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-A0070AS3
    Liothyronine-d3 98%
    Liothyronine-d3 is deuterated labeled Liothyronine (HY-A0070A). Liothyronine is an active form of thyroid hormone. Liothyronine is a potent thyroid hormone receptors TRα and TRβ agonist with Kis of 2.33 nM for hTRα and hTRβ, respectively.
    Liothyronine-d3
  • HY-B0192S3A
    Alfuzosin hydrochloride-d6 1006717-24-3 98%
    Alfuzosin (hydrochloride)-d6 (SL 77499-10-d6) is deuterium labeled Alfuzosin (hydrochloride). Alfuzosin (SL 77499-10) hydrochloride is an orally active, selective and competitive α1-adrenoceptor antagonist. Alfuzosin hydrochloride relaxes the muscles of the prostate and bladder neck, aiding in urination. Alfuzosin hydrochloride can be used in study of benign prostatic hyperplasia (BPH).
    Alfuzosin hydrochloride-d6
  • HY-B0203BS1
    (rac)-Nebivolol-d4 1219407-55-2 98%
    (rac)-Nebivolol-d4 is a labelled racemic Nebivolol. Nebivolol selectively inhibits β1- adrenergic receptor with IC50 of 0.8 nM[1][2].
    (rac)-Nebivolol-d4
  • HY-N2037AS1
    Higenamine-d4-1 hydrochloride 98%
    Higenamine-d4-1 (Norcoclaurine-d4-1) hydrochloride is deuterium labeled Higenamine (hydrochloride). Higenamine hydrochloride is a selective LSD1 inhibitor (IC50=1.47 μM) that can be isolated from aconite. Higenamine hydrochloride has anti-inflammatory and antibacterial activity. Higenamine (Norcoclaurine) can attenuate IL-1β-induced Apoptosis through ROS-mediated PI3K/Akt signaling pathway. Higenamine hydrochloride protects brain cells from oxygen deprivation. Higenamine can promote bone formation in osteoporosis through the SMAD2/3 pathway. Higenamine hydrochloride can be used to study cancer, inflammation, cardiorenal syndrome and other diseases.
    Higenamine-d4-1 hydrochloride
  • HY-W006492R
    5a-Pregnane-3,20-dione (Standard) 566-65-4
    5a-Pregnane-3,20-dione is the endogenous progesterone metabolite.
    5a-Pregnane-3,20-dione (Standard)
  • HY-W007273R
    11-Dodecyn-1-ol (Standard) 18202-10-3 98%
    11-Dodecyn-1-ol (Standard) is the analytical standard of 11-Dodecyn-1-ol (HY-W007273). This product is intended for research and analytical applications. 11-Dodecyn-1-ol is a synthetic intermediate of the sex pheromone (Z,E)-11,13,15-Hexadecatrienyl acetate for Thaumetopoea processionea.
    11-Dodecyn-1-ol (Standard)
  • HY-W007337S
    3-Bromopropan-1-ol-d6 284474-43-7 98.5%
    3-Bromopropan-1-ol-d6 is the deuterium labeled 3-Bromopropan-1-ol (HY-W007337). 3-Bromopropan-1-ol is an endogenous metabolite. 3-Bromopropan-1-ol is significantly upregulated during the estrus period in buffaloes. 3-Bromopropan-1-ol can be used in buffalo estrus research.
    3-Bromopropan-1-ol-d6
  • HY-W010669R
    L-Thyroxine sodium xhydrate (Standard) 25416-65-3 98%
    L-Thyroxine sodium xhydrate (Standard) is the analytical standard of L-Thyroxine sodium xhydrate. This product is intended for research and analytical applications. L-Thyroxine sodium xhydrate (Levothyroxine; T4) is a synthetic hormone in the treatment of hypothyroidism. DIO enzymes convert biologically active hormone (Triiodothyronine,T3) from L-Thyroxine (T4).
    L-Thyroxine sodium xhydrate (Standard)
  • HY-W011094R
    Win 18446 (Standard) 1477-57-2
    Win 18446 is an orally active testes-specific enzyme ALDH1a2 inhibitor, with an IC50 of 0.3 μM. Win 18446 reversibly inhibits spermatogenesis in many species and inhibits Retinoic acid (HY-14649) biosynthesis from Retinol (HY-B1342) within the testes.
    Win 18446 (Standard)
  • HY-W011100R
    Cyclofenil (Standard) 2624-43-3
    Cyclofenil (Standard) is the analytical standard of Cyclofenil. This product is intended for research and analytical applications. Cyclofenil is a selective estrogen receptor modulator and an ovulation-inducing agent. Cyclofenil shows an inhibitory effect on dengue virus replication in Vero cells with an EC50 of 1.62 μM. Cyclofenil has anti-dengue-virus activity.
    Cyclofenil (Standard)
  • HY-W011240R
    Hydroflumethiazide (Standard) 135-09-1
    Hydroflumethiazide (Standard) is the analytical standard of Hydroflumethiazide. This product is intended for research and analytical applications. Hydroflumethiazide (Methforylthiazidine) is an orally active and potent thiazide diuretic. Hydroflumethiazide possesses the ability to directly stimulate A cell secretion in the normal and alloxan diabetic pancreas.
