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Results for "

allergic+diseases

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (2) Antibiotic (1) Apoptosis (6) Autophagy (2) Bacterial (1) Biochemical Assay Reagents (5) Btk (1) Calcium Channel (1) CCR (4) COX (6) Cytochrome P450 (1) Drug Derivative (2) Endogenous Metabolite (6) ERK (2) Fc Receptor (FcR) (2) Fungal (1) Glycosidase (2) Heme Oxygenase (HO) (1) HIF/HIF Prolyl-Hydroxylase (2) Histamine Receptor (30) iGluR (2) Interleukin Related (5) Isotope-Labeled Compounds (4) Itk (1) Keap1-Nrf2 (2) Leukotriene Receptor (1) Lipoxygenase (3) mAChR (1) Mas-related G-protein-coupled Receptor (MRGPR) (1) Monoamine Oxidase (1) mRNA (1) NF-κB (2) Opioid Receptor (2) P2X Receptor (2) p38 MAPK (4) Parasite (2) PERK (2) Phosphodiesterase (PDE) (2) PI3K (2) Platelet-activating Factor Receptor (PAFR) (2) Potassium Channel (1) Prostaglandin Receptor (2) Protease Activated Receptor (PAR) (1) Reactive Oxygen Species (ROS) (2) Reference Standards (10) RET (1) Ser/Thr Protease (2) STAT (6) Syk (3) TAM Receptor (4) TNF Receptor (1) Toll-like Receptor (TLR) (1) Transmembrane Glycoprotein (3)
By Research Areas:	Cancer (15) Cardiovascular Disease (5) Endocrinology (4) Infection (3) Inflammation/Immunology (80) Metabolic Disease (4) Neurological Disease (10)
Oligonucleotides:	mRNA (1) Interleukin & Receptors (1)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-153192

Nerandomilast 2 Publications Verification BI 1015550	Phosphodiesterase (PDE)	Neurological Disease Inflammation/Immunology Cancer
Nerandomilast (BI 1015550) is an orally active inhibitor of PDE4B with an IC₅₀ value of 7.2 nM. Nerandomilast has good safety and potential applications in inflammation, allergic diseases, pulmonary fibrosis, and chronic obstructive pulmonary disease (COPD) .

HY-B0286

Chlorpheniramine 4 Publications Verification Chlorphenamine	Histamine Receptor	Inflammation/Immunology
Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research .

HY-W015240

N-Acetyl-L-glutamic acid	Endogenous Metabolite	Metabolic Disease Inflammation/Immunology
N-Acetyl-L-glutamic acid is a type of glutamic acid that can serve as a component of cell culture media. When combined with media containing inorganic salts, carbohydrates, vitamins, and amino acids, N-Acetyl-L-glutamic acid plays roles in promoting cell growth, enhancing antibody production, etc. N-Acetyl-L-glutamic acid is also an endogenous metabolite that can be found in the brain. Additionally, as an IgE blocker, N-Acetyl-L-glutamic acid can be used in the research of allergic diseases .

HY-A0059

Nifuratel 3 Publications Verification NF 113; SAP 113; Methylmercadone	Bacterial Parasite Antibiotic Fungal Apoptosis STAT Interleukin Related TNF Receptor	Infection Inflammation/Immunology Cancer
Nifuratel (NF 113) is an orally active broad-spectrum antibiotic with antiprotozoal, antibacterial, anticancer and anti-inflammatory activities, and has good inhibitory effects on Candida and Trichomonas. Nifuratel is also a STAT3 inhibitor, which significantly inhibits the growth and proliferation of human gastric cancer cells and induces apoptosis. In addition, Nifuratel also inhibits mast cell-mediated antigen hypersensitivity reactions and can be used in the study of IgE-mediated allergic diseases .

HY-P99300

Ligelizumab 1 Publications Verification QGE 031; Anti-IGHE Recombinant Antibody	Fc Receptor (FcR)	Inflammation/Immunology
Ligelizumab (QGE 031) is a humanized high-affinity anti-immunoglobulin IgE monoclonal antibody. Ligelizumab selectively inhibits the binding of IgE to the high-affinity receptor FcεRI, while the inhibitory effect on the low-affinity receptor CD23 is weak. Ligelizumab can inhibit the activation of effector cells such as mast cells and Basophil, while reducing the production of IgE by B cells, and restoring the IFN-α production and regulatory T cell (Treg) induction function of plasmacytoid dendritic cells (pDC). Ligelizumab can be used in the study of allergic diseases (such as chronic spontaneous urticaria, allergic asthma) .

