改进的吸附-解吸提取方法应用于研究麦芽香乳杆菌 C2 产生的抑菌肽的部分特性。
Improved adsorption-desorption extraction applied to the partial characterization of the antilisterial bacteriocin produced by Carnobacterium maltaromaticum C2.
机构信息
Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto , Universidade de São Paulo , Brasil.
出版信息
Braz J Microbiol. 2010 Apr;41(2):493-6. doi: 10.1590/S1517-838220100002000032. Epub 2010 Jun 1.
Abstract
Bacteriocins are ribosomally produced peptides useful for food biopreservation. An improved adsorption-desorption process is proposed for the partial purification of the bacteriocin produced by the fish isolate Carnobacterium maltaromaticum C2. Analyzis of extract by SDS-PAGE indicated this method may offer an alternative to improve the yield of purification of bacteriocins.
摘要
细菌素是核糖体产生的有用的肽类物质，可用于食品生物保鲜。本文提出了一种改进的吸附-解吸工艺，用于部分纯化从鱼源分离的马尔他乳杆菌 C2 产生的细菌素。SDS-PAGE 分析提取物表明，该方法可能提供一种替代方法来提高细菌素的纯化产量。
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