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merck millipore,默克密理博,506190,p97 ATPase Activity Inhibitor, DBeQ - Calbiochem
产品名称：p97 ATPase Activity Inhibitor, DBeQ - Calbiochem
产品型号：506190
The p97 ATPase Activity Inhibitor, DBeQ controls the biological activity of p97 ATPase. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.
merck millipore,默克密理博,506190,p97 ATPase Activity Inhibitor, DBeQ - Calbiochem
- 产品介绍
重要规格表
经验配方 C₂₂H₂₀N₄ 描述 概述 A cell-permeable quinazolinamine compound that inhibits the AAA (ATPase associated with diverse cellular activities) ATPase p97 (IC50 = 1.6 µM against WT or C522A p97) in a reversible and ATP-competitive (Ki = 3.2 µM) manner, while being at least 50-fold less potent against AAA ATPase NSF (N-methylmaleimide-sensitive factor) or the ATP-dependent chymotrypsin-like activity of proteasome 20S, and exhibiting no significant activity against a panel of ~170 kinases. Shown to effectively suppress p97-dependent cellular processes, including ERAD (ER-associated degradation) reporter TCRα-GFP degradation (92.59% vs. 33.33% degradation in 2 h, respectively, with DMSO or 10 µM DBeQ in HEK293 cultures), autophagic degradation of LC3-II (LC3-II/LC3-I = 0.04 vs. 1.0, respectively, after 3 h DMSO or 10 µM DBeQ treatment in HeLa cultures), UFD (ubiquitin fusion degradation) pathway-mediated UbG76V-GFP reporter degradation (IC50 = 2.3 µM in HeLa cells), but not the degradation of p97-independent proteasome substrates ODC (ornithine decarboxylase) and ODD (oxygen-dependent degradation domain of HIF-1α) luciferase fusion reporters (IC50 = 45 and 56 µM, respectively, in HeLa cells). Also demonstrated to display selective antiproliferative activity against RPMI8226, HeLa, and HEK293 over non-cancerous human fetal lung fibroblasts MRC5 (GI50 = 1.2, 3.1, 4.0, and 6.6 µM, respectively) by inducing cellular DEVD-like (caspase-3/7), but not VEID-like (caspase-6), activity (by 4- to 6-fold in 4 h in HeLa cells) via a yet unknown mechanism. 产品目录编号 506190 品牌系列 Calbiochem®
同义词 ERAD Inhibitor I, p97 Inhibitor I, CID676352, CID16472035, N²,N⁴-Dibenzylquinazolinine-2,4-diamine, KUC105555N, Valosin-containing Protein Inhibitor I, VCP Inhibitor I 参考 参考 Chou, T.F., et al. 2011. Proc. Natl. Acad. Sci. USA 108, 4834. 产品信息 形式 White solid Hill配方 C₂₂H₂₀N₄ 化学配方 C₂₂H₂₀N₄ Molar Mass 340.4 结构配方图像 生物信息 纯度 ≥95% by HPLC 理化信息 溶解度 DMSO or EtOH 储存和货运信息 货运代码 Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
毒性 Regulatory Review
储存 -20°C
避光 Protect from light
无需冷冻 No
特殊指南 Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C. 包装信息 惰性气体下包装 Packaged under inert gas
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