Powder: -20°C for 3 years | In solvent: -80°C for 1 year
(±)-Equol ((R,S)-Equol) is a non-steroidal estrogen produced from the metabolism of the isoflavonoid phytoestrogen daidzen by human intestinal microflora. The estrogen receptor (ER) agonist activity of the naturally occurring (S)-enantiomer (EC50 = 85 and 65 nM for human ERα and ERβ, respectively) is similar to that of genistein but exceeds that of daidzein. (±)-Equol preferentially binds ERβ (Ki = 0.73 nM) and demonstrates approximately 9-fold lower affinity for ERα (Ki = 6.41 nM). (±)-Equol is also a potent antagonist of dihydrotestosterone, which has important implications for prostate cancer and other androgen-mediated pathologies.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
5 mg | In stock | $ 31.00 | |
10 mg | In stock | $ 48.00 | |
25 mg | In stock | $ 101.00 | |
50 mg | In stock | $ 135.00 | |
100 mg | In stock | $ 177.00 | |
200 mg | In stock | $ 233.00 |
Description | (±)-Equol ((R,S)-Equol) is a non-steroidal estrogen produced from the metabolism of the isoflavonoid phytoestrogen daidzen by human intestinal microflora. The estrogen receptor (ER) agonist activity of the naturally occurring (S)-enantiomer (EC50 = 85 and 65 nM for human ERα and ERβ, respectively) is similar to that of genistein but exceeds that of daidzein. (±)-Equol preferentially binds ERβ (Ki = 0.73 nM) and demonstrates approximately 9-fold lower affinity for ERα (Ki = 6.41 nM). (±)-Equol is also a potent antagonist of dihydrotestosterone, which has important implications for prostate cancer and other androgen-mediated pathologies. |
Targets&IC50 | ERβ:0.73 nM(Ki), ERα:6.41 nM(Ki) |
Synonyms | Equol, (R,S)-Equol |
Molecular Weight | 242.27 |
Formula | C15H14O3 |
CAS No. | 94105-90-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 100 mg/mL (412.76 mM)
You can also refer to dose conversion for different animals. More
bottom
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.
(±)-Equol 94105-90-5 Endocrinology/Hormones Metabolism Estrogen Receptor/ERR Estrogen/progestogen Receptor Drug Metabolite inhibit (±) Equol Equol (±)Equol Inhibitor (R,S)-Equol inhibitor