epitheaflagallin 3-O-gallate is a minor polyphenol in black tea. Epitheaflagallin 3-O-gallate exhibits versatile physiological functions in vivo and in vitro, including antioxidative activity, pancreatic lipase inhibition, Streptococcus sorbinusglycosyltransferase inhibition, and an inhibiting effect on the activity of matrix metalloprotease-1 and -3 and their synthesis by human gingival fibroblasts .

HY-116753

(-)Clausenamide	Clausena lansium (Lour.) Skeels Source classification Rutaceae Plants	Amyloid-β Tau Protein
(-)Clausenamide is an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, and improves cognitive function in both normal physiological and pathological conditions. (-)Clausenamide inhibits β-amyloid (Aβ) toxicity, blocking neurofibrillary tangle formation by inhibiting the phosphorylation of tau protein. (-)Clausenamide exerts a significant neuroprotective activity against Aβ_25-35. (-)Clausenamide can be used for researching Alzheimer's disease (AD) .

Cat. No.	Product Name	Chemical Structure

HY-B0228S

Adenosine-d1
Adenosine-d is the deuterium labeled Adenosine. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[1][2].

HY-B0228S1

Adenosine-13C5
Adenosine- ¹³C₅ is the ¹³C labeled Adenosine[1]. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[2][3].

HY-B0228S9

Adenosine-13C10,15N5
Adenosine- ¹³C₁₀, ¹⁵N₅ is the ¹³C and ¹⁵N labeled Adenosine[1]. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation[2][3].

HY-B0228S13

Adenosine-13C10

Adenosine- ¹³C₁₀ (Adenine riboside- ¹³C₁₀; D-Adenosine- ¹³C₁₀) is ¹³C-labeled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.

HY-B0228S12

Adenosine-d13

Adenosine-d₁₃ (Adenine riboside-d₁₃; D-Adenosine-d₁₃) is deuterium labeled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation.

HY-B0228S11

Adenosine-15N5

Adenosine- ¹⁵N₅ (Adenine riboside- ¹⁵N₅; D-Adenosine- ¹⁵N₅) is the ¹⁵N labled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

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