HY-B0640

Epinastine WAL801	Histamine Receptor Transmembrane Glycoprotein Interleukin Related	Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
Epinastine (WAL801) is a selective and orally active histamine H1 receptor antagonist, CD96/PVR inhibitor and mast cell stabilizer. Epinastine has high affinity for neuronal octopamine receptors in locusts (K_i = 2 nM) and honeybees (K_i = 1.1 nM). Epinastine hydrochloride inhibits TARC, IL-8, and IL-4. Epinastine activates anti-colon cancer immunity and inhibits Substance P (HY-P0201)-induced scratching behavior and increased vascular permeability. Epinastine can be used in the research of allergic diseases .

HY-N0493

Pectolinarigenin 2 Publications Verification	COX Lipoxygenase NF-κB p38 MAPK ERK HIF/HIF Prolyl-Hydroxylase Keap1-Nrf2 PI3K Apoptosis Autophagy	Neurological Disease Inflammation/Immunology Cancer
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 .

HY-158398

STAT6-IN-4	STAT	Inflammation/Immunology
STAT6-IN-4 (Ex. 78) is a STAT6 inhibitor, with an IC₅₀ of 0.34 μM. STAT6-IN-4 can be used in the research of diseases such as inflammatory and allergic diseases .

HY-158399

STAT6-IN-5	STAT	Inflammation/Immunology
STAT6-IN-5 (compound 84) is a STAT6 inhibitor (IC₅₀=0.24 μM), which can be used for the research of inflammatory diseases and allergic diseases (e.g. atopic dermatitis) .

HY-153192A

Nerandomilast dihydrate 2 Publications Verification BI 1015550 dihydrate	Phosphodiesterase (PDE)	Inflammation/Immunology
Nerandomilast (BI 1015550) dihydrate is an orally active inhibitor of PDE4B with an IC₅₀ value of 7.2 nM. Nerandomilast (dihydrate) has good safety and potential applications in inflammation, allergic diseases, pulmonary fibrosis, and chronic obstructive pulmonary disease (COPD) .

HY-134772

AS1810722	STAT Cytochrome P450	Inflammation/Immunology
AS1810722 is an orally active and potent STAT6 inhibitor with an IC₅₀ of 1.9 nM. AS1810722 shows a good profile of CYP3A4 inhibition. AS1810722, a derivative of fused bicyclic pyrimidine, has the potential for allergic diseases such as asthma and atopic diseases research .

HY-134771

YM-341619 1 Publications Verification AS1617612	STAT	Inflammation/Immunology
YM-341619 (AS1617612) is a potent and orally active STAT6 inhibitor with an IC₅₀ of 0.70 nM. YM-341619 inhibits Th2 differentiation in mouse spleen T cells induced by IL-4 (IC₅₀=0.28 nM) without affecting Th1 cell differentiation . YM-341619 is a promising compound for the the research of allergic diseases, such as allergic asthma .

HY-128726

ITK inhibitor 2 2 Publications Verification	Itk	Inflammation/Immunology
ITK inhibitor 2 is a ITK inhibitor with an IC₅₀ of 2 nM. ITK inhibitor 2 is used for research on inflammatory diseases, allergic diseases, autoimmune diseases and transplant rejection .

HY-123205

Oxatomide KW-4354	Histamine Receptor P2X Receptor 5-HT Receptor Apoptosis PERK p38 MAPK COX	Inflammation/Immunology
Oxatomide (KW-4354) is an orally active dual antagonist of the H1-histamine receptor and the P2X7 receptor, as well as an inhibitor of serotonin. Oxatomide possesses antihistaminic, antiallergic and anti-inflammatory activities. Oxatomide can be used in the research of allergic diseases .