    Hydroflumethiazide (Standard)
  • HY-W011733R
    Tulobuterol hydrochloride (Standard) 56776-01-3 98%
    Tulobuterol (hydrochloride) (Standard) is the analytical standard of Tulobuterol (hydrochloride). This product is intended for research and analytical applications. Tulobuterol hydrochloride (C-78) is a long-acting β2-adrenoceptor agonist, which reduces the frequency of exacerbations of chronic obstructive pulmonary disease and bronchial asthma. Tulobuterol hydrochloride is also a sympathomimetic agent used as a transdermal patch, increases normal diaphragm muscle strength. Tulobuterol hydrochloride inhibit rhinovirus replication and modulate airway inflammation.
    Tulobuterol hydrochloride (Standard)
  • HY-W011910R
    Potassium 1H-indol-3-yl sulfate (Standard) 2642-37-7 98%
    Potassium 1H-indol-3-yl sulfate (Standard) is the analytical standard of Potassium 1H-indol-3-yl sulfate (HY-W011910). This product is intended for research and analytical applications. Potassium 1H-indol-3-yl sulfate is a metabolite of tryptophan, produced by intestinal microorganisms and combined with sulfate in the liver before entering the circulatory system. Potassium 1H-indol-3-yl sulfate is a potent endogenous agonist of the aryl hydrocarbon receptor (AhR) and a urinary toxin. Potassium 1H-indol-3-yl sulfate can be used for research on kidney diseases.
    Potassium 1H-indol-3-yl sulfate (Standard)
  • HY-W013935R
    Bisphenol B (Standard) 77-40-7 98%
    Bisphenol B (Standard) is the analytical standard of Bisphenol B. This product is intended for research and analytical applications. Bisphenol B is a close structural analog of Bisphenol A (BPA) (HY-18260). Bisphenol B is a potent, orally active endocrine disruptor (ED). Bisphenol B binds to G protein-coupled estrogen receptor (GPER) (IC50 = 3.3 μM) with higher affinity and agonistic activity than BPA. Bisphenol B promotes GPER mediated cell migration. Bisphenol B exerts estrogenic effects via GPER pathway at nanomolar concentration. Bisphenol B is used in the manufacture of polycarbonate resin with ED properties.
    Bisphenol B (Standard)
  • HY-W014901R
    Bisphenol F (Standard) 620-92-8 98%
    Bisphenol F (Standard) is the analytical standard of Bisphenol F (HY-W014901). This product is intended for research and analytical applications. Bisphenol F is an orally active endocrine disruptor. Bisphenol F promotes ROS generation, upregulates p-AKT/p-GSK3β, and induces Apoptosis. Bisphenol F interferes with glucose metabolism, affects neurodevelopment and reproductive function. Bisphenol F reduces social novelty preference in mouse offspring. Bisphenol F can be used in bone, blood, and fat-related studies. Bisphenol F is used as a substitute for Bisphenol A (HY-18260).
    Bisphenol F (Standard)
  • HY-W018800R
    4(3H)-Quinazolinone (Standard) 491-36-1 98%
    4(3H) -quinazolinone is a fused nitrogen heterocyclic compound whose derivatives have a wide range of antimicrobial and antitumor activities.
    4(3H)-Quinazolinone (Standard)
  • HY-W022973R
    Trinexapac-ethyl (Standard) 95266-40-3
    Trinexapac-ethyl (Standard) is the analytical standard of Trinexapac-ethyl. This product is intended for research and analytical applications. Trinexapac-ethyl (TE) is well-known as an anti-gibberellin plant growth regulator.
    Trinexapac-ethyl (Standard)
  • HY-W040790S
    2,6-Dimethylpyrazine-d6 1335402-00-0 98%
    2,6-Dimethylpyrazine-d6 is deuterated labeled 2,6-Dimethylpyrazine (HY-W040790). 2,6-Dimethylpyrazine is a key aroma compound. 2,6-Dimethylpyrazine can be isolated from Boletus edulis. 2,6-Dimethylpyrazine reduces seminal vesicle weight in rats. 2,6-Dimethylpyrazine can be used in food flavor and reproductive system research.
    2,6-Dimethylpyrazine-d6
  • HY-W050044R
    L-Azetidine-2-carboxylic acid (Standard) 2133-34-8 98%
    L-Azetidine-2-carboxylic acid is a proline analog. L-Azetidine-2-carboxylic acid upregulates the lipid autophagy marker LC3-II via activation of the PERK pathway. L-Azetidine-2-carboxylic acid increases pro-apoptotic BAX protein. L-Azetidine-2-carboxylic acid induces ATF6 cleavage and upregulates phosphorylated eIF2α levels. L-Azetidine-2-carboxylic acid induces ER stress, inducing protein misfolding and aggregation. L-Azetidine-2-carboxylic acid shows teratogenic, pro-inflammatory and pro-apoptotic effects.
    L-Azetidine-2-carboxylic acid (Standard)
  • HY-W089845R
    Heneicosane (Standard) 629-94-7 98%
    Heneicosane (Standard) is the analytical standard of Heneicosane (HY-W089845). This product is intended for research and analytical applications. Heneicosane is a royal-specific pheromone of insects (such as subterranean termites) and is an identification signal for queens and kings in termites. Heneicosane mediates royal recognition and the maintenance of social division of labor by being sensed by worker ants and triggering vibrations and antennal behaviors. Heneicosane can exert anti-inflammatory, analgesic and antipyretic activities by inhibiting the release of inflammatory mediators (such as prostaglandins and cytokines). At the same time, Heneicosane can also inhibit the mycelial growth of aflatoxin-producing fungi and inhibit the production of aflatoxin. Heneicosane can be used in insect chemical ecology research to analyze the regulatory mechanism of termite social behavior, and is also a potential target for new anti-inflammatory drugs.
    Heneicosane (Standard)
Cat. No. Product Name / Synonyms Application Reactivity