CAS NO: | 20380-11-4 |
包装 | 价格(元) |
10 mM * 1 mL in Ethanol | 电议 |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
生物活性 | 27-Hydroxycholesterol is a selectiveestrogen receptormodulator and an agonist of theliver X receptor. | ||||||||||||||||
IC50& Target |
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体外研究 (In Vitro) | 27-Hydroxycholesterol is an endogenous selective estrogen receptor modulator that displays significant partial agonist activity in a variety of cellular models of estrogen receptor action. It positively regulates both gene transcription and cell proliferation in cellular models of breast cancer[1]. 27-Hydroxycholesterol, through estrogen receptor activation, triggers deleterious effect in prostate cancer cell lines. 27-Hydroxycholesterol significantly increases cell proliferation of LNCaP and PC3 cells and this effect can be attenuated by estrogen receptor inhibitors[2]. 27-Hydroxycholesterol is an oxysterol produced from cholesterol by the monooxygenase CYP27A1, which regulates intracellular cholesterol homeostasis. 27-Hydroxycholesterol also acts as an endogenous selective estrogen receptor modulator capable of increasing breast cancer growth and metastasis. 27-Hydroxycholesterol levels can be modulated by statins or direct inhibition of CYP27A1, thereby attenuating its pro-tumorigenic activities[3]. 27-hydroxylation of cholesterol is an important pathway for LXR activation in response to cholesterol overload[4]. | ||||||||||||||||
分子量 | 402.65 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C27H46O2 | ||||||||||||||||
CAS 号 | 20380-11-4 | ||||||||||||||||
中文名称 | 27-羟基胆固醇 | ||||||||||||||||
结构分类 |
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: Ethanol : 16.67 mg/mL(41.40 mM;Need ultrasonic) DMSO : 1 mg/mL(2.48 mM;Need ultrasonic) 配制储备液
* 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。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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