Aggregation of the Adsorbed Proteins—in Solution or on the Surface？

• 作 者: TongWenXu
• 出 处: 中国化学快报：英文版
• 发表日期: 2002年3期
• 关键词: 聚集作用 溶液 吸附蛋白质 烃基硼血清蛋白 解吸附作用 Bovine serum albumin adsorption desorption FTIR.
• 基金项目: The author is grateful to the Japan Society for Promotion of Science and the National Natural Science Foundation of China (No. 29976040) for supporting his visit to the University of Tokyo and Prof. S

The adsorption of bovine serum albumin (BSA) on porous polyethylene (PE) membrane was studied based on adsorption and desorption measurements as well as FTIR analysis. A different mechanism was proposed which showed that a critical concentration existed i