HY-B0640A

Epinastine hydrochloride WAL801 hydrochloride	Histamine Receptor Transmembrane Glycoprotein Interleukin Related	Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
Epinastine hydrochloride (WAL801 hydrochloride) is a selective and orally active histamine H1 receptor antagonist, CD96/PVR inhibitor and mast cell stabilizer. Epinastine hydrochloride has high affinity for neuronal octopamine receptors in locusts (K_i = 2 nM) and honeybees (K_i = 1.1 nM). Epinastine hydrochloride inhibits TARC, IL-8, and IL-4. Epinastine hydrochloride activates anti-colon cancer immunity and inhibits Substance P (HY-P0201)-induced scratching behavior and increased vascular permeability. Epinastine hydrochloride can be used in the research of allergic diseases .

HY-162231

HY-078020	Histamine Receptor mAChR	Inflammation/Immunology
HY-078020 (compound III-4) is a selective, orally active antagonist for histamine H1 receptor with an IC₅₀ of 24.12 nM. HY-078020 exhibits an anti-inflammatory effect in allergic diseases .

HY-Y0047

3-Picolylamine Picolamine; 3-Pyridinemethanamine; Pyridin-3-ylmethanamine	Biochemical Assay Reagents	Inflammation/Immunology
3-Picolylamine is a primary amine compound containing a pyridine ring structure. 3-Picolylamine inhibits histaminase (diamine oxidase) activity in pig kidneys. 3-Picolylamine significantly enhances the contractile response of isolated guinea pig ileum to Histamine (HY-B1204). 3-Picolylamine can be used to study histamine-related physiological mechanisms or allergic diseases (such as histamine-mediated inflammatory responses) .

HY-16289

Lodoxamide tromethamine 2 Publications Verification U-42585E	Histamine Receptor	Inflammation/Immunology Endocrinology
Lodoxamide tromethamine (U-42585E) is a medication for the treatment of prophylaxis of mast cell-mediated allergic disease.

HY-110207

SM-324405	Toll-like Receptor (TLR)	Inflammation/Immunology
SM-324405 is a TLR7 agonistic antedrug (EC₅₀ = 50 nM), with pEC₅₀ values of 7.3 and 6.6 for human TLR7 and Rat TLR7, respectively. SM-324405 is used for immunoresearch of allergic diseases. An antedrug is defined as a locally active compound that is designed to be rapidly metabolized to an inactive form upon entry into the circulation and prevents systemic toxicity by losing its agonistic activity in a plasmatic environment .

HY-P1793

α-Casein (90-95)	Opioid Receptor Biochemical Assay Reagents	Neurological Disease Inflammation/Immunology Cancer
α-Casein (90-95) is a partial agonist of opioid receptors and a copper ion ligand, with opioid activity. α-Casein (90-95) inhibits the secretion of β-hexosaminidase by rat peritoneal mast cells (PMC) with IC₅₀= 0.1 μM. α-Casein (90-95) inhibits the proliferation of prostate cancer cells LNCaP, DU145, and PC3 with IC₅₀ of 0.94 nM, 137 nM, and 6.92 nM, respectively. α-Casein (90-95) activates G_i-like proteins through a membrane-assisted, receptor-independent pathway, or reversibly binds to opioid receptors, inducing intracellular calcium release and conformational changes, and exerts the activity of promoting mast cell secretion and inhibiting tumor cell proliferation. α-Casein (90-95) can be used in the study of the mechanisms of allergic diseases and prostate cancer .

HY-136881

CH0076989	CCR	Inflammation/Immunology
CH0076989 is a specific CCR3 agonist. CH0076989 activates eosinophils and transfectants expressing both wild-type CCR3 and a CCR1:CCR3 chimaeric receptor lacking the CCR3 amino-terminus. CH0076989 has a direct interaction with the transmembrane helices of CCR3, supported by the complete loss of its activity due to mutations of the residues Y41, Y113 and E287. CH0076989 can be used for the study of inflammation and allergic diseases (such as asthma) .

HY-B1317

Thonzylamine Neohetramine	Histamine Receptor	Inflammation/Immunology
Thonzylamine is an orally active H₁ histamine receptor antagonist with good antihistaminic and antianaphylactic properties. Thonzylamine can be used for the research of hypersensitivity diseases, nasal congestion, allergic conjunctivitis and other allergic diseases .

