GN25

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GN25

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:

1227401-27-5

包装与价格：

包装	价格(元)
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	322.3
Cas No.	1227401-27-5
Formula	C₁₅H₁₄O₆S
Solubility	≤0.25mg/ml in ethanol;5mg/ml in DMSO;10mg/ml in dimethyl formamide
Chemical Name	3-[(1,4-dihydro-5,8-dimethoxy-1,4-dioxo-2-naphthalenyl)thio]-propanoic acid
Canonical SMILES	O=C1C=C(SCCC(O)=O)C(C2=C(OC)C=CC(OC)=C21)=O
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

GN25 is a novel inhibitor of Snail-p53 binding [1].

P53 is a tumor suppressor that induces cell death, growth arrest and suppresses metastasis, and is often mutated or suppressed by various kinds of cellular signaling pathways in human cancers. In K-Ras-activated cancer cells, oncogenic K-Ras inhibits the p53 function through induction of Snail, which binds to and eliminates p53 through exocytosis. The specific inhibitor against p53-Snail binding would be used as anticancer drug against K-Ras-mutated or Snail-overexpressed cancers such as colon, pancreatic and lung cancers [1].

GN25 is a novel and specific inhibitor of Snail-p53 binding. GN25 is a 2-thio-dimethoxy naphthoquinone analog that induces p53 and p21 expression, and blocks the p53-Snail binding. In K-Ras-transformed mouse embryonic fibroblast (MEF), GN25 induced p53 and p21 in K-Ras-dependent way. In assay with capan-1 extract, GN25 significantly reduced interaction between p53 and Snail [1].

In nude mice inoculated A549 cells through i.p. injection, GN25 blocked the tumor progression and also induced tumor regression [1].

Reference:
[1]. Lee SH, Shen GN, Jung YS, et al. Antitumor effect of novel small chemical inhibitors of Snail-p53 binding in K-Ras-mutated cancer cells. Oncogene. 2010 Aug 12;29(32):4576-87.