The present invention relates to a process for folding chemically synthesized polypeptides, comprising treating a polypeptide and/or protein that comprises two or more derivatized cysteine residues with a reducing agent in a folding buffer having a predetermined pH and temperature, wherein the derivatized cysteine residue corresponds to S-butyl-thio-cysteine residue and wherein the reducing agent is cysteine.
本发明涉及一种折叠
化学合成
多肽的工艺,包括在具有预定 pH 值和温度的折叠缓冲液中用还原剂处理包含两个或两个以上衍生化半胱
氨酸残基的
多肽和/或蛋白质,其中衍生化半胱
氨酸残基对应于 S-丁基-
硫代半胱
氨酸残基,还原剂为半胱
氨酸。