7182-54-9
7182-54-9 结构式
基本信息
中文别名
单活菌素 英文别名
monactin5-deMethyl-5-ethylnonactin, AKD 1B
4,13,22,31,37,38,39,40-Octaoxapentacyclo[32.2.1.17,10.116,19.125,28]tetracontane-3,12,21,30-tetrone, 5-ethyl-2,11,14,20,23,29,32-heptamethyl-, (1R,2R,5R,7R,10S,11S,14S,16S,19R,20R,23R,25R,28S,29S,32S,34S)-
常见问题列表
生物活性
Monactin 是一种抗生素，也是单价阳离子 (包括钾、钠和锂) 的非选择性离子载体。Monactin 是从链霉菌中分离出来，并具有抗增殖活性。体外研究
Monactin displays strong antiproliferative activity against A2780 ovarian cancer cells (IC
50
0.13 μM), A2058 melanoma cells (0.02 μM), and H522-T1 non small-cell cancer lung cells (0.01 μM).
Monactin inhibits TCF/β-catenin transcriptional activity.
At a concentration of 10 μM, nigericin and monactin inhibited growth of Streptococcus faecalis, and the inhibition was reversed by addition of excess K(+).
体内研究
Monactin is potent uncoupler of oxidative phosphorylation and inducer of ATP hydrolysis in rat liver mitochondria.