The PLA 2 activity, phosphatidylserine (PS),phosphatidylethanolamine(PE), phosphatidylcholine (PC) contents and membrane fluidity of RBC and lymphocyte were analysed by high performance liquid chromatograph and DPH method respectively.

• 分别用微量滴定法、高效液相色谱法和DPH荧光探剂法测定血浆和红细胞膜PLA2 活性 ,红细胞膜磷脂PS、PE、PC和红细胞、淋巴细胞膜脂流动性。