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NSC66811 {[allProObj[0].p_purity_real_show]}

货号:A183021

NSC66811是一种 MDM2 抑制剂,能够破坏 MDM2 与 p53 的相互作用并激活 p53 功能,具有抗癌潜力。

NSC66811 化学结构 CAS号:6964-62-1
NSC66811 化学结构
CAS号:6964-62-1
NSC66811 3D分子结构
CAS号:6964-62-1
NSC66811 化学结构 CAS号:6964-62-1
NSC66811 3D分子结构 CAS号:6964-62-1
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NSC66811 纯度/质量文件 产品仅供科研

货号:A183021 标准纯度: {[allProObj[0].p_purity_real_show]}
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NSC66811 生物活性

描述 Tumor suppressor p53 is a powerful growth suppressive and pro-apoptotic protein that plays a central role in protectionfrom tumor development. The overproduction of MDM2 (murine double minute 2), the primary negative regulator of p53, effectively disables p53 function[3]. NSC 66811, a novel inhibitor of the MDM2-p53 interaction, binds to MDM2 with a Ki of 120 nM and activates p53 in cancer cells with a mechanism of action consistent with targeting the MDM2-p53 interaction[2]. HepG2 cells were treated for 24 h with NSC 66811 (5 and 25 μmol/L), and the p53 mRNA levels were upregulated by NSC 66811 without affecting the CYP expression. Addition of the p53 activator NSC 66811 (3, 10, 25 μmol/L) in HepG2 cells dose-dependently inhibited the metabolism of DEM (dextromethorphan) and TEST (testosterone). For CYP3A4, the metabolism of TEST was reduced by 1.5-, 2.9-, and 6.8-fold with 3, 10, and 25 μmol/L of NSC 66811, respectively, indicating that p53 activation decreased the metabolic efficiency through both CYP2D6 and 3A4[1].
作用机制 NSC 66811 mimics three p53 residues critical in the binding to MDM2[2].

NSC66811 参考文献

[1]Modulation of the pentose phosphate pathway alters phase I metabolism of testosterone and dextromethorphan in HepG2 cells

[2]Discovery of a nanomolar inhibitor of the human murine double minute 2 (MDM2)-p53 interaction through an integrated, virtual database screening strategy.

[3]Discovery of RG7388, a potent and selective p53-MDM2 inhibitor in clinical development

NSC66811 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.94mL

0.59mL

0.29mL

14.69mL

2.94mL

1.47mL

29.38mL

5.88mL

2.94mL

NSC66811 技术信息

CAS号6964-62-1
分子式C23H20N2O
分子量 340.418
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 Keep in dark place,Inert atmosphere,2-8°C

溶解度

DMSO: 105 mg/mL(308.44 mM),配合低频超声助溶,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

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