NS3694

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NS3694

本产品不向个人销售，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。

CAS NO:

426834-38-0

包装与价格：

包装	价格(元)
5mg	询价
10mg	询价
25mg	询价
50mg	询价

化学性质

Physical Appearance	A crystalline solid
Storage	Store at -20°C
M.Wt	358.7
Cas No.	426834-38-0
Formula	C₁₅H₁₀ClF₃N₂O₃
Synonyms	Apoptosis Inhibitor II
Solubility	≤14mg/ml in ethanol;20mg/ml in DMSO;25mg/ml in dimethyl formamide
Chemical Name	4-chloro-2-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]-benzoic acid
Canonical SMILES	ClC1=CC=C(C(O)=O)C(NC(NC2=CC=CC(C(F)(F)F)=C2)=O)=C1
运输条件	蓝冰运输或根据您的需求运输。
一般建议	为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。

资料参考

IC50: approximately 50 μM for cytochrome c-induced caspase activation in HeLa cell cytosolic extracts

NS3694 inhibits apoptosome formation and caspase activation.

The release of mitochondrial proapoptotic proteins into the cytosol is a critical event in apoptosis signaling, resulting in the activation of caspases. Once in the cytosol, cytochrome c triggers the formation of a caspase-activating protein complex called the apoptosome, while Smac/Diablo and Omi/htra2 antagonize the caspase inhibitory effect.

In vitro: Previous study found that NS3694, and its two analogs (NS1764 and NS1784) were well-tolerated by MCF-7S1 breast cancer cells at concentrations up to 100, 50, and 25 μM, respectively. Moreove, all three compounds could not inhibit recombinant caspase 9 and caspase 3 at concentrations ranging from 25 to 100 μM. In addition, NS3694 was able to inhibit the co-immunoprecipitation of caspase 9 and Apaf-1 from HeLa cell cytosol stimulated by cytochrome c and dATP. NS3694 could also inhibit the formation of the active 700-kDa apoptosome complex, but had no effect on TNF-induced caspase-independent death of WEHI-S cells. NS3694 did not inhibit FasL-induced caspase activation or death in type I cells neither [1].

In vivo: Up to now, there is no animal in vivo study reported.

Clinical trial: So far, no clinical study has been conducted.

Reference:
[1] Lademann, U. ,Cain, K.,Gyrd-Hansen, M., et al. Diarylurea compounds inhibit caspase activation by preventing the formation of the active 700-kilodalton apoptosome complex. Mol.Cell Biol. 23(21), 7829-7837 (2003).