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NSC319726 {[allProObj[0].p_purity_real_show]}

货号:A213189 同义名: ZMC1 Ambeed 开学季,买赠积分,赢豪礼

NSC319726 is a mutant p53R175 reactivator inhibiting growth of fibroblasts expressing the p53R175 mutation (IC50 = 8 nM) and showing no inhibition for p53 wild-type cells.

NSC319726 化学结构 CAS号:71555-25-4
NSC319726 化学结构
CAS号:71555-25-4
NSC319726 3D分子结构
CAS号:71555-25-4
NSC319726 化学结构 CAS号:71555-25-4
NSC319726 3D分子结构 CAS号:71555-25-4
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NSC319726 纯度/质量文件 产品仅供科研

货号:A213189 标准纯度: {[allProObj[0].p_purity_real_show]}
批次查询: 批次纯度:

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产品名称 p53 其他靶点 纯度
Pifithrin-μ {[allProObj[0].p_purity_real_show]}
Pifithrin-α HBr {[allProObj[0].p_purity_real_show]}
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

NSC319726 生物活性

描述 NSC319726 is a p53R175 mutant reactivator, which can restores WT structure and function to the p53R175 mutant. Cell lines with p53R175 mutant, including MEF cell lines from p53R172H/R172H mice, HOP92 (R175L), TOV112D (R175H), AU565 (R175H), SK-BR-3 (R175H), exhibited more sensitivity to cell lines with p53 WT, p53R248, or p53R273. NSC319726 could induce a ‘‘WT-like’’ conformational change in the p53-175 mutant protein and reactivate its function as p53 WT, as treatment with 1μM NSC319726 led a significant decrease of p53 protein level in TOV112D cells (R175 mutant) within 8h and restored p53 protein level to normal level at 12h later, which can be eliminated by Mdm2 antagonist Nutlin-3. Administration of NSC319726 at dose of 5 or 10mg/kg, i.p., for 7 days, selectively killed p53R172H knockin mice with extensive apoptosis. Daily intravenous administration of NSC319726 at 1 or 0.1mg/kg selectively inhibited xenograft tumor growth in a 175-allele-specific mutant p53-dependent manner.
作用机制 NSC319726 induced a ‘‘WT-like’’ conformational change in the p53-175 mutant protein. This activity depends upon the zinc ion chelating properties of the compound as well as redox changes.[1]

NSC319726 动物研究

Dose Mice: 5 mg/kg, 10 mg/kg[1] (i.p.); 0.1 mg/kg, 1 mg/kg[1] (i.v.)
Administration i.p., i.v.

NSC319726 参考文献

[1]Yu X, Vazquez A, et al. Allele-specific p53 mutant reactivation. Cancer Cell. 2012 May 15;21(5):614-25.

NSC319726 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

4.27mL

0.85mL

0.43mL

21.34mL

4.27mL

2.13mL

42.68mL

8.54mL

4.27mL

NSC319726 技术信息

CAS号71555-25-4
分子式C11H14N4S
分子量 234.321
别名 ZMC1
运输蓝冰
存储条件

粉末 Sealed in dry,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月

溶解度

DMSO: 30 mg/mL(128.03 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

动物实验配方
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