1. Endocrinology

Endocrinology

Found in most species of the animal kingdom, the endocrine system consists of glands that secrete hormones, and receptors that detect and react to the hormones. In response to environmental stimuli, the endocrine system secretes hormones and uses them as chemical messengers to orchestrate physiological, developmental and reproductive changes that affect the entire body for a long period of time. In order to maintain the proper functioning of the body through its entire life cycle, the endocrine system utilizes a complex feedback mechanism to fine-tune the balance of hormones in the bloodstream. Even a slight disruption to endocrine system’s function can throw off the delicate balance of hormones in the human body and lead to an endocrine disorder, or endocrine disease, such as diabetes, adrenal insufficiency, hyper- or hypothyroidism, and polycystic ovary syndrome (PCOS).

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-17021
    Esomeprazole 119141-88-7 ≥98.0%
    Esomeprazole ((S)-Omeprazole) is a potent and orally active proton pump inhibitor and reduces acid secretion through inhibition of the H+, K+-ATPase in gastric parietal cells. Esomeprazole has the potential for symptomatic gastroesophageal reflux disease research.
    Esomeprazole
  • HY-B1100
    Estradiol cypionate 313-06-4 99.47%
    Estradiol cypionate is the 17β-cypionate ester of Estradiol, which inhibits ET-1 synthesis by acting on estrogen receptors.
    Estradiol cypionate
  • HY-145727A
    Volanesorsen sodium 1573402-50-2 98.51%
    Volanesorsen (ISIS 304801) sodium is an antisense oligonucleotide inhibitor of apolipoprotein CIII (apo-CIII) mRNA that reduces triglyceride levels and improves insulin resistance. Volanesorsen sodium is being studied in the treatment of hypertriglyceridemia, familial chylosiderosis syndrome, and type 2 diabetes.
    Volanesorsen sodium
  • HY-15778
    AVE 0991 304462-19-9 99.91%
    AVE 0991 is a nonpeptide and orally active angiotensin-(1-7) receptor agonist with an IC50 of 21 nM.
    AVE 0991
  • HY-18345
    SR 49059 150375-75-0 ≥99.0%
    SR 49059 (SR-49059) is a potent, orally active, selective vasopressin V1a antagonist with a Ki vaule of 1.4 nM.
    SR 49059
  • HY-P1235A
    Carperitide acetate 1366000-58-9 99.78%
    Carperitide acetate (Atrial Natriuretic Peptide (ANP) (1-28), human, porcine acetate) is a 28-amino acid hormone, that is normally produced and secreted by the human heart in response to cardiac injury and mechanical stretch. Carperitide acetate inhibits endothelin-1 secretion in a dose-dependent way.
    Carperitide acetate
  • HY-16781
    Grapiprant 415903-37-6 99.57%
    Grapiprant (CJ-023423) is a selective EP4 receptor antagonist whose physiological ligand is prostaglandin E2 (PGE2). Grapiprant displaces [3H]-PGE2 (1 nM) binding to dog recombinant EP4 receptor with IC50 value of 35 nM and Ki value of 24 nM. Grapiprant has the potential for osteoarthritic pain and inflammation treatment[3] .
    Grapiprant
  • HY-128922
    Dexamethasone palmitate 14899-36-6 ≥98.0%
    Dexamethasone palmitate (DXP) is a proagent of Dexamethasone (HY-14648). Dexamethasone palmitate can be used for the research of inflammation.
    Dexamethasone palmitate
  • HY-B1281
    Mepyramine maleate 59-33-6 99.94%
    Mepyramine maleate, a first generation antihistamine, is an antagonist of histamine H1 receptor, with Kds of 0.8 nM, 5200 nM and >3000 nM for H1, H2, and H3 receptor, respectively, and a pKd of 9.4 for H1 receptor.
    Mepyramine maleate
  • HY-17503A
    Metoprolol succinate 98418-47-4 99.56%
    Metoprolol succinate is an orally active, selective β1-adrenoceptor antagonist. Metoprolol succinate shows anti-inflammation, antitumor and anti-angiogenic properties.
    Metoprolol succinate
  • HY-P1955A
    Etelcalcetide hydrochloride 1334237-71-6 99.80%
    Etelcalcetide hydrochloride (AMG 416 hydrochloride; KAI-4169 hydrochloride) is a synthetic calcimimetic as an activator of the calcium sensing receptor (CaSR). Etelcalcetide hydrochloride is effective in lowering parathyroid hormone (PTH) concentrations in patients receiving dialysis with secondary hyperparathyroidism receiving hemodialysis, which is promising for research in the field of secondary hyperparathyroidism and chronic kidney disease.
    Etelcalcetide hydrochloride
  • HY-W127758
    Alginic acid 9005-32-7
    Alginic acid is a natural polysaccharide, which has been widely concerned and applied due to its excellent water solubility, film formation, biodegradability and biocompatibility. Alginic acid induces oxidative stress-mediated hormone secretion disorder, apoptosis and autophagy in mouse granulosa cells and ovaries. Alginic acid has an inhibitory effect on histamine release. Anti-anaphylactic and anti-inflammatory properties.
    Alginic acid
  • HY-15894
    BQ-788 sodium salt 156161-89-6 99.33%
    BQ-788 sodium salt is a potent and selective ETB receptor antagonist, inhibiting ET-1 binding to ETB receptors with an IC50 of 1.2 nM in human Girrardi heart cells.
    BQ-788 sodium salt
  • HY-128686
    KAG-308 1215192-68-9 99.60%
    KAG-308 is a potent selective and orally active agonist of EP4 receptor (a prostaglandin E2 receptor subtype), suppresses colitis and promotes histological mucosal healing, potently inhibits TNF-α production. KAG-308 shows a Ki and an EC50 of 2.57 nM and 17 nM for human EP4 receptor, respectively, more selective over EP1, EP2, EP3 and IP receptor.
    KAG-308
  • HY-B0157
    Ketotifen 34580-13-7 99.94%
    Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention.
    Ketotifen
  • HY-N9457
    Norcholic acid 60696-62-0 99.15%
    Norcholic acid is a normal minorbile C23 bile acid having four side chain and exsits in human urine and meconium. Norcholic acid can become prominent under certain pathological conditions. Norcholic acid is efficiently absorbed from intestine and quickly excreted into the bile but not into urine.
    Norcholic acid
  • HY-P1034
    DAPTA 106362-34-9 98.87%
    DAPTA is a synthetic peptide, functions as a viral entry inhibitor by targeting selectively CCR5, and shows potent anti-HIV activities.
    DAPTA
  • HY-P1202
    CYN 154806 183658-72-2 99.97%
    CYN 154806, a cyclic octapeptide, is a potent and selective somatostatin sst2 receptor antagonist, with pIC50 values of 8.58, 5.41, 6.07, 5.76 and 6.48 for human recombinant sst2, sst1, sst3, sst4 and sst5 receptors respectively.
    CYN 154806
  • HY-105124
    Bufuralol 54340-62-4 99.25%
    Bufuralol (Ro 3-4787) is a potent non-selective, orally active β-adrenoreceptor antagonist with partial agonist activity. Bufuralol hydrochloride is a CYP2D6 probe substrate.
    Bufuralol
  • HY-121251
    BI-167107 1202235-68-4 99.61%
    BI-167107 is a high affinity, full agonist that binds to the β2 adrenergic receptor (β2AR) with a dissociation constant Kd of 84 pM.
    BI-167107
Cat. No. Product Name / Synonyms Application Reactivity