HY-119832B

(S)-Setastine (S)-EGIS-2062 free acid; (S)-EGYT-2062 free acid	Histamine Receptor	Inflammation/Immunology
(S)-Setastine ((S)-EGIS-2062 free acid) is a non-sedating, highly potent antagonist of H1 receptor-mediated responses. (S)-Setastine has a long-lasting antihistamine effect and good oral efficacy. (S)-Setastine can be used in the research of allergic diseases .

HY-W015240S

N-Acetyl-L-glutamic acid-d5	Isotope-Labeled Compounds Endogenous Metabolite	Metabolic Disease Inflammation/Immunology
N-Acetyl-L-glutamic acid-d₅ is the deuterium labeled N-Acetyl-L-glutamic acid (HY-W015240). N-Acetyl-L-glutamic acid is a type of glutamic acid that can serve as a component of cell culture media. When combined with media containing inorganic salts, carbohydrates, vitamins, and amino acids, N-Acetyl-L-glutamic acid plays roles in promoting cell growth, enhancing antibody production, etc. N-Acetyl-L-glutamic acid is also an endogenous metabolite that can be found in the brain. Additionally, as an IgE blocker, N-Acetyl-L-glutamic acid can be used in the research of allergic diseases .

HY-B1015

Etosalamide Ethosalamide	Others	Inflammation/Immunology
Etosalamide (Ethosalamide) is an antipyretic and analgesic agent. Etosalamide has anti-inflammatory activity and can be used for allergic disease research .

HY-U00347

COX/5-LO-IN-1 Atreleuton analog	COX Lipoxygenase	Inflammation/Immunology
COX/5-LO-IN-1 (Atreleuton analog) is an inhibitor of cylooxygenase and 5-lipoxygenase (5-LO), used for the research of inflammatory and allergic disease states.

HY-DNP159AF

House dust mite extract, from D.pteronyssinus (biotinylated)	Biochemical Assay Reagents	Others
House dust mite extract, from D.pteronyssinus (biotinylated), the most common source of indoor allergens, induces a variety of allergic diseases, including allergic rhinitis, conjunctivitis, allergic asthma, and atopic dermatitis .

HY-165155

CysLT1 receptor antagonist-1	Leukotriene Receptor	Inflammation/Immunology
CysLT1 receptor antagonist-1 (Compound 4) is an antagonist for cysteinyl leukotriene receptor 1 (CysLT1R) with an IC₅₀ of 3.9 μM. CysLT1 receptor antagonist-1 exhibits weak agonist activity against G-protein-coupled bile acid receptor 1 (GPBAR1) with an efficact of 23% at 10 μM. CysLT1 receptor antagonist-1 can be used for asthma and allergic diseases researchs .

HY-U00148

KY-556 1 Publications Verification N556	Drug Derivative	Inflammation/Immunology
KY-556 is a promising and orally-active pro-agent of disodium cromoglycate (DSCG) against allergic diseases.

HY-105999B

APC 366 TFA	Protease Activated Receptor (PAR)	Others
APC 366 (TFA) is an irreversible mast cell tryptase inhibitor. APC 366 (TFA) can be used for the research of allergic diseases .

HY-B1062R

Dexchlorpheniramine maleate (Standard) S-(+)-Chlorpheniramine maleate salt (Standard)	Reference Standards Histamine Receptor	Inflammation/Immunology Endocrinology
Dexchlorpheniramine (maleate) (Standard) is the analytical standard of Dexchlorpheniramine (maleate). This product is intended for research and analytical applications. Dexchlorpheniramine maleate is an antihistamine with anticholinergic properties used in the study of allergic diseases.

HY-B0286R

Chlorpheniramine (Standard) Chlorphenamine (Standard)	Reference Standards Histamine Receptor	Inflammation/Immunology
Chlorpheniramine (Standard) is the analytical standard of Chlorpheniramine. This product is intended for research and analytical applications. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research .

HY-125137

(R)-(-)-Chlorpheniramine maleate	Histamine Receptor	Inflammation/Immunology
(R)-(-)-Chlorpheniramine maleate is an enantiomer of Chlorpheniramine maleate (HY-B0286A). Chlorpheniramine maleate is a H1 antihistamines. (R)-(-)-Chlorpheniramine maleate can be used for allergic diseases such as rhinitis and urticaria research .

