【摘要】 文章建立了一种毛细管电泳法并加以验证，分析免疫球蛋白G4(ImmunoglobulinG4,IgG4)型生物类似药的纯度。并对该方法的关键参数进行了优化，发现经优化方法的验证结果良好。该方法结果准确，适用于质量分析。更多还原

【Abstract】 The paper establishes and verifies a capillary electrophoresis method to analyze the purity of immunoglobulin G4(IgG4)type biological analogues. The paper also optimizes the key parameters of the method. The optimized method has been validated with good results. This method has accurate results and is suitable for quality analysis.更多还原