Based on the study, the influence of mPEG modification on cell structure and function was observed, including osmotic fragility, hemolysis, AchE, cholesterol, ATP, 2,3-DPG, deformability and morphology.

• 在此基础上，研究了mPEG-BTC修饰红细胞后对红细胞结构功能的影响，包括渗透脆性、自身溶血性、乙酰胆碱酯酶活性、胆固醇含量、ATP含量、2,3-DPG含量和变形性及形态。