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-P9958A
    Denosumab (anti-TNFSF11) 615258-40-7
    Denosumab (anti-TNFSF11) is a human monoclonal antibody that targets the protein RANKL. Denosumab binds to the receptor activator of nuclear factor kappa-B ligand (RANKL) and prevents its binding to the RANK receptor (KD of 0.003 nM for human RANKL). Denosumab promotes proliferation and spermatogenesis. Denosumab prevents bone resorption through inhibition of the NF-κB pathway. Denosumab can be used in bone-related studies.
    Denosumab (anti-TNFSF11)
  • HY-10622
    PF-00446687 free base 862281-92-3 98.02%
    PF-00446687 is a potent, selective melanocortin-4 receptor (MC4R) agonist with EC50 of 12 ± 1 nM. Pf-446687 is brain penetrant.
    PF-00446687 free base
  • HY-12397
    ZK159222 156965-15-0 99.23%
    ZK159222, a 25-carboxylic ester analogue of 1α,25-(OH)2D3, is a potent 1α,25-(OH)2D3 receptor (VDR) antagonist. The mechanism of ZK159222 antagonistic action is mediated by a lack of ligand-induced vitamin D receptor interaction with coactivators. ZK159222 has a partial agonistic character.
    ZK159222
  • HY-14185
    Lixivaptan 168079-32-1 99.67%
    Lixivaptan (VPA-985, WAY-VPA 985) is an orally active and selective vasopressin receptor V2 antagonist, with IC50 values of 1.2 and 2.3 nM for human and rat V2, respectively.
    Lixivaptan
  • HY-B0521
    Altrenogest 850-52-2 99.97%
    Altrenogest (Allyltrenbolone) is a progestogen structurally related to veterinary steroid trenbolone.
    Altrenogest
  • HY-B0723
    Ospemifene 128607-22-7 99.84%
    Ospemifene (FC-1271a) is an orally active and non-estrogenic selective estrogen receptor modulator (SERM) with Ki values of 380 and 410 nM for estrogen receptor α (ERα) and ERβ, respectively. Ospemifene inhibits caspase-3 activity. Ospemifene inhibits neuronal degeneration, prevents bone loss, and increases vaginal weight and vaginal epithelial height. Ospemifene has anticancer activity against breast cancer.
    Ospemifene
  • HY-N0132
    Synephrine 94-07-5 ≥98.0%
    Synephrine (Oxedrine), an alkaloid, is an α-adrenergic and β-adrenergic agonist derived from the Citrus aurantium. Synephrine is a sympathomimetic compound and can be used for weight loss.
    Synephrine
  • HY-N0628
    Kaempferitrin 482-38-2 99.94%
    Kaempferitrin is a natural flavonoid, possesses antinociceptive, anti-inflammatory, anti-diabetic, antitumoral and chemopreventive effects, and activates insulin signaling pathway.
    Kaempferitrin
  • HY-P2237
    Boc-Leu-Gly-Arg-AMC 65147-09-3 98.61%
    Boc-Leu-Gly-Arg-AMC is a fluorogenic AMC substrate for the convertases. Boc-Leu-Gly-Arg-AMC can be used in enzymatic assays.
    Boc-Leu-Gly-Arg-AMC
  • HY-Y0068
    N-Acetyl-L-phenylalanine 2018-61-3 ≥98.0%
    N-Acetyl-L-phenylalanine (N-Acetylphenylalanine) is a principal acylamino acid. N-Acetyl-L-phenylalanine can be synthesized from L-phenylalanine and acetyl-CoA. N-Acetyl-L-phenylalanine can be used in kidney research.
    N-Acetyl-L-phenylalanine
  • HY-113405
    21-Deoxycortisol 641-77-0 99.62%
    21-Deoxycortisol is an endogenous metabolite. 21-Deoxycortisol is a sign of congenital adrenal hyperplasia.
    21-Deoxycortisol
  • HY-13683R
    Mifepristone (Standard) 84371-65-3 98.49%
    Mifepristone (Standard) is the analytical standard of Mifepristone. This product is intended for research and analytical applications. Mifepristone (RU486) is a progesterone receptor (PR) and glucocorticoid receptor (GR) antagonist with IC50s of 0.2 nM and 2.6 nM in in vitro assay.
    Mifepristone (Standard)
  • HY-P1477A
    Adrenocorticotropic Hormone (ACTH) (1-39), rat TFA 99.84%
    Adrenocorticotropic Hormone (ACTH) (1-39), rat (TFA) is a potent melanocortin 2 (MC2) receptor agonist.
    Adrenocorticotropic Hormone (ACTH) (1-39), rat TFA
  • HY-103454B
    MPP hydrochloride 2863676-89-3 99.28%
    MPP hydrochloride is a potent and selective ER (estrogen receptor) modulator. MPP hydrochloride induces significant apoptosis in the endometrial cancer and oLE cell lines. MPP hydrochloride reverses the the positive effects of beta-estradiol. MPP hydrochloride has mixed agonist/antagonist action on murine uterine ERalpha in vivo.
    MPP hydrochloride
  • HY-113293A
    Estrone sulfate potassium 1240-04-6 ≥98.0%
    Estrone sulfate potassium is a natural endogenous steroid and is an estrogen ester and conjugate.
    Estrone sulfate potassium
  • HY-153122A
    YCT529 2863670-67-9 ≥98.0%
    YCT529 is a potent, selective and orally active RAR-α inhibitor.
    YCT529
  • HY-16381
    Pasireotide 396091-73-9 99.88%
    Pasireotide (SOM230), a long-acting cyclohexapeptide somatostatin analogue, can improve agonist activity at somatostatin receptors (subtypes sst1/2/3/4/5, pKi=8.2/9.0/9.1/<7.0/9.9, respectively). Pasireotide can suppress GH, IGF-I and ACTH secretion, indicating potential efficacy in acromegaly and Cushing's disease. Pasireotide also exhibits antisecretory, antiproliferative, and proapoptotic activity.
    Pasireotide
  • HY-16978
    TG6-10-1 1415716-58-3 99.92%
    TG6-10-1 is an EP2 antagonist, shows low-nanomolar antagonist activity against only EP2, >300-fold selectivity over human EP3, EP4, and IP receptors, 100-fold selectivity over EP1 receptors.
    TG6-10-1
  • HY-B0225
    Methyldopa 555-30-6 98.25%
    Methyldopa (L-(-)-α-Methyldopa), a potent antihyoertensive agent, is an alpha-adrenergic agonist (selective for α2-adrenergic receptors). Methyldopa is a proagent and is metabolized (α-Methylepinephrine) in the central nervous system.
    Methyldopa
  • HY-10053
    Maropitant 147116-67-4 ≥98.0%
    Maropitant is an orally active NK1 receptor antagonist. Maropitant prevents vomiting and inhibits ulcerative dermatitis.
    Maropitant
Cat. No. Product Name / Synonyms Application Reactivity