细胞松弛素E, Cytochalasin E
分子式:C28H33NO7,分子量:495.56
物理性状及指标:
外观:……………………白色结晶粉末
熔点:……………………205~210°C
溶解性:…………………溶于DMSO(10mg/ml)、乙醇(2mg/ml)
炽灼残留:………………<0.1%
纯度:……………………>98%
生物活性:The cytochalasins are cell-permeable fungal metabolites which inhibit actin polymerization. This interferes with such diverse processes as cell movement, growth, phagocytosis, degranulation, and secretion. Cytochalasin E is an epoxide-containing analog of cytochalasin B which potently and selectively inhibits the growth of endothelial cells (IC50 < 1 nM), impairing angiogenesis and tumor growth. This cytochalasin does not inhibit glucose transport or HIV-1 protease activity.
细胞松弛素是抑制肌动蛋白聚合的细胞渗透性真菌代谢物。 这会干扰细胞运动、生长、吞噬作用、脱粒和分泌等多种过程。 Cytochalasin E 是一种含有环氧化物的 cytochalasin B 类似物,可有效和选择性地抑制内皮细胞的生长 (IC50 < 1 nM),抑制血管生成和肿瘤生长。 这种细胞松弛素不抑制葡萄糖转运或 HIV-1 蛋白酶活性。
用途及描述:科研试剂
储存条件: -15~-20°C
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CAS 号:36011-19-5
英文名字:Cytochalasin E
项目 |
标准 |
性状 |
White powder |
Purity |
>98% |
Identification |
MS |