20(S)-Hydroxycholesterol(Synonyms: 20α-Hydroxycholesterol)

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20(S)-Hydroxycholesterol (Synonyms: 20α-Hydroxycholesterol) 纯度: 98.07%

20(S)-hydroxyCholesterol (20α-Hydroxycholesterol) 是平滑 (smo) 癌蛋白的变构激活剂，在以 NIH3T3 细胞的基因转录报告实验中，激活 hedgehog (Hh) 信号通路的 EC50 值为 3 μM。

20(S)-Hydroxycholesterol(Synonyms: 20α-Hydroxycholesterol)

20(S)-Hydroxycholesterol Chemical Structure

CAS No. : 516-72-3

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ￥2310 In-stock
5 mg ￥2100 In-stock
10 mg ￥3600 In-stock
50 mg   询价  
100 mg   询价  

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20(S)-Hydroxycholesterol 相关产品

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生物活性

20(S)-hydroxyCholesterol (20α-Hydroxycholesterol) is an allosteric activator of the oncoprotein smoothened (Smo) that activates the hedgehog (Hh) signaling pathway with an EC50 of 3 μM in a gene transcription reporter assay using NIH3T3 cells[1][2].

IC50 & Target

Human Endogenous Metabolite

 

分子量

402.65

Formula

C27H46O2
CAS 号

516-72-3
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 30 mg/mL (74.51 mM; ultrasonic and warming and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4835 mL 12.4177 mL 24.8355 mL
5 mM 0.4967 mL 2.4835 mL 4.9671 mL
10 mM 0.2484 mL 1.2418 mL 2.4835 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
参考文献

  • [1]. Nachtergaele S, et al. Oxysterols are allosteric activators of the oncoprotein Smoothened. Nat Chem Biol. 2012 Jan 8;8(2):211-20.

    [2]. Nedelcu D, et al, Oxysterol binding to the extracellular domain of Smoothened in Hedgehog signaling. Nat Chem Biol. 2013 Sep;9(9):557-64.

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