COH000
目录号: PL02193 纯度: ≥98%
CAS No. :1534358-79-6
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中文名称
COH000
中文别名
(1R,4S)-二甲基1-((R)-1-(苯基氨基)-2-(对甲苯基)乙基)-7-氧杂二环[2.2.1]庚-2,5-二烯-2,3-二羧酸
英文名称
COH000
英文别名
(1R,4S)-Dimethyl1-((R)-1-(phenylamino)-2-(p-tolyl)ethyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate;(1R,4S)-Dimethyl 1-((R)-1-(phenylamino)-2-(p-tolyl)ethyl)-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate;CID 138455105;COH000
Cas No.
1534358-79-6
分子式
C25H25NO5
分子量
419.47
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
COH000 是共价的、不可逆的泛素样激活酶1 (E1) 的变构抑制剂,体外测得对 SUMO 化修饰的 IC50 值为 0.2 μM。
生物活性
COH000 is an allosteric, covalent and irreversible inhibitor of ubiquitin-like 1-activating enzyme (SUMO-activating enzyme) (E1), with an IC 50 of 0.2 μM for SUMOylation in vitro.
性状
Solid
IC50 & Target[1][2]
IC50: 0.2 μM (SUMO-activating enzyme).
体外研究(In Vitro)
COH000 has over 500-fold selectivity for SUMOylation than ubiquitylation. COH000 inhibits SUMO adenylation without directly competing with ATP or SUMO1 binding. COH000 has an extremely slow off-rate and is consistent with it being covalently bound to the enzyme. 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]. Li YJ, et al. Allosteric Inhibition of Ubiquitin-like Modifications by a Class of Inhibitor of SUMO-Activating Enzyme. Cell Chem Biol. 2018 Dec 5. pii: S2451-9456(18)30386-6.
溶解度数据
In Vitro: DMSO : 35.71 mg/mL (85.13 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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