Avrainvillamide(Synonyms: (+)-Avrainvillamide; CJ-17,665)

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Avrainvillamide (Synonyms: (+)-Avrainvillamide; CJ-17,665)

Avrainvillamide ((+)-Avrainvillamide) 是一种具有抗增殖作用的天然生物碱，与核伴侣核磷蛋白结合，核磷蛋白是一种在许多不同人类肿瘤中过度表达的致癌蛋白。Avrainvillamide 通过直接结合 NPM1 和 Crm1，以及通过抑制这些蛋白质与某些天然细胞伙伴的结合来影响细胞生物学。抗生素Avrainvillamide，也是一种抗生素，抑制耐多药金黄色葡萄球菌、化脓性链球菌和粪肠球菌的生长，MIC分别为 12.5、12.5 和 25 μg/ml。

Avrainvillamide(Synonyms: (+)-Avrainvillamide; CJ-17,665)

Avrainvillamide Chemical Structure

CAS No. : 269741-97-1

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生物活性

Avrainvillamide ((+)-Avrainvillamide) is a naturally occurring alkaloid with antiproliferative effects, binds to the nuclear chaperone nucleophosmin, a proposed oncogenic protein that is overexpressed in many different human tumors. Avrainvillamide affects cell biology both by directly binding NPM1 and Crm1 as well as by inhibiting the association of these proteins with certain native cellular partners. Avrainvillamide, an antibiotic, inhibits growth of multi-drug resistant Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis, with MICs of 12.5, 12.5 and 25 μg/ml, respectively[1][2][3].

体外研究
(In Vitro)

Avrainvillamide ((+)-Avrainvillamide) restores nucleolar localization of certain acute myeloid leukemia (AML)-associated mutant forms of NPM1 and provide evidence that this relocalization is mediated by interactions of Avrainvillamide with mutant NPM1 and exportin-1 (Crm1)[2].
Avrainvillamide ((+)-Avrainvillamide) shows antiproliferative activities in T-47D (breast cancer) cells and LNCaP (prostate cancer) cells with GI50s of 0.33 and 0.42 μM, respectively[2].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

445.51

Formula

C26H27N3O4
CAS 号

269741-97-1
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Wulff JE, et al. The natural product avrainvillamide binds to the oncoprotein nucleophosmin. J Am Chem Soc. 2007;129(46):14444-14451.

    [2]. Mukherjee H, et al. Interactions of the natural product (+)-avrainvillamide with nucleophosmin and exportin-1 Mediate the cellular localization of nucleophosmin and its AML-associated mutants. ACS Chem Biol. 2015;10(3):855-863.

    [3]. Sugie Y, et al. A new antibiotic CJ-17,665 from Aspergillus ochraceus. J Antibiot (Tokyo). 2001;54(11):911-916.

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