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NSC 319726
本半岛bd体育手机客户端 不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
NSC 319726图片
CAS NO: 71555-25-4
包装与价格:
包装 价格(元)
10mM (in 1mL DMSO) 电议
5mg 电议
25mg 电议

半岛bd体育手机客户端 介绍
NSC 319726 (ZMC1) 是一种突变型 p53R175 再激活剂;抑制表达 p53R175 突变的成纤维细胞的生长 (IC50 \u003d 8 nM);显示对 p53 野生型细胞没有抑制作用。
Cas No. 71555-25-4
别名 ZMC1
化学名 N-[(Z)-1-pyridin-2-ylethylideneamino]azetidine-1-carbothioamide
Canonical SMILES CC(=NNC(=S)N1CCC1)C2=CC=CC=N2
分子式 C11H14N4S
分子量 234.32
溶解度 ≥ 8.1 mg/mL in DMSO, ≥ 3.43 mg/mL in EtOH with ultrasonic and warming
储存条件 Store at -20℃
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
半岛bd体育手机客户端 描述

NSC 319726 is a reactivator of mutant p53 with IC50 value of 8nM [1].

NSC 319726 belongs to the thiosemicarbazone family. In a mouse fibroblast cell line Balb/c 3T3, NSC 319726 shows greater inhibition of cell growth in cells expressing mutant p53 than in WT p53 control. NSC 319726 is also nontoxic to WI38 human fibroblasts (p53 WT). In three different ovarian carcinoma cell lines (TOV112D (p53R175H), OVCAR3 (p53R248W) and SKOV3 (p53-/-)), treatment of NSC 319726 results in an induction of apoptosis in the p53R175 mutant. NSC 319726 restores p53 function through inducing a conformation change of mutant p53 to a “WT-like” structure which can be recognized by the WT specific antibody. The inhibition of cell growth caused by NSC 319726 is also found in the TOV112D (p53R175H) xenografts when the dose of NSC 319726 is 1mg/kg. Furthermore, it is shown that zinc ion chelation and ROS changes are important for the apoptosis induced by NSC319726 [1].

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

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