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-P0097
    Nonapeptide-1 158563-45-2 98.74%
    Nonapeptide-1 (Melanostatine-5), a peptide hormone, is a selective antagonist of MC1R (Ki: 40 nM). Nonapeptide-1 is a competitive α-MSH antagonist that potently inhibits intracellular cAMP and melanosome dispersion induced by α-MSH in melanocytes (IC50: 2.5 nM and 11 nM, respectively). Nonapeptide-1 inhibits melanin synthesis, and can be used in the research of skin pigmentation and regulation of steroid production in the adrenal gland, skin cancer.
    Nonapeptide-1
  • HY-P0199
    Pancreatic Polypeptide, human 75976-10-2 99.39%
    Pancreatic Polypeptide, human is a C-terminally amidated 36 amino acid peptide, which acts as a neuropeptide Y (NPY) Y4/Y5 receptor agonist.
    Pancreatic Polypeptide, human
  • HY-P0231
    AZP-531 1088543-62-7 99.36%
    AZP-531 is an analogue of unacylated ghrelin designed to improve glycaemic control and reduce weight.
    AZP-531
  • HY-107404
    SID 7969543 868224-64-0 99.42%
    SID 7969543 is a selective SF-1 (steroidogenic factor 1, NR5A1) inhibitor with an IC50 of 760 nM. SID 7969543 inhibits SF-1-triggered luciferase expression with IC50 of 30 nM. SF-1 is a transcription factor belonging to the nuclear receptor superfamily.
    SID 7969543
  • HY-114557
    NSC 90469 1041-01-6 99.41%
    NSC 90469 (3,5-Diiodo-L-thyronine) is an orally active thyroid hormone derivative. NSC 90469 inhibits JNK phosphorylation and NF-κB acetylation, blocks SIRT1 protein expression, induces elevated PGC-1α levels, and stimulates COX activity. NSC 90469 enhances UCP1-mediated thermogenesis, increases hepatic Dio1 activity, inhibits TSH levels and hypothalamic-pituitary-thyroid axis function, enhances lipid metabolism, and regulates energy metabolism via the mitochondrial pathway. NSC 90469 prevents blood glucose reduction, reduces urinary albumin excretion, inhibits renal matrix expansion, decreases TGF-β1 expression, and reduces renal fibronectin and type Ⅳ collagen deposition. NSC 90469 also increases energy expenditure and prevents diet-induced overweight. NSC 90469 can be used in studies related to diabetic nephropathy, hypothyroidism, non-alcoholic fatty liver disease, and diet-induced obesity.
    NSC 90469
  • HY-121075
    Alizarin complexone 3952-78-1 ≥98.0%
    Alizarin complexone is a calcium-binding fluorescent dye. Alizarin complexone stains mineralized areas of bone by binding to calcium crystals. Alizarin complexone inhibits the reverse transcriptase activity of RAV-2, HIV-1, and RSV with IC50 values of 3.8 μg/mL, 45 μg/mL, and 100 μg/mL, respectively. Alizarin complexone exhibits antiviral activity against HIV-1 and RSV. Alizarin complexone delays RSV-induced tumor induction in chickens.
    Alizarin complexone
  • HY-123593
    Mozavaptan hydrochloride 138470-70-9 99.80%
    Mozavaptan hydrochloride (OPC-31260 hydrochloride) is a benzazepine derivative and a potent, selective, competitive and orally active vasopressin V2 receptor antagonist with an IC50 of 14 nM. Mozavaptan hydrochloride shows ~85-fold selectivity for V2 receptor over V1 receptor (IC50 of 1.2 μM), and can antagonize the antidiuretic action of arginine vasopressin (AVP) in vivo. Mozavaptan hydrochloride has the potential for hyponatremia, syndrome of inappropriate antidiuretic hormone (SIADH), and congestive heart failure treatment.
    Mozavaptan hydrochloride
  • HY-161904
    CDYL-IN-1 2378625-66-0 99.80%
    CDYL-IN-1 is a selective small-molecule inhibitor of CDYL with a KD value of 0.5 μM. CDYL-IN-1 improves renal dysfunction, pathological damage and renal tubular pyroptosis, inhibits FABP4-mediated ROS production, and alleviates renal tubular epithelial cell injury. CDYL-IN-1 is applicable to the research of acute kidney injury.
