作者:Julie Moreau、Jacqueline Marchand-Brynaert
DOI:10.1002/ejoc.201001666
日期:2011.3
A practical synthesis of α,ω-bifunctional linkers is described that is based on three building blocks, namely, thioctic acid, a spacer-arm of seven ethylene glycol units, and a functional motif dedicated to the selective immobilization of purposely tagged proteins. Such representative motifs are biotin, haloacetamide, maleimide, and nitrilotriacetic acid derivatives. The building blocks are connected
描述了 α,ω-双功能接头的实际合成,它基于三个构建块,即硫辛酸、七个乙二醇单元的间隔臂和专用于选择性固定特意标记的蛋白质的功能基序。此类代表性基序是生物素、卤代乙酰胺、马来酰亚胺和次氮基三乙酸衍生物。结构单元通过烷基、酰胺和/或氨基甲酸酯键连接。