N-terminal α-amino group modification of peptides by an oxime formation–exchange reaction sequence
作者:Karen Ka-Yan Kung、Kong-Fan Wong、King-Chi Leung、Man-Kin Wong
DOI:10.1039/c3cc42261e
日期:——
A site-specific and efficient method for N-terminal modification of peptides using oxone for selective oxidation of N-terminal α-amino groups of peptides to oximes followed by transoximation with O-substituted hydroxylamines has been developed.
已开发出一种针对特定位点且高效的方法,利用
过氧单硫酸盐(Oxone)选择性氧化肽的N末端α-
氨基基团生成
肟,随后通过与O-取代的羟基胺进行转
肟化反应,实现对肽的N末端修饰。