产品
编 号:F390454
分子式:C13H15NO2
分子量:217.26
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1mg
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5mg
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10mg
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25mg
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生物活性:
(-)-Securinine is plant-derived alkaloid and also a GABAA receptor antagonist.

体内研究:
In this tumor model, tumor growth is significantly impaired with (-)-Securinine treatment indicating that (-)-Securinine has potential as an Acute Myeloid Leukemia (AML) therapeutic. (-)-Securinine treated mice (n=5 mice, bilateral tumors), exhibit an average of more than 75% smaller tumors than vehicle treated mice at the end of the study period.

体外研究:
(-)-Securinine is a major plant-derived alkaloid and also a GABAA receptor antagonist. (-)-Securinine is significantly potent on HeLa cells growth inhibition with IC50 values of 7.02±0.52 μg/mL (32.3 μM). (-)-Securinine induces apoptosis in a dose-dependent manner in the tested cells, increases the percentage of ROS positive cells and depolarized cells as well as stimulates the activity of ERK1/2, caspase-9 and -3/7. (-)-Securinine also induces cell cycle arrest in S phase. Real-time PCR analysis shows high expression of tumor necrosis factor receptor superfamily(TNFRSF) genes in the cells stimulated with (-)-Securinine.
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