Bragsin1 是一种有效、选择性、非竞争性的核苷酸交换因子 ArfGEF BRAG2 抑制剂，抑制 Arf GTPase 活化，IC50 值为 3 μM。Bragsin1 与 BRAG2 的 PH 结构域结合，为非竞争性界面抑制剂，对人 ArfGEFs 的 Sec7 结构域无作用。具有抗肿瘤活性。
货号:ajcx39322
CAS:369631-68-5
分子式:C11H6F3NO4
分子量：273.16
溶解度:DMSO : 62.5 mg/mL (228.80 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存： 现货

Background:

Bragsin1 is a potent, selective and noncompetitive inhibitor of the ArfGEF BRAG2, inhibits Arf GTPase activation, with an IC50 of 3 μM. Bragsin1 binds to PH domain of BRAG2, and is a noncompetitive interfacial inhibitor. Bragsin1 has no effect on the Sec7 domain of human ArfGEFs. Anti-cancer activity[1].

[1]. Nawrotek A, et al. PH-domain-binding inhibitors of nucleotide exchange factor BRAG2 disrupt Arf GTPase signaling. Nat Chem Biol. 2019 Feb 11. doi: 10.1038/s41589-019-0228-3.