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Cbz-B3A
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。
Cbz-B3A图片
CAS NO:1884710-81-9
包装:5mg
市场价:2588元

产品介绍
Cbz-B3A是mTORC1转导的有效选择性抑制剂,与泛素1、2、4结合,Cbz-B3A还能抑制eIF4E结合蛋白的磷酸化。
Cas No.1884710-81-9
Canonical SMILESO=C(OC(C)(C)C)N/C(NC(OC(C)(C)C)=O)=N/CCC[C@H](NC(OC(C)(C)C)=O)C(NCCCCCCNC(OCC1=CC=CC=C1)=O)=O
分子式C35H58N6O9
分子量706.87
溶解度Soluble in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Cbz-B3A is a potent and selective inhibitor of mTORC1 signaling that appear to bind to ubiquilins 1, 2, and 4, and Cbz-B3A inhibits the phosphorylation of eIF4E-binding protein 1 (4EBP1).

Cbz-B3A slows cellular growth of some human leukemia cell lines, but is not cytotoxic.Cbz-B3A has a larger effect on the phosphorylation of 4EBP1 than p70S6k compared to repamycin. Cbz-B3A inhibits mTOR through Ubiquilins. Cbz-B3A decreases the incorporation of [35S]methionine/cysteine into protein in a dose-dependent manner, with maximal inhibition of 68% observed at 10 μM, and an EC50 of ~3 μM.

[1]. Coffey RT, et al. Ubiquilin-mediated Small Molecule Inhibition of Mammalian Target of Rapamycin Complex 1 (mTORC1) Signaling. J Biol Chem. 2016 Mar 4;291(10):5221-33.