| Message: | Synonyms: epiestradial                                   CAS: 57-91-0 
EINECS: 200-023-8                                         Assay: 98% min.
Standard: USP34                                            Packing: foil bag or tin. 
Delivery: Express courier.                                MF: C18H24O2 
MW: 272.38                                                   Character: White Solid. Mp 176-180℃. solubility  ethanol: 50 mg/mL, clear, colorless
Biological Activity Endogenous estrogen receptor ligand
Usage: 
Estradiol (known as α-Estradiol or 17 α-Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17-Εstradiol and its selective receptor, ER-X, are not part of a classical hormone/receptor endocrine system but of a system with important autocrine/paracrine functions in the developing and adult brain. 17-Estradiol may have enormous implications for hormone replacement strategies at the menopause and in the treatment of such neurodegenerative disorders as Alzheimer’s disease and ischemic stroke.
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