17α,20β-Dihydroxy-4-pregnen-3-one
货号：
16146-1mg 基本售价：
490.0 元 规格：
1 mg
产品信息
概述| 货号 | 16146-1mg |
| 描述 | 17α,20β-Dihydroxy-4-pregnen-3-one (17α,20β-DHP) is an endogenous, maturation-inducing steroid that stimulates oocyte maturation in females of several teleost species. For example, 1 µg/ml of 17α,20β-DHP applied to Persian sturgeon oocytes has been shown to effectively induce germinal vesicle breakdown, an essential step during oocyte maturation.1 Gonadotropin-releasing hormone and the gonadotropins, follicle-stimulating hormone and luteinizing hormone, have been shown to stimulate the production of 17α,20β-DHP either in vivoorin vitro.2 17α,20β-DHP has also been reported to influence spermiation by stimulating milt production when administered at 5 mg/kg to various male teleosts.1 |
| 别名 | 17α,20β-DHP;17α,20β-dihydroxy Progesterone; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Milla, S.,Terrien, X.,Sturm, A., et al. Plasma 11-deoxycorticosterone (DOC) and mineralocorticoid receptor testicular expression during rainbow trout Oncorhynchus mykiss spermiation: Implication with 17alpha, 2βdihydroxyprogesterone on the milt fluidity? Reproductive Biology and Endocrinology 6, 19 (2008).
2.Planas, J.V. and Swanson, P. Maturation-associated changes in the response of the salmon testis to the steroidogenic actions of gonadotropins (GTH I and GTH II) in vitro. Biology of Reproduction 52(3), 697-704 (1995).
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| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥95% |
| 计算分子量 | 332.5 |
| 分子式 | C21H32O3 |
| CAS号 | 1662-06-2 |
| 稳定性 | ≥ 2 years |
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