Cyclopamine

产品说明书

Print
Chemical Structure| 4449-51-8 同义名 : 11-Deoxojervine; Jervine; HSDB-3505
CAS号 : 4449-51-8
货号 : A148971
分子式 : C27H41NO2
纯度 : 99%+
分子量 : 411.62
MDL号 : MFCD09878269
存储条件:

Pure form Keep in dark place, inert atmosphere, store in freezer, under -20°C

In solvent -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 9 mg/mL(21.86 mM),配合低频超声,并水浴加热至45℃助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

无水乙醇: 20 mg/mL(48.59 mM),配合低频超声助溶,注意:无水乙醇开封后,易挥发,也会吸收空气中的水分,导致溶解能力下降,请避免使用开封较久的乙醇

动物实验配方:

IP 2% DMSO+water 0.02 mg/mL clear

PO 0.5% CMC-Na 36 mg/mL suspension

生物活性
描述 Cyclopamine is an antagonist of the Hedgehog (Hh) pathway, demonstrating an IC50 of 46 nM in cell assays focused on the Hh pathway. Additionally, it selectively targets and inhibits Smo[1].
细胞研究
细胞系 浓度 检测类型 检测时间 活性说明 数据源
697 Growth Inhibition Assay IC50=26.6155 μM SANGER
8-MG-BA Growth Inhibition Assay IC50=13.1123 μM SANGER
A388 Growth Inhibition Assay IC50=42.5848 μM SANGER
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.43mL

0.49mL

0.24mL

12.15mL

2.43mL

1.21mL

24.29mL

4.86mL

2.43mL

参考文献

[1]Peukert S, et al. Identification and structure-activity relationships of ortho-biphenyl carboxamides as potent Smoothened antagonists inhibiting the Hedgehog signaling pathway. Bioorg Med Chem Lett, 2009, 19(2), 328-331.

[2]Berman DM, et al. Widespread requirement for Hedgehog ligand stimulation in growth of digestive tract tumours. Nature, 2003, 425(6960), 846-851.

[3]Thayer SP, et al. Hedgehog is an early and late mediator of pancreatic cancer tumorigenesis. Nature, 2003, 425(6960), 851-856.