A Biotinylated Glycosylphosphatidylinositol (GPI) as the Universal Platform To Access GPI-Anchored Protein Analogues
作者:Xin Yan、Jiatong Guo、Sayan Kundu、Zhongwu Guo
DOI:10.1021/acs.joc.3c02560
日期:2024.1.19
A glycosylphosphatidylinositol (GPI) derivative with biotin linked to its mannose III 6-O-position was prepared by a convergent strategy. This biotinylated GPI was demonstrated to bind avidinated proteins readily through biotin–avidin interaction and, therefore, can serve as a universal platform to access various biologically significant GPI-anchored protein analogues.
通过收敛策略制备了甘露糖 III 6-O-位上连接有生物素的糖基磷脂酰肌醇 (GPI) 衍生物。这种生物素化的 GPI 被证明可以通过生物素-亲和素相互作用轻松结合亲和蛋白,因此可以作为获取各种具有生物学意义的 GPI 锚定蛋白类似物的通用平台。