HY-116120

N-Acetyldesloratadine SCH-37370	Platelet-activating Factor Receptor (PAFR) Histamine Receptor	Inflammation/Immunology
N-Acetyldesloratadine (SCH-37370) is a potent, orally active dual antagonist of platelet-activating factor (PAF) and histamine. N-Acetyldesloratadine inhibits PAF-induced aggregation of human platelets, with an IC₅₀ of 0.6 µM. N-Acetyldesloratadine can be used for the study of allergic diseases, such as asthma .

HY-138961

ER-27319 1 Publications Verification	Syk	Inflammation/Immunology
ER-27319, an acridone derivative, is a potent and selective SYK inhibitor, and inhibits the tyrosine phosphorylation of SYK and its activity. ER-27319 inhibits the release of antigen-induced allergic mediators from human and rat mast cells with an IC₅₀ of 10 μM and can be used for study in allergic diseases .

HY-P1793A

α-Casein (90-95) TFA	Opioid Receptor Biochemical Assay Reagents	Neurological Disease Inflammation/Immunology Cancer
α-Casein (90-95) TFA is a partial agonist of opioid receptors and a copper ion ligand, with opioid activity. α-Casein (90-95) TFA inhibits the secretion of β-hexosaminidase by rat peritoneal mast cells (PMC) with IC₅₀= 0.1 μM. α-Casein (90-95) TFA inhibits the proliferation of prostate cancer cells LNCaP, DU145, and PC3 with IC₅₀ of 0.94 nM, 137 nM, and 6.92 nM, respectively. α-Casein (90-95) TFA activates G_i-like proteins through a membrane-assisted, receptor-independent pathway, or reversibly binds to opioid receptors, inducing intracellular calcium release and conformational changes, and exerts the activity of promoting mast cell secretion and inhibiting tumor cell proliferation. α-Casein (90-95) TFA can be used in the study of the mechanisms of allergic diseases and prostate cancer .

HY-W300403A

Cinfenoac disodium	Drug Derivative	Inflammation/Immunology
Cinfenoac disodium is a chalcone derivative with anti-inflammatory activity and can be used in the study of allergic diseases.

HY-106957

Efletirizine	Histamine Receptor	Inflammation/Immunology
Efletirizine (EFZ) is an orally active antihistamine with high selectivity and affinity to the H₁-receptor. Efletirizine can be used for allergic disease research .

HY-B0286S2

Chlorpheniramine-d6 Chlorphenamine-d₆	Isotope-Labeled Compounds Histamine Receptor	Inflammation/Immunology
Chlorpheniramine-d₆ (Chlorphenamine-d₆) is deuterium labeled Chlorpheniramine. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research .

HY-117514

5-LOX-IN-7	Monoamine Oxidase	Inflammation/Immunology Cancer
5-LOX-IN-7 (compound 18) is a potent LOX inhibitor. 5-LOX-IN-7 has the potential for the research of inflammatory and allergic diseases and certain cancer .

HY-B1317A

Thonzylamine hydrochloride Neohetramine hydrochloride	Histamine Receptor	Inflammation/Immunology
Thonzylamine hydrochloride is an orally active H₁ histamine receptor antagonist with good antihistaminic and antianaphylactic properties. Thonzylamine hydrochloride can be used for the research of hypersensitivity diseases, nasal congestion, allergic conjunctivitis and other allergic diseases .

HY-16289R

Lodoxamide tromethamine (Standard) U-42585E (Standard)	Histamine Receptor Reference Standards	Inflammation/Immunology Endocrinology
Lodoxamide (tromethamine) (Standard) is the analytical standard of Lodoxamide (tromethamine). This product is intended for research and analytical applications. Lodoxamide tromethamine (U-42585E) is a medication for the treatment of prophylaxis of mast cell-mediated allergic disease.

HY-N10397

Maceneolignan H	CCR	Inflammation/Immunology
Maceneolignan H (Compound 8) is a neolignane compound isolated from the arils of Myristica fragrans. Maceneolignan H is a selective CCR3 antagonist (EC₅₀ = 1.4 μM). Maceneolignan H has the potential for the research of allergic diseases .

