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4-孕烷-17Α,20Β-二醇-3-酮

4-孕烷-17Α,20Β-二醇-3-酮用途

17α,20β-DiHydroxy-4-pregnen-3-one (17,20β-P) 是一种成熟诱导类固醇。

4-孕烷-17Α,20Β-二醇-3-酮名称

[ CAS 号 ]:
1662-06-2

[ 中文名 ]:
4-孕烷-17Alpha,20β-二醇-3-酮

[ 英文名 ]:
(20R)-17,20-Dihydroxypregn-4-en-3-one

[英文别名 ]:

(20R)-17,20-Dihydroxypregn-4-en-3-one
17ALPHA,20BETA-DIHYDROXY-4-PREGNEN-3-ONE
Pregn-4-en-3-one, 17,20-dihydroxy-, (20R)-
4-Pregnen-17α,20β-diol-3-one
MFCD00010485

4-孕烷-17Α,20Β-二醇-3-酮生物活性

[ 描述 ]:

17α,20β-DiHydroxy-4-pregnen-3-one (17,20β-P) 是一种成熟诱导类固醇。

[ 相关类别 ]:

研究领域 >> 内分泌

信号通路 >> 其他 >> 其他

[参考文献]

[1]. J V Planas, et al. Maturation-associated changes in the response of the salmon testis to the steroidogenic actions of gonadotropins (GTH I and GTH II) in vitro. Biol Reprod. 1995 Mar;52(3):697-704.

4-孕烷-17Α,20Β-二醇-3-酮物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
487.1±45.0 °C at 760 mmHg

[ 熔点 ]:
201-202ºC

[ 分子式 ]:
C₂₁H₃₂O₃

[ 分子量 ]:
332.48

[ 闪点 ]:
262.5±25.2 °C

[ 精确质量 ]:
332.235138

[ PSA ]:
57.53000

[ LogP ]:
2.88

[ 蒸汽压 ]:
0.0±2.8 mmHg at 25°C

[ 折射率 ]:
1.568

[ 储存条件 ]:
2-8°C

4-孕烷-17Α,20Β-二醇-3-酮MSDS

详细MSDS(安全技术说明书)

4-孕烷-17Α,20Β-二醇-3-酮安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危险品运输编码 ]:
NONH for all modes of transport

4-孕烷-17Α,20Β-二醇-3-酮上下游产品

4-孕烷-17Α,20Β-二醇-3-酮上游产品

4-孕烷-17Α,20Β-二醇-3-酮下游产品

4-孕烷-17Α,20Β-二醇-3-酮文献

Changes in expression of genes encoding gonadotropin subunits and growth hormone/prolactin/somatolactin family hormones during final maturation and freshwater adaptation in prespawning chum salmon.

Endocrine 20(1-2) , 23-34, (2003)

The pituitary levels of mRNAs encoding gonadotropin (GTH) subunits (GTH alpha2 and IIbeta), prolactin (PRL), and somatolactin (SL) increased in chum salmon during the last stages of spawning migration...

Dispersion of cyclin B mRNA aggregation is coupled with translational activation of the mRNA during zebrafish oocyte maturation.

Dev. Biol. 229(2) , 421-31, (2001)

Cyclin B mRNA stored in immature zebrafish oocytes is translationally activated upon the stimulation of 17alpha,20beta-dihydroxy-4-pregnen-3-one (17alpha,20beta-DP), an event prerequisite for initiati...

Epidermal growth factor receptor binding and biological activity in the ovary of goldfish, Carassius auratus.

Am. J. Physiol. 270(5 Pt 2) , R1065-72, (1996)

The receptor binding and biological activity of epidermal growth factor-urogastrone (EGF) was characterized in the follicle-enclosed goldfish oocyte. The binding of 125I-labeled mouse EGF (mEGF) to go...

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