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    Estrone
    品牌:Cayman
    货号:10006485-1 g 规格:1 g 目录价:¥280
    货号:10006485-10 g 规格:10 g 目录价:¥1932
    货号:10006485-500 mg 规格:500 mg 目录价:¥168
    货号:10006485-5 g 规格:5 g 目录价:¥1106
    产品详情
    产品名称:
    Estrone
    别名:
    E1
    产品描述:
    Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol.{9611} Estrone is synthesized from androstenedione by the aromatase enzyme system in the ovaries and placenta, and is also synthesized from estradiol by 17-hydroxy steroid dehydrogenase in the liver.{9611,8343} Serum concentrations of estrone in premenopausal women fluctuate according to the menstrual cycle and becomes the most predominant estrogen in postmenopausal women.{9611} The binding affinities of estrone to the estrogen receptors α and β are approximately 60% and 37% relative to estradiol.{9611}
    保存温度:
    -20
    运输温度:
    -20
    预期分子量:
    270.4
    产品形式:
    A crystalline solid
    有效期:
    1460
    纯度:
    ≥95%
    CAS号:
    53-16-7
    分子式:
    C18H22O2
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