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CCT251545 {[allProObj[0].p_purity_real_show]}

货号:A161333

CCT251545是一种口服可生物利用且强效的WNT信号通路抑制剂,IC50值为5 nM。

CCT251545 化学结构 CAS号:1661839-45-7
CCT251545 化学结构
CAS号:1661839-45-7
CCT251545 3D分子结构
CAS号:1661839-45-7
CCT251545 化学结构 CAS号:1661839-45-7
CCT251545 3D分子结构 CAS号:1661839-45-7
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CCT251545 纯度/质量文件 产品仅供科研

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CCT251545 生物活性

描述 CCT251545, an orally bioavailable and potent WNT signaling inhibitor, exhibits an IC50 of 5 nM in 7dF3 cells[1]. CCT251545 acts as a selective chemical probe for investigating the function of CDK8 and CDK19 in human diseases[2].
体内研究

CCT251545 (70mg/kg; pO.; twice daily) results in tumor growth inhibition in NCr athymic mice with established SW620 human colorectal cancer xenografts[2].

体外研究

CCT251545 effectively suppresses WNT pathway activity in COLO205-F1756 clone 4 (a human colorectal cancer cell line with an APC mutation and engineered to contain a modified luciferase-based WNT reporter construct), demonstrating an IC50 of 0.035 μM[1].

CCT251545 exhibits minimal inhibitory effect on tankyrase enzymes (TNKS1 IC50>10 μM, TNKS2 IC50=15.0)[1].

CCT251545 serves as a potent and selective chemical probe for the human mediator complex-associated protein kinases CDK8 and CDK19, exhibiting over 100-fold selectivity relative to 291 other kinases[2].

CCT251545 modifies gene expression regulated by the WNT pathway and other effects associated with altering CDK8 and CDK19 activity, such as the expression of STAT1-regulated genes[2].

CCT251545 also lowers the levels of phospho-STAT1SER727 in SW620 cells, achieving an IC50 of 9 nM[2].

CCT251545 exhibits strong activity in cell-based assays[2].

CCT251545 参考文献

[1]Mallinger A, et al. Discovery of potent, orally bioavailable, small-molecule inhibitors of WNT signaling from a cell-based pathway screen. J Med Chem. 2015 Feb 26;58(4):1717-35.

[2]Dale T, et al. A selective chemical probe for exploring the role of CDK8 and CDK19 in human disease. Nat Chem Biol. 2015 Dec;11(12):973-980.

CCT251545 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.37mL

0.47mL

0.24mL

11.85mL

2.37mL

1.19mL

23.70mL

4.74mL

2.37mL

CCT251545 技术信息

CAS号1661839-45-7
分子式C23H24ClN5O
分子量 421.923
别名
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Inert atmosphere,Store in freezer, under -20°C

溶解度

DMSO: 50 mg/mL(118.51 mM),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

动物实验配方
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