A suite of amphiphilic heptapeptides incorporating a glutamic acid derivative on the C-terminal side of a (Gly)3Pro sequence gives dramatically lower chloride ion release from liposomes when present in free carboxyl form rather than as an ester or amide.
一套两亲七肽在 (Gly)3Pro 序列的 C 端加入了谷
氨酸衍
生物,以游离羧基形式而不是酯或酰胺形式存在时,脂质体中
氯离子的释放量大大降低。