Methods:In CSF and serum from 398 patients with neurological diseases ,51 of whom had MS,OCB were detected using isoelectric focusing with immunofixation.

• 方法:收集398例神经系统疾患的脑脊液和血清标本,其中51例MS患者,用等电聚焦加免疫标记的方法进行OCB的检测。