2. Endocrinology

Endocrinology

Endocrinology

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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-P3582A
    sGnRH-A acetate 99.87%
    sGnRH-A acetate is a salmon gonadotropin-releasing hormone (GnRH) analogue. sGnRH-A acetate stimulates growth hormone secretion. sGnRH-A acetate also can be used as an inducer of ovulation by artificial insemination.
    sGnRH-A acetate
  • HY-P3833A
    Yp537 TFA
    Yp537 TFA is an estrogen receptor (ER) inhibitor that blocks dimerization of the human estrogen receptor.
    Yp537 TFA
  • HY-U00089
    Hydrocortisone cypionate 508-99-6 98.04%
    Hydrocortisone cypionate is a synthetic glucocorticoid corticosteroid and a corticosteroid ester.
    Hydrocortisone cypionate
  • HY-101355A
    CGP 20712 dihydrochloride 1216905-73-5 ≥99.0%
    CGP 20712 dihydrochloride is a highly selective β1-adrenoceptor antagonist with an IC50 of 0.7 nM. CGP 20712 dihydrochloride exhibits ~10,000-fold selectivity over β2-adrenoceptors.
    CGP 20712 dihydrochloride
  • HY-101438A
    Darbufelone mesylate 139340-56-0 99.65%
    Darbufelone mesylate (CI-1004 mesylate) is a dual inhibitor of cellular PGF2α and LTB4 production. Darbufelone potently inhibits PGHS-2 (IC50 = 0.19 μM) but is much less potent with PGHS-1 (IC50= 20 μM).
    Darbufelone mesylate
  • HY-114272A
    T4-ATA (S-isomer) 2448470-97-9 99.50%
    T4-ATA S-isomer is the S-isomer of T4-ATA, which is the active form of the thyroid hormone.
    T4-ATA (S-isomer)
  • HY-116790A
    (+)-Penbutolol 38363-41-6
    (+)-Penbutolol is a β-adrenoceptor antagonist, with an IC50 of 0.74 μM. (+)-Penbutolol is an optical isomer of l-penbutolol with Na+ channel-blocking action.
    (+)-Penbutolol
  • HY-13017S3
    Ivacaftor-d4
    Ivacaftor-d4 (VX-770-d4) is the deuterium labeled-Ivacaftor (HY-13017). Ivacaftor is a potent and orally active CFTR potentiator, targeting G551D-CFTR and F508del-CFTR with EC50s of 100 nM and 25 nM, respectively.
    Ivacaftor-d4
  • HY-14648AR
    Dexamethasone acetate (Standard) 1177-87-3 98.93%
    Dexamethasone acetate (Standard) is the analytical standard of Dexamethasone acetate. This product is intended for research and analytical applications. Dexamethasone acetate (Dexamethasone 21-acetate) is a glucocorticoid receptor agonist. Dexamethasone also significantly decreases CD11b, CD18, and CD62L expression on neutrophils, and CD11b and CD18 expression on monocytes. Dexamethasone is highly effective in the control of COVID-19 infection. Dexamethasone inhibits production of exosomes containing inflammatory microRNA-155 in lipopolysaccharide-induced macrophage inflammatory responses.
    Dexamethasone acetate (Standard)
  • HY-B1095S1
    Chlormadinone acetate-d6-1 ≥99.0%
    Chlormadinone acetate-d6-1 is deuterium labeled Chlormadinone acetate.
    Chlormadinone acetate-d6-1
  • HY-N0583S3
    Hydrocortisone-d3 115699-92-8 ≥98.0%
    Hydrocortisone-d3 is the deuterium labeled Hydrocortisone. Hydrocortisone (Cortisol) is a steroid hormone or glucocorticoid secreted by the adrenal cortex.
    Hydrocortisone-d3
  • HY-P991202
    Anti-TSHR Antibody (M22) 98%
    Anti-TSHR Antibody (M22) is a humanized IgG1 monoclonal antibody that targets thyrotropin receptor (TSHR). Anti-TSHR Antibody (M22) inhibits the binding of TSH and TSHR. Recommend Isotype Controls: Human IgG1 kappa, Isotype Control (HY-P99001).
    Anti-TSHR Antibody (M22)
  • HY-W087952
    (R)-(-)-2-Butanol 14898-79-4
    (R)-(-)-2-Butanol is the isomer of 2-Butanol, which is found in the females of the white grub beetle, Dasylepida ishigakiensis, to attract males. (R)-(-)-2-Butanol is an intermediate of pharmaceutical synthesis by coupling.
    (R)-(-)-2-Butanol
  • HY-B0303AS1
    Diphenhydramine-d5 hydrochloride 1219795-16-0 99.72%
    Diphenhydramine-d5 (hydrochloride) is the deuterium labeled Diphenhydramine hydrochloride. Diphenhydramine hydrochloride is a first-generation histamine H1-receptor antagonist with anti-cholinergic effect. Diphenhydramine hydrochloride can across the ovine blood-brain barrier (BBB).
    Diphenhydramine-d5 hydrochloride
  • HY-W010841R
    Levocetirizine dihydrochloride (Standard) 130018-87-0
    Levocetirizine (dihydrochloride) (Standard) is the analytical standard of Levocetirizine (dihydrochloride). This product is intended for research and analytical applications. Levocetirizine dihydrochloride ((R)-Cetirizine dihydrochloride) is a third-generation peripheral H1-receptor antagonist. Levocetirizine dihydrochloride is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine dihydrochloride has a higher affinity for the histamine H1-receptor than (S)-Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria.
    Levocetirizine dihydrochloride (Standard)
  • HY-12778
    Ivabradine metabolite N-Demethyl Ivabradine hydrochloride 1246638-08-3 99.63%
    N-Demethyl Ivabradine Hcl is a metabolite of Ivabradine, which is a specific inhibitor of the funny channel.
    Ivabradine metabolite N-Demethyl Ivabradine hydrochloride
  • HY-14880
    Bavisant 929622-08-2
    Bavisant (JNJ-31001074) is an orally active, potent, brain-penetrating and highly selective antagonist of the histamine H3 receptor. Bavisant can be used for attention-deficit hyperactivity disorder (ADHD) research.
    Bavisant
  • HY-15195
    Avosentan 290815-26-8 98.15%
    Avosentan(Ro 67-0565; SPP-301) is a potent, selective endothelin receptor(ETA receptor) antagonist.
    Avosentan
  • HY-76612
    SB-408124 Hydrochloride 1431697-90-3 98.79%
    SB-408124 Hydrochloride is a selective non-peptide orexin receptor 1 (OX1) receptor antagonist with Kis of 57 nM and 27 nM in whole cell and membrane, respectively. SB-408124 Hydrochloride exhibits 50-fold selectivity over OX2 receptor.
    SB-408124 Hydrochloride
  • HY-A0078
    Mebeverine hydrochloride 2753-45-9 99.85%
    Mebeverine hydrochloride, a β-phenylethylamine derivative, is a musculotropic agent that potently blocks intestinal peristalsis. Mebeverine directly blocks voltage-operated sodium channels and inhibits intracellular calcium accumulation.
    Mebeverine hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity