Objective To establish a universal capillary zone electrophoresis(CZE) condition for analysis of plasma protein mixtures.Methods 1) CFIV was chosen as the representative of plasma protein mixture to determine the best conditions for CZE by investigating wavelength,basic buffer components,buffer additives,pH and temperature.2)We compared the results of CZE under the optimized condition with other conventional methods,such as high performance liquid chromatography(HPLC) 、dodecyl sulfate sodium salt polyacryla...