A method of precipitating cell membrane fragments from a cell lysate is disclosed. The method comprises contacting the cell lysate with a hydrophobic chelator and a metal ion under conditions that allow precipitation of the cell membrane fragments. Kits for precipitating cell membrane fragments are also disclosed.
本发明公开了一种从细胞裂解液中沉淀细胞膜碎片的方法。该方法包括在允许细胞膜碎片沉淀的条件下,将细胞裂解液与疏
水螯合剂和
金属离子接触。此外,本发明还公开了用于沉淀细胞膜碎片的试剂盒。