HY-107431

Diphenylpyraline	Histamine Receptor	Inflammation/Immunology
Diphenylpyraline is a potent histamine H₁ receptor antagonist. Diphenylpyraline acts as an orally active antihistamine agent with antimuscarinic and antiallergic effects. Diphenylpyraline can be used for the research of allergic diseases, including rhinitis and hay fever, and pruritic skin disorders et.al .

HY-112549

5-oxo-ETE 5-KETE	Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
5-oxo-ETE is a potent chemoattractant for eosinophils. 5-oxo-ETE inhibits selenium-induced apoptosis in prostate cancer cells. 5-oxo-ETE can be used in research into asthma, allergic diseases, cancer and cardiovascular disease .

HY-116890

CRTh2 antagonist 4	Prostaglandin Receptor	Inflammation/Immunology
CRTh2 antagonist 4 (compound 58) is an inhibitor (IC₅₀: 212 nM) of TH2 lymphocyte (CRTH2 or DP2) receptor with high binding affinity (Ki= 37 nM). CRTh2 antagonist 4 can be used in the study of severe allergic diseases .

HY-147579

Axl-IN-12	TAM Receptor	Infection Inflammation/Immunology Cancer
Axl-IN-12 (Example 2) is a potent AXL inhibitor. Axl-IN-12 can be used for the research of proliferative diseases, autoimmune diseases, allergic diseases, inflammatory diseases, transplant rejection, cancers, viral infectious diseases or other diseases of mammals .

HY-147578

Axl-IN-11	TAM Receptor	Infection Inflammation/Immunology Cancer
Axl-IN-11 (Example 1) is a potent AXL inhibitor. Axl-IN-11 can be used for the research of proliferative diseases, autoimmune diseases, allergic diseases, inflammatory diseases, transplant rejection, cancers, viral infectious diseases or other diseases of mammals .

HY-B1317R

Thonzylamine (Standard) Neohetramine (Standard)	Reference Standards Histamine Receptor	Inflammation/Immunology
Thonzylamine (Standard) is the analytical standard of Thonzylamine. This product is intended for research and analytical applications. Thonzylamine is an orally active H₁ histamine receptor antagonist, exhibits good antihistaminic and antianaphylactic properties. Thonzylamine can be used for the research of hypersensitivity diseases, nasal congestion, allergic conjunctivitis and other allergic diseases .

HY-108489

ER-27319 maleate 1 Publications Verification	Syk	Inflammation/Immunology
ER-27319 (maleate), an acridone derivative, is a potent and selective SKY inhibitor, and inhibits the tyrosine phosphorylation of SYK and its activity. ER-27319 (maleate) inhibits the release of antigen-induced allergic mediators from human and rat mast cells with an IC₅₀ of 10 μM and can be used for study in allergic diseases ^[1] ^[2].

Cat. No.	Product Name	Target	Research Area

HY-P1793

α-Casein (90-95)	Opioid Receptor Biochemical Assay Reagents	Neurological Disease Inflammation/Immunology Cancer
α-Casein (90-95) is a partial agonist of opioid receptors and a copper ion ligand, with opioid activity. α-Casein (90-95) inhibits the secretion of β-hexosaminidase by rat peritoneal mast cells (PMC) with IC₅₀= 0.1 μM. α-Casein (90-95) inhibits the proliferation of prostate cancer cells LNCaP, DU145, and PC3 with IC₅₀ of 0.94 nM, 137 nM, and 6.92 nM, respectively. α-Casein (90-95) activates G_i-like proteins through a membrane-assisted, receptor-independent pathway, or reversibly binds to opioid receptors, inducing intracellular calcium release and conformational changes, and exerts the activity of promoting mast cell secretion and inhibiting tumor cell proliferation. α-Casein (90-95) can be used in the study of the mechanisms of allergic diseases and prostate cancer .

HY-P1793A

α-Casein (90-95) TFA	Opioid Receptor Biochemical Assay Reagents	Neurological Disease Inflammation/Immunology Cancer
α-Casein (90-95) TFA is a partial agonist of opioid receptors and a copper ion ligand, with opioid activity. α-Casein (90-95) TFA inhibits the secretion of β-hexosaminidase by rat peritoneal mast cells (PMC) with IC₅₀= 0.1 μM. α-Casein (90-95) TFA inhibits the proliferation of prostate cancer cells LNCaP, DU145, and PC3 with IC₅₀ of 0.94 nM, 137 nM, and 6.92 nM, respectively. α-Casein (90-95) TFA activates G_i-like proteins through a membrane-assisted, receptor-independent pathway, or reversibly binds to opioid receptors, inducing intracellular calcium release and conformational changes, and exerts the activity of promoting mast cell secretion and inhibiting tumor cell proliferation. α-Casein (90-95) TFA can be used in the study of the mechanisms of allergic diseases and prostate cancer .

