COH34 是一种有效且特异性的聚 (ADP-核糖) 糖水解酶 (PARG) 抑制剂，IC50为 0.37 nM。COH34 与 PARG 的催化结构域 (Kd= 0.547 μM) 结合，从而延长了 DNA 损伤处的 PARylation 并捕获了 DNA 修复因子。
货号:ajcx16338
CAS:906439-72-3
分子式:C18H15NOS
分子量：293.38
溶解度:DMSO: 16.67 mg/mL (56.82 mM)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

COH34 is a potent and specific poly(ADP-ribose) glycohydrolase (PARG) inhibitor with an IC50 of 0.37 nM. COH34 binds to the catalytic domain of PARG (Kd=0.547 μM), thereby prolonging PARylation at DNA lesions and trapping DNA repair factors[1].

[1]. Chen SH, et al. Targeting dePARylation selectively suppresses DNA repair-defective and PARP inhibitor-resistant malignancies. Sci Adv. 2019 Apr 10;5(4):eaav4340.