CAS NO: | 4449-51-8 |
生物活性 | Cyclopamine is aHedgehog(Hh) pathway antagonist with anIC50of 46 nM in the Hh cell assay. Cyclopamine is also a selectiveSmoinhibitor. | ||||||||||||||||
IC50& Target |
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体外研究 (In Vitro) | Treatment with small molecule Hh inhibitors such as HhAntag and the natural product Cyclopamine, both binding to Smo, induces tumor remission in a genetic mouse model of medulloblastoma[1]. Cyclopamine is a Hedgehog (Hh) pathway antagonist. Cyclopamine suppresses cell growth. Cyclopamine (3 μM) suppression of Hh pathway activity and growth in digestive tract tumour cell lines correlates with expression of PTCHmRNA[2]. Cyclopamine is a steroidal alkaloid that inhibits Hh signalling through direct interaction with Smo[3]. | ||||||||||||||||
体内研究 (In Vivo) | Cyclopamine causes durable regression of xenograft tumors. Tumors in Cyclopamine-treated animals, regress completely by 12 days[2]. Cyclopamine (1.2 mg) treatment blocks tumour formation of human pancreatic adenocarcinoma cells after transplantation into nude mice[3]. | ||||||||||||||||
分子量 | 411.62 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C27H41NO2 | ||||||||||||||||
CAS 号 | 4449-51-8 | ||||||||||||||||
中文名称 | 环杷明;环巴胺;11-去氧芥芬胺 | ||||||||||||||||
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
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溶解性数据 | In Vitro: Ethanol : 20 mg/mL(48.59 mM;Need ultrasonic) DMSO : 10 mg/mL(24.29 mM;ultrasonic and warming and heat to 80℃) 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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