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  2. Steroids

Steroids

A steroid is an organic compound with four rings arranged in a specific molecular configuration, composed of seventeen carbon atoms, bonded in four "fused" rings: three six-member cyclohexane rings (rings A, B and C in the first illustration) and one five-member cyclopentane ring (the D ring). Hundreds of steroids are found in plants, animals and fungi. Examples include the dietary lipid cholesterol, the sex hormones estradiol and testosterone and the anti-inflammatory drug dexamethasone. Steroids have two principal biological functions: certain steroids (such as cholesterol) are important components of cell membranes which alter membrane fluidity, and many steroids are signaling molecules which activate steroid hormone receptors.

Steroids (81):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-N0583
    Hydrocortisone 50-23-7 99.66%
    Hydrocortisone is a steroid hormone or glucocorticoid secreted by the adrenal cortex.
    Hydrocortisone
  • HY-B0141
    Estradiol 50-28-2 99.91%
    Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females.
    Estradiol
  • HY-17024
    Cyclopamine 4449-51-8 99.97%
    Cyclopamine is a Hedgehog (Hh) pathway antagonist with an IC50 of 46 nM in the Hh cell assay.
    Cyclopamine
  • HY-B1049
    Digoxin 20830-75-5 98.92%
    Digoxin is a potent inhibitor of Na+/K+-ATPase, clinically used to treat arrhythmia and heart failure.
    Digoxin
  • HY-14650
    DHEA 53-43-0 >98.0%
    DHEA (Prasterone) is one of the most abundant steroid hormones. DHEA (Prasterone) mediates its action via multiple signaling pathways involving specific membrane receptors and via transformation into androgen and estrogen derivatives (e.g., androgens, estrogens, 7α and 7β DHEA, and 7α and 7β epiandrosterone derivatives) acting through their specific receptors.
    DHEA
  • HY-B1618
    Corticosterone 50-22-6 99.07%
    Corticosterone is an adrenocortical steroid that has modest but significant activities as a mineralocorticoid and a glucocorticoid.
    Corticosterone
  • HY-N0437
    Progesterone 57-83-0 98.79%
    Progesterone is a steroid hormone that regulates the menstrual cycle and is crucial for pregnancy.
    Progesterone
  • HY-12033
    2-Methoxyestradiol 362-07-2 99.82%
    2-Methoxyestradiol is an angiogenesis inhibitor and apoptosis inducer with potent antineoplastic activity. 2-Methoxyestradiol also destablize microtubules.
    2-Methoxyestradiol
  • HY-N0848
    Epibrassinolide 78821-43-9 >98.00%
    Epibrassinolide is a natural brassinosteroid (BR) derivative, is a plant regulator with a similar structure to mammalian steroids. Epibrassinolide is a potential apoptotic inducer in various cancer cells without affecting the non-tumor cell growth.
    Epibrassinolide
  • HY-N0171
    Beta-Sitosterol 83-46-5
    Beta-Sitosterol weakly inhibits porcine pancreatic lipase (PPL) activity. Sitosterol is an important compound extracted from the leaves of Aloe vera.
    Beta-Sitosterol
  • HY-N0273
    Brassinolide 72962-43-7 >98.0%
    Brassinolide is a predominant plant growth modulator that regulate plant cell elongation.
    Brassinolide
  • HY-N1459
    Campesterol 474-62-4 >98.0%
    Campesterol is a plant sterol with cholesterol lowering and anticarcinogenic effects.
    Campesterol
  • HY-B0234
    Estrone 53-16-7 99.86%
    Estrone is an estrogenic hormone.
    Estrone
  • HY-B0214
    Prednisone 53-03-2 99.35%
    Prednisone (Adasone) is a synthetic corticosteroid agent that is particularly effective as an immunosuppressant compound.
    Prednisone
  • HY-N0410
    Daucosterol 474-58-8
    Daucosterol is a natural sterolin.
    Daucosterol
  • HY-B1357
    Digitoxin 71-63-6 98.23%
    Digitoxin is an effective Na+/K+-ATPase inhibitor, the EC50 value of Digitoxin is 0.78 μM.
    Digitoxin
  • HY-32349
    Ercalcidiol 21343-40-8 98.93%
    Ercalcidiol is a metabolite of vitamin D2, is regarded as an indicator of vitamin D nutritional status.
    Ercalcidiol
  • HY-N2027
    Taurochenodeoxycholic acid 516-35-8 99.80%
    Taurochenodeoxycholic acid is one of the main bioactive substances of animals' bile acid.
    Taurochenodeoxycholic acid
  • HY-N0593
    Deoxycholic acid 83-44-3 99.13%
    Deoxycholic acid is specifically responsible for activating the G protein-coupled bile acid receptor TGR5 that stimulates brown adipose tissue (BAT) thermogenic activity.
    Deoxycholic acid
  • HY-B0216
    Ethynyl Estradiol 57-63-6 99.87%
    Ethynyl estradiol is an orally bio-active estrogen used in almost all modern formulations of combined oral contraceptive pills.
    Ethynyl Estradiol