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Estradiol ELISA Kit
货号：501890-480 solid wells 规格：480 solid wells 目录价：￥11340
货号：501890-480 strip wells 规格：480 strip wells 目录价：￥11340
货号：501890-96 solid wells 规格：96 solid wells 目录价：￥3248
货号：501890-96 strip wells 规格：96 strip wells 目录价：￥3248
产品详情
产品名称:
Estradiol ELISA Kit
别名:
17β-Estradiol|17β-Oestradiol|E2|Estradiol EIA Kit|β-Estradiol
产品描述:
Estradiol is a steroid hormone produced from testosterone via the aromatase system in the granulosa cells of ovarian follicles.{42700,8343} It is instrumental in the development of secondary sex characteristics at puberty and in the menstrual cycle.{42701,42702,8458} Plasma levels of estradiol peak during the follicular phase of the menstrual cycle to approximately 300 pg/ml.{42700,42702,8458} During this time, it stimulates proliferation of granulosa cells, increases the size of uterine glands, and exerts positive feedback on the hypothalamus, leading to an increase in luteinizing hormone.{8458,42704} Blood levels of estradiol drop as luteinizing hormone levels increase and trigger ovulation, then rise again during the luteal phase to approximately 100 pg/ml.{42702} Estradiol is metabolized into estrone by 17β-hydroxysteroid dehydrogenase 2 and hydroxylated metabolites such as estriol, as well as glucuronidated and sulfonated metabolites, which are excreted in the urine and feces.{42703}
保存温度:
-20
运输温度:
-20
有效期:
365
来源:
Animal/Bovine|Animal/Rabbit|Animal/Eel
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