产品描述: | Enasidenib (AG-221) 是一种新型有效的、具有选择性的IDH2突变酶的可逆抑制剂 |
靶点: |
IDH2(Cell-free assay):12 nM;Dehydrogenase;IsocitrateDehydrogenase(IDH) |
体外研究: |
AG-221降低>90%的2-HG水平,在体外逆转组蛋白和DNA的过度甲基化;在白血病细胞中诱导细胞分化 |
体内研究: |
AG-221能够有效降低移植小鼠骨髓、血浆和尿液中2-HG水平。AG-221的处理还可诱导剂量依赖式的、统计上显著的生存益处。AG-221处理、细胞分化后,人类特异的CD45+胚细胞爆发式增殖。 AG-221还可恢复由突变体IDH2表达抑制的MEP分化、逆转突变体IDH2在突变干/祖细胞中对DNA甲基化效应。临床实验中,IDH2抑制剂和其他靶向AML的疗法相结合,对于提高治疗效果是十分必要的 |
细胞实验: |
Cell lines: OE19 cells Concentrations: 5 μM Incubation Time: 24 h Method: Cells were treated with different concentrations of Enasidenib. |
动物实验: |
Animal Models: 携带IDH2突变的白血病小鼠模型 Dosages: 10mg/kg or 100mg/kg bid Administration: -- |
参考文献: |
1. Alan H. Shih, et al. AG-221, a Small Molecule Mutant IDH2 Inhibitor, Remodels the Epigenetic State of IDH2-Mutant Cells and Induces Alterations in Self-Renewal/Differentiation in IDH2-Mutant AML Model in Vivo. Blood. 2014, 124:437. 2. Kate Ellwood-Yen, et al. Abstract 3116: AG-221 offers a survival advantage in a primary human IDH2 mutant AML xenograft model. AACR. 2014, 74(19 Sup.):3116. 3. Ogden S, et al. Regulatory chromatin rewiring promotes metabolic switching during adaptation to oncogenic receptor tyrosine kinase inhibition. Oncogene. 2022 Oct;41(43):4808-4822. |
溶解性: |
Soluble in DMSO、Ethanol |
保存条件: |
-20℃ |
配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
1 mM |
2.112 ml |
10.562 ml |
21.125 ml |
5 mM |
0.422 ml |
2.112 ml |
4.225 ml |
10 mM |
0.211 ml |
1.056 ml |
2.112 ml |
50 mM |
0.042 ml |
0.211 ml |
0.422 ml |
|
注意: |
部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。 |