期刊
PROTEOMICS
卷 4, 期 8, 页码 2296-2299出版社
WILEY
DOI: 10.1002/pmic.200300780
关键词
affinity chromatography; avidin; biotin; biotinylation; streptavidin
The interaction between streptavidin and biotin is one of the most widely used tools in chemistry and biology. However, the release of biotinylated proteins from streptavidin resins remains a major problem, due to the extraordinary stability of this complex. We present a new protocol for the quantitative elution of biotinylated proteins from streptavidin Sepharose, featuring harsh elution conditions and competition with free biotin. The usefulness of the method was demonstrated by the quantitative recovery of biotinylated proteins from organ homogenates, obtained from mice perfused with a reactive ester derivative of biotin.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据