COH34
目录号: PL09917 纯度: ≥99%
CAS No. :906439-72-3
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中文名称
COH34
英文名称
COH34
英文别名
COH34;NSC191252;Schembl22022392;2-Hydroxy-1-naphthalenecarboxaldehyde S-(4-methylphenyl)thiooxime (ACI);Benzenesulfenamide, N-[(2-hydroxy-1-naphthalenyl)methylene]-4-methyl- (9CI)
Cas No.
906439-72-3
分子式
C18H15NOs
分子量
293.38
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
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。
生物活性
COH34 is a potent and specific poly(ADP-ribose) glycohydrolase (PARG) inhibitor with an IC 50 of 0.37 nM. COH34 binds to the catalytic domain of PARG (K d =0.547 μM), thereby prolonging PARylation at DNA lesions and trapping DNA repair factors.
性状
Solid
IC50 & Target[1][2]
IC50: 0.37 nM (PARG)
体外研究(In Vitro)
COH34 efficiently kills PARP inhibitor-resistant cancer cells. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
COH34 induces lethality in cancer cells with DNA repair defects and exhibits antitumor activity in xenograft mouse cancer 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]. Chen SH, et al. Targeting dePARylation selectively suppresses DNA repair-defective and PARP inhibitor-resistant malignancies. Sci Adv. 2019 Apr 10;5(4):eaav4340.
溶解度数据
In Vitro: DMSO : 16.67 mg/mL (56.82 mM; Need ultrasonic)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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