Cat. No.	Product Name	Target	Research Area	Image

HY-P99300

Ligelizumab 1 Publications Verification QGE 031; Anti-IGHE Recombinant Antibody	Fc Receptor (FcR)	Inflammation/Immunology
Ligelizumab (QGE 031) is a humanized high-affinity anti-immunoglobulin IgE monoclonal antibody. Ligelizumab selectively inhibits the binding of IgE to the high-affinity receptor FcεRI, while the inhibitory effect on the low-affinity receptor CD23 is weak. Ligelizumab can inhibit the activation of effector cells such as mast cells and Basophil, while reducing the production of IgE by B cells, and restoring the IFN-α production and regulatory T cell (Treg) induction function of plasmacytoid dendritic cells (pDC). Ligelizumab can be used in the study of allergic diseases (such as chronic spontaneous urticaria, allergic asthma) .

HY-P992440

PF-06817024	Interleukin Related	Inflammation/Immunology
PF-06817024 is a high affinity, humanized antibody that binds IL-33. PF-06817024 binds to IL-33, prevents IL-33 from binding to receptor ST2, and inhibits downstream type 2 inflammatory responses. PF-06817024 can be used for the research of allergic diseases .

HY-P992378

HZ-1127	CCR STAT	Inflammation/Immunology Cancer
HZ-1127 is a thymic stromal lymphopoietin (TSLP) inhibitor. HZ-1127 selectively binds to TSLP, blocks receptor complex interaction, inhibits STAT5 activation, downstream inflammatory signaling, and TSLP-induced CCL17 and CCL22 secretion. HZ-1127 can be used for the research of allergic diseases and cancer .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W015240

N-Acetyl-L-glutamic acid	Microorganisms Classification of Application Fields Metabolic Disease Amino acids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
N-Acetyl-L-glutamic acid is a type of glutamic acid that can serve as a component of cell culture media. When combined with media containing inorganic salts, carbohydrates, vitamins, and amino acids, N-Acetyl-L-glutamic acid plays roles in promoting cell growth, enhancing antibody production, etc. N-Acetyl-L-glutamic acid is also an endogenous metabolite that can be found in the brain. Additionally, as an IgE blocker, N-Acetyl-L-glutamic acid can be used in the research of allergic diseases .

HY-N0493

Pectolinarigenin 2 Publications Verification	Structural Classification Flavonoids Classification of Application Fields Flavones Campylotropis hirtella (Franch.) Schindl. Phenols Polyphenols Plants Compositae Inflammation/Immunology Disease Research Fields Source Classification	COX Lipoxygenase NF-κB p38 MAPK ERK HIF/HIF Prolyl-Hydroxylase Keap1-Nrf2 PI3K Apoptosis Autophagy
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 .

HY-N10397

Maceneolignan H	Structural Classification Classification of Application Fields Lignans Myristicaceae Phenylpropanoids Plants Myristica fragrans Houtt. Inflammation/Immunology Disease Research Fields Source Classification	CCR
Maceneolignan H (Compound 8) is a neolignane compound isolated from the arils of Myristica fragrans. Maceneolignan H is a selective CCR3 antagonist (EC₅₀ = 1.4 μM). Maceneolignan H has the potential for the research of allergic diseases .

HY-W015240R

N-Acetyl-L-glutamic acid (Standard)	Microorganisms Amino acids Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite
N-Acetyl-L-glutamic acid (Standard) is the analytical standard of N-Acetyl-L-glutamic acid (HY-W015240). This product is intended for research and analytical applications. N-Acetyl-L-glutamic acid is a type of glutamic acid that can serve as a component of cell culture media. When combined with media containing inorganic salts, carbohydrates, vitamins, and amino acids, N-Acetyl-L-glutamic acid plays roles in promoting cell growth, enhancing antibody production, etc. N-Acetyl-L-glutamic acid is also an endogenous metabolite that can be found in the brain. Additionally, as an IgE blocker, N-Acetyl-L-glutamic acid can be used in the research of allergic diseases .

