Dihydroeponemycin

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Dihydroeponemycin 

Dihydroeponemycin, 是抗肿瘤和抗血管生成天然产物埃普霉素的类似物，选择性靶向 20S 蛋白酶体 (20S proteasome)。Dihydroeponemycin 共价修饰催化蛋白酶体亚单位的子集，优先与IFN-γ 诱导亚单位 LMP2 和 LMP7 结合Dihydroeponemycin 介导的蛋白酶体抑制诱导纺锤样细胞形态变化和细胞凋亡 (apoptosis)。

Dihydroeponemycin

Dihydroeponemycin Chemical Structure

CAS No. : 126463-64-7

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生物活性

Dihydroeponemycin, an analogue of the antitumor and antiangiogenic natural product eponemycin, selectively targets the 20S proteasome. Dihydroeponemycin covalently modifies a subset of catalytic proteasomal subunits, binding preferentially to the IFN-gamma-inducible subunits LMP2 and LMP7. Dihydroeponemycin-mediated proteasome inhibition induces a spindle-like cellular morphological change and apoptosis[1].

分子量

400.51

Formula

C20H36N2O6
CAS 号

126463-64-7
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Meng L, et al. Eponemycin exerts its antitumor effect through the inhibition of proteasome function. Cancer Res. 1999;59(12):2798-2801.

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