Estradiol ELISA Kit

Estradiol ELISA Kit

CAT N°: 501890
Price:

350.00 297.50

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 17?-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}

We also advise you

TAF 10 Peptide

TAF 10 Peptide

TAF10 is one of many protein factors or coactivators associated with RNA polymerase II activity.{16903} One vial of this peptide...

€191.00
View