GK921
目录号: PL02602 纯度: ≥99%
CAS No. :1025015-40-0
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中文名称
GK921
中文别名
3-(苯基乙炔基)-2-(2-(吡咯烷-1-基)乙氧基)吡啶并[3,2-b]吡嗪;GK921
英文名称
GK921
英文别名
GK921;GK-921
Cas No.
1025015-40-0
分子式
C21H20N4O
分子量
344.41
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
GK921是转谷氨酰胺酶2 (TGase2) 抑制剂,对人类重组TGase2的IC50值为7.71 μM。
生物活性
GK921 is a transglutaminase 2 (TGase) inhibitor with an IC 50 of 7.71 μM for human recombinant TGase 2.
性状
Solid
IC50 & Target[1][2]
IC50: 7.71 μM (TGase)
体外研究(In Vitro)
GK921 inhibits the TGase 2-induced polymerization of I-κBα and p53 in a dose-dependent manner. The cytotoxicity of GK921 ranged from GI50 of 10 to 10 M. The average GI50 is 9.05×10 M. GK921 rescues p53 levels and consequently induces apoptosis; a concentration-dependent increase in cleaved poly(ADP-ribose) polymerase (c-PARP) and p53 levels is observed. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
A single treatment with GK921 almost completely reduces tumor growth by stabilizing p53 in the ACHN and CAKI-1 preclinical xenograft tumor models. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Ku BM, et al. Transglutaminase 2 inhibitor abrogates renal cell carcinoma in xenograft models. J Cancer Res Clin Oncol. 2014 May;140(5):757-67.
溶解度数据
In Vitro: DMSO : ≥ 30 mg/mL (87.11 mM)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。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。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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