Inflammation/Immunology

AMG2850 (Standard) is the analytical standard of AMG2850 (HY-104059). This product is intended for research and analytical applications. AMG2850 is an orally active, blood-brain barrier-permeable selective TRPM8 competitive antagonist. AMG2850 abolishes the counterirritant effect of TRPM8 agonists, blocks TRPM8 activation induced by cold, (-)-Menthol (HY-75161) and Icilin (HY-11062), and exhibits selectivity over TRPA1, TRPV1, TRPV3 and TRPV4. AMG2850 is applicable for pain-related research.

Opuntioside I is a glycoside found in the fresh stems of Opuntia dillenii. Opuntioside I shows weak radicals scavenging activity.

Saponarin (Standard) is the analytical standard of Saponarin (HY-N5083). This product is intended for research and analytical applications. Saponarin is an orally active flavonoid compound. Saponarin can be isolated from Gypsophila trichotoma. Saponarin inhibits ERK/p38, NF-κB and MAPK phosphorylation and activates AMPK. Saponarin reduces IL-1β and COX-2. Saponarin has antioxidant, anti-inflammatory, hepatoprotective, hypoglycemic and hypotensive effects. Saponarin improves sleep disorders.

Anti-CD69 Antibody is a human-derived antibody expressed in CHO, targeting CD69. The predicted molecular weight (MW) of Anti-CD69 Antibody is 150 kDa. The isotype control for Anti-CD69 Antibody can refer to Human IgG1 kappa, Isotype Control (HY-P99001).

CysLT1/2 receptor antagonist-1 is a dual CysLT1 and CysLT2 receptor antagonist with IC₅₀ values of 0.044 μM (CysLT1) and 0.17 μM (CysLT2). CysLT1/2 receptor antagonist-1 can be used for the research of bronchial asthma.

Ketorolac-¹³C₆ (RS37619-¹³C₆) is ¹³C labeled Ketorolac. Ketorolac (RS37619) is a non-steroidal anti-inflammatory drug (NSAID), acting as a nonselective COX inhibitor, with IC₅₀s of 20 nM for COX-1 and 120 nM for COX-2. Ketorolac tromethamine is used as 0.5% ophthalmic solution for the research of allergic conjunctivitis, cystoid macular edema, intraoperative miosis, and postoperative ocular inflammation and pain. Ketorolac tromethamine is also a DDX3 inhibitor that can be used for cancer research.

S-1-Propenyl-L-cysteine (Standard) is the analytical standard of S-1-Propenyl-L-cysteine. This product is intended for research and analytical applications. S-1-Propenyl-L-cysteine is a stereoisomer of S-allyl-l-cysteine, extracted from garlic, with immunomodulatory effects and reduces blood pressure in a hypertensive animal model. S-1-Propenyl-L-cysteine exhibits antioxidative efficacy through a NO-dependent BACH1 signaling pathway. S-1-Propenyl-L-cysteine is orally active.

IMG-2005 is a TLR signaling pathway inhibitor. IMG-2005 mimics the Toll/interleukin-1 receptor (TIR) domain of MyD88, thereby preventing its homodimerization, which causes damage to tracheal epithelial cells and triggers pulmonary immune diseases.

(±)-Bupropion-(CH2)3-OH hydrochloride (compound 3) is a hapten useful in the radioimmunoassay of Bupropion (HY-B0403).

Hydrocortisone 17-valerate (Standard) is the analytical standard of Hydrocortisone 17-valerate. This product is intended for research and analytical applications. Hydrocortisone 17-valerate (Cortisol 17-valerate) is a 17α-ester derivative of Hydrocortisone (HY-N0583), an endogenous glucocorticoid with anti-inflammatory activity. Hydrocortisone 17-valerate can be used for research on skin inflammation.

Mavacoxib (Standard) is the analytical standard of Mavacoxib. This product is intended for research and analytical applications. Mavacoxib is a selective, oral long-acting cyclooxygenase-2 (COX-2) inhibitor and a long-acting non-steroidal anti-inflammatory drug (NSAID). Mavacoxib is used to treat pain and inflammation associated with degenerative joint disease in dogs.

