产品
编 号:F436263
分子式:C41H66O12
分子量:750.96
产品类型
结构图
CAS No: 7182-54-9
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产品详情
生物活性:
Monactin is a mactrotetralide antibiotic and a non-selective ionophore for monovalent cations, including potassium, sodium, and lithium. Monactin is isolated from Streptomyces and has antiproliferative activity.
体内研究:
Monactin is potent uncoupler of oxidative phosphorylation and inducer of ATP hydrolysis in rat liver mitochondria.
体外研究:
Monactin displays strong antiproliferative activity against A2780 ovarian cancer cells (IC50 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(+).