    CDYL-IN-1
  • HY-19057A
    Vatinoxan hydrochloride 130466-38-5 99.79%
    Vatinoxan hydrochloride (MK-467 hydrochloride;L-659066 hydrochloride) is a peripheral α2 adrenergic receptor antagonist.
    Vatinoxan hydrochloride
  • HY-B0886A
    Iproniazid 54-92-2 99.91%
    Iproniazid is an orally active, irreversible, non-selective monoamine oxidase (MAO) inhibitor. Iproniazid inhibits MAO activity and enhances Rotenone (HY-B1756)-induced Apoptosis. Iproniazid modulates neurotransmitter levels, affects neuronal function, induces hepatic necrosis, and interferes with the endocrine system. Iproniazid can be used in the research of depression, Parkinson's disease, and hepatotoxicity.
    Iproniazid
  • HY-P0197A
    Neurokinin A TFA 2828433-19-6 99.56%
    Neurokinin A TFA (Substance K TFA), a peptide neurotransmitter of the tachykinin family, acts via the NK-2 receptor. Neurokinin A acts as a major mediator in human airway and gastrointestinal tissues.
    Neurokinin A TFA
  • HY-P10283
    S1H 99.32%
    S1H, a mimetic of hGH, is a human growth hormone receptor (hGHR) antagonist. S1H inhibits the interaction of hGH with hGHR. S1H inhibits phosphorylation of STAT5 in cells co-treated with hGH.
    S1H
  • HY-P1202A
    CYN 154806 TFA 2828432-46-6 98.30%
    CYN 154806 TFA, 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 TFA
  • HY-P1418A
    DPC-AJ1951 TFA 99.38%
    DPC-AJ1951 TFA, a 14 amino acid peptide that acts as a potent agonist of the parathyroid hormone (PTH)/PTH-related peptide receptor (PPR). And characterized the activity of DPC-AJ1951 TFA in ex vivo and in vivo assays of bone resorption.
    DPC-AJ1951 TFA
  • HY-P1533A
    CRF, bovine TFA 98.25%
    CRF, bovine (TFA) is a potent agonist of CRF receptor, and displaces [125I-Tyr]ovine CRF with a Ki of 3.52 nM.
    CRF, bovine TFA
  • HY-P1815A
    C-Type Natriuretic Peptide (1-53), human TFA 99.94%
    C-Type Natriuretic Peptide (1-53), human TFA is the 1-53 fragment of C-Type Natriuretic Peptide. C-Type Natriuretic Peptide TFA is natriuretic peptide family peptide that is involved in the maintenance of electrolyte-fluid balance and vascular tone.
    C-Type Natriuretic Peptide (1-53), human TFA
  • HY-A0070AG
    Liothyronine (GMP) 6893-02-3 98%
    Liothyronine (Triiodothyronine) (GMP) is the Liothyronine (HY-A0070A) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Liothyronine is a potent thyroid hormone receptors TRα and TRβ agonist with Kis of 2.33 nM for hTRα and hTRβ, respectively.
    Liothyronine (GMP)
  • HY-P990084
    Veligrotug 2728655-31-8 99.25%
    Veligrotug (AVE1642) is a selective, fully human IGF-1R antagonist antibody with a Kd value of 0.55 nM for hIGF-1R. Veligrotug blocks the phosphorylation of downstream AKT. Veligrotug is applicable to research related to thyroid eye disease.
    Veligrotug
  • HY-11027
    MK-0773 606101-58-0 99.92%
    MK-0773 is a selective androgen receptor modulators (SARMs) that binds to AR with an IC50 of 6.6 nM.
    MK-0773
  • HY-13071
    Nestoron 7759-35-5 99.83%
    Nestoron (ST-1435) is a 19-norprogesterone derivative with high affinity and selectivity for progesterone receptors. Nestoron is a highly selective and potent progestogen that can be used as a hormonal contraceptive.
    Nestoron
Cat. No. Product Name / Synonyms Application Reactivity