CAS NO: | 26833-85-2 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
5mg | 电议 |
10mg | 电议 |
50mg | 电议 |
100mg | 电议 |
生物活性 | Harringtonine is a naturalCephalotaxusalkaloid that inhibitsprotein synthesis. Harringtonine has anti-chikungunya virus (CHIKV)activities with anEC50of 0.24 μM. | ||||||||||||||||
体外研究 (In Vitro) | Harringtonine inhibits the elongation phase of translation by preventing substrate binding to the acceptor site on the 60-S ribosome subunit and therefore block aminoacyl-tRNA binding and peptide bond formation[1]. Harringtonine displays potent inhibition of Chikungunya virus infection with an EC50of 0.24 μM. Harringtonine could inhibit other alphaviruses[2]. Harringtonine inhibits the growth of human myeloid leukemia cellsin vitroat low concentrations. The mechanism of the antitumor action of harringtonine is considered to be an effect on protein synthesis and is characterized by breakdown of polysomes to monosomes[3]. | ||||||||||||||||
分子量 | 531.59 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C28H37NO9 | ||||||||||||||||
CAS 号 | 26833-85-2 | ||||||||||||||||
结构分类 |
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来源 |
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : 100 mg/mL(188.11 mM;Need ultrasonic) 配制储备液
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以下溶剂前显示的百
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