Theleganbanin B is a p-terphenyl derivative found in the Thelephora ganbajun. Theleganbanin B inhibits TNF-α, IL-6, and IL-1β production in LPS-induced BV-2 microglial cells. Theleganbanin B inhibits the phosphorylation of JAK2/STAT3. Theleganbanin B is promising for research of neurodegenerative diseases .

Navarixin (Standard) is the analytical standard of Navarixin (HY-10198). This product is intended for research and analytical applications. Navarixin (SCH 527123) is a potent, allosteric and orally active antagonist of both CXCR1 and CXCR2, with K_d values of 41 nM for cynomolgus CXCR1 and 0.20 nM, 0.20 nM, 0.08 nM for mouse, rat and cynomolgus monkey CXCR2, respectivelly.

Doxofylline-d₄ is the deuterium labeled Doxofylline. Doxofylline is an antagonist of adenosine A1 receptor which also inhibits phosphodiesterase IV.

Pyrrolidinedithiocarbamate ammonium (Standard) is the analytical standard of Pyrrolidinedithiocarbamate ammonium (HY-18738). This product is intended for research and analytical applications. Pyrrolidinedithiocarbamate ammonium (Ammonium pyrrolidinedithiocarbamate) is a selective and blood-brain barrier (BBB) permeable NF-κB inhibitor.

meso-Astaxanthin is a natural stereoisomer of Astaxanthin (HY-B2163) with antioxidant activity and is found in a variety of aquatic animals. meso-Astaxanthin binds to human serum albumin in a monomeric form at a stoichiometric ratio; at low ligand-to-protein ratios, human serum albumin acts as a chiral template for supramolecular assembly at higher ratios. meso-Astaxanthin directly scavenges superoxide anions. meso-Astaxanthin can be used in the research of myocardial ischemia-reperfusion injury.

C-021 (dihydrochloride) (Standard) is the analytical standard of C-021 (dihydrochloride). This product is intended for research and analytical applications. C-021 dihydrochloride is a potent CC chemokine receptor-4 (CCR4) antagonist. C-021 dihydrochloride potently inhibits functional chemotaxis in human and mouse with IC50s of 140 nM and 39 nM, respectively. C-021 dihydrochloride effectively prevents human CCL22-derived [35S]GTPγS from binding to the receptor with an IC50 of 18 nM.

Cinanserin (hydrochloride) (Standard) is the analytical standard of Cinanserin (hydrochloride) (HY-100943). This product is intended for research and analytical applications. Cinanserin hydrochloride (SQ 10643) is a potent, selective and highly affinity 5-HT2 receptor antagonist with a Ki of 41 nM. Cinanserin hydrochloride has a much higher binding affinity for the 5-HT2 than for the 5-HT1 receptor (Ki of 3500 nM). Cinanserin is also an inhibitor of 3C-like proteinase of severe acute respiratory syndrome coronavirus and strongly reduces virus replication in vitro.

(Rac)-Rhododendrol (Standard) ((Rac)-Betuligenol (Standard)) is the analytical standard of (Rac)-Rhododendrol (HY-136913). This product is intended for research and analytical applications. (Rac)-Rhododendrol ((Rac)-Betuligenol) is an aromatic compound with pro-oxidant activity. (Rac)-Rhododendrol may be useful in the suppression of liver diseases. (Rac)-Rhododendrol can be toxic to melanocytes, leading to cell death. The metabolite of (Rac)-Rhododendrol, RD-quinone, is cytotoxic and causes enzyme inactivation and endoplasmic reticulum stress by binding to thiol proteins. (Rac)-Rhododendrol-derived melanin exhibits potent pro-oxidant activity and may cause oxidative stress.

Diphenyleneiodonium chloride (Standard) is the analytical standard of Diphenyleneiodonium chloride (HY-100965). This product is intended for research and analytical applications. Diphenyleneiodonium chloride is a NADPH oxidase (NOX) inhibitor and also functions as a TRPA1 activator with an EC50 of 1 to 3 μM. Diphenyleneiodonium chloride selectively inhibits intracellular reactive oxygen species.