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Crenigacestat {[allProObj[0].p_purity_real_show]}

货号:A236352 同义名: LY3039478

Crenigacestat是一种新型的强效Notch抑制剂,IC50为0.41 nM。

Crenigacestat 化学结构 CAS号:1421438-81-4
Crenigacestat 化学结构
CAS号:1421438-81-4
Crenigacestat 3D分子结构
CAS号:1421438-81-4
Crenigacestat 化学结构 CAS号:1421438-81-4
Crenigacestat 3D分子结构 CAS号:1421438-81-4
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Crenigacestat 纯度/质量文件 产品仅供科研

货号:A236352 标准纯度: {[allProObj[0].p_purity_real_show]}
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Crenigacestat 生物活性

描述 LY3039478 is a potent Notch-1 intracellular domain (N1ICD) cleavage inhibitor with IC50 value of 0.41nM in SAR assays[1]. It inhibited N1ICD cleavage and expression of Notch-regulated genes in the tumor microenvironment, and also resulted in the induction of apoptosis in a Notch-dependent xenograft model[2]. LY3039478 at concentration of 1μM and 10μM significantly inhibited the growth of Caki and 769-P, with decreased expression of Myc and Cyclin A1, two protein driven by Notch. G0/G1 cell cycle arrest could also be observed. Oral administration of LY3039478, 3 days per week, led a significant increase of survival and delayed tumor growth of immunodeficient NSG mice xenografted with 769-P CCRCC cells[3].

Crenigacestat 细胞研究

细胞系 浓度 检测类型 检测时间 活性说明 数据源
A2780 cells Function assay 24 h Inhibition of gamma-secretase mediated cleavage of Notch 1 in human A2780 cells assessed as nuclear accumulation of Notch 1 intracellular domain (N1ICD) after 24 hrs by ELISA, IC50=0.00103 μM 24900678
A375 cells Function assay 24 h Inhibition of gamma-secretase mediated cleavage of Notch 1 in human A375 cells assessed as nuclear accumulation of Notch 1 intracellular domain (N1ICD) after 24 hrs by ELISA, IC50=0.00048 μM 24900678
BxPC3 cells Function assay 24 h Inhibition of gamma-secretase mediated cleavage of Notch 1 in human BxPC3 cells assessed as nuclear accumulation of Notch 1 intracellular domain (N1ICD) after 24 hrs by ELISA, IC50=0.00039 μM 24900678
CCRF-CEM cells Function assay 24 h Inhibition of gamma-secretase mediated cleavage of Notch 1 in human CCRF-CEM cells assessed as nuclear accumulation of Notch 1 intracellular domain (N1ICD) after 24 hrs by ELISA, IC50=0.00076 μM 24900678

Crenigacestat 动物研究

Dose Mice: 8 mg/kg[3] (p.o.)
Administration p.o.

Crenigacestat 参考文献

[1]Warren J. P. Discovery of a Novel Notch Inhibitor.The 8th SCI-RSC Symposium on Proteinase Inhibitor Design April 15-16, 2013, Basel, Switzerland.

[2]Mark H. B, Hong G, et al. Novel inhibitor of Notch signaling for the treatment of cancer. Abstract 1131, AACR 104th Annual Meeting 2013.

[3]Bhagat TD, Zou Y, et al. Notch Pathway Is Activated via Genetic and Epigenetic Alterations and Is a Therapeutic Target in Clear Cell Renal Cancer. J Biol Chem. 2017 Jan 20;292(3):837-846.

Crenigacestat 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.15mL

0.43mL

0.22mL

10.77mL

2.15mL

1.08mL

21.53mL

4.31mL

2.15mL

Crenigacestat 技术信息

CAS号1421438-81-4
分子式C22H23F3N4O4
分子量 464.438
别名 LY3039478
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry,2-8°C

溶解方案

DMSO: 35 mg/mL(75.36 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

请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的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,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
方案二
动物实验配方
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