HY-N0493R

Pectolinarigenin (Standard)	Structural Classification Flavonoids Flavones Campylotropis hirtella (Franch.) Schindl. Phenols Polyphenols Plants Compositae Source Classification	Reference Standards COX Lipoxygenase NF-κB p38 MAPK ERK HIF/HIF Prolyl-Hydroxylase Keap1-Nrf2 PI3K Apoptosis Autophagy
Pectolinarigenin (Standard) is the analytical standard of Pectolinarigenin. This product is intended for research and analytical applications. 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.

HY-N17651

Tricetinidin chloride	Gesneriaceae Structural Classification Rhabdothamnus solandriA.Cunn. Phenols Plants Source Classification	Reactive Oxygen Species (ROS) Fc Receptor (FcR) Heme Oxygenase (HO)
Tricetinidin chloride is an antioxidant. Tricetinidin chloride protects rat renal cells against oxidative stress and DNA damage by reducing ROS production, increasing GSH levels, restoring mitochondrial membrane potential, and upregulating HO-1 expression. Tricetinidin chloride also inhibits the expression of IgE receptors on human mast cells. Tricetinidin chloride can be used in the research of inflammatory and allergic diseases .

HY-N18182

Mudanpioside E	Structural Classification Monophenols Paeonia lactiflora Pall. Phenols Plants Paeoniaceae Source Classification	Glycosidase
Mudanpioside E is an orally effective paeoniflorin-type monoterpene glycoside antiallergic agent, with an IC₅₀ of 40.34 μM against IgE-mediated β-hexosaminidase release. Mudanpioside E reverses the inhibitory effect of the modified Xiaoqinglong Decoction extract (paeonia root component removed) on passive cutaneous anaphylaxis in mice. Mudanpioside E itself shows no activity against passive cutaneous anaphylaxis. Mudanpioside E can be used in research related to allergic diseases .

Cat. No.	Product Name	Chemical Structure

HY-W015240S

N-Acetyl-L-glutamic acid-d5

N-Acetyl-L-glutamic acid-d₅ is the deuterium labeled N-Acetyl-L-glutamic acid (HY-W015240). N-Acetyl-L-glutamic acid is a type of glutamic acid that can serve as a component of cell culture media. When combined with media containing inorganic salts, carbohydrates, vitamins, and amino acids, N-Acetyl-L-glutamic acid plays roles in promoting cell growth, enhancing antibody production, etc. N-Acetyl-L-glutamic acid is also an endogenous metabolite that can be found in the brain. Additionally, as an IgE blocker, N-Acetyl-L-glutamic acid can be used in the research of allergic diseases .

HY-B0286S2

Chlorpheniramine-d6
Chlorpheniramine-d₆ (Chlorphenamine-d₆) is deuterium labeled Chlorpheniramine. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research .

HY-W015240S1

N-Acetyl-L-glutamic acid-d4

N-Acetyl-L-glutamic acid-d₄ is the deuterium labeled N-Acetyl-L-glutamic acid (HY-W015240). N-Acetyl-L-glutamic acid is a type of glutamic acid that can serve as a component of cell culture media. When combined with media containing inorganic salts, carbohydrates, vitamins, and amino acids, N-Acetyl-L-glutamic acid plays roles in promoting cell growth, enhancing antibody production, etc. N-Acetyl-L-glutamic acid is also an endogenous metabolite that can be found in the brain. Additionally, as an IgE blocker, N-Acetyl-L-glutamic acid can be used in the research of allergic diseases .

HY-B0286S1

Chlorpheniramine-d4
Chlorpheniramine-d₄ (Chlorphenamine-d₄) is deuterium labeled Chlorpheniramine. Chlorpheniramine is a H1 antihistamines commonly used in allergic diseases research .

Cat. No.	Product Name		Classification

HY-174609

Human IL31 mRNA		mRNA Interleukin & Receptors
Human IL31 mRNA encodes the human interleukin 31 (IL31) protein, which may be involved in the promotion of allergic skin disorders and in regulating other allergic diseases, such as asthma.

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