The present invention includes compositions, methods, and methods of making and using a polymer-encased nanodisc comprising: one or more integral membrane proteins in a lipid layer; and a polymer comprising zwitterionic styrene-maleic acid derivative repeating units that carry zero or nearly zero negative charge, and the polymer-encased nanodiscs.
本发明包括制造和使用聚合物包壳纳米盘的组合物、方法和方法,该纳米盘包括:脂质层中的一个或多个整体膜蛋白;以及由带零负电荷或几乎为零负电荷的齐聚物
苯乙烯-
马来酸衍
生物重复单元组成的聚合物,以及聚合物包壳纳米盘。