17alpha-Oestradiol
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
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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