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脑脊液蛋白测定对中枢神经系统疾病的诊断和鉴别有着重要价值 ,目前尚无理想的测定方法。磺柳酸比浊法[1] 无论在敏感度和特异性方面都存在较多问题。 2 0世纪 90年代初 ,Lin等[2 ] 报告用伊红Y染色聚丙烯酰胺凝胶电泳中的蛋白质 ,据称它比考马斯亮兰R - 2 5 0染色法敏感
Determination of cerebrospinal fluid protein in the diagnosis and identification of central nervous system diseases has an important value, there is no ideal determination method. Sulphurium nephelometry [1] has more problems in terms of sensitivity and specificity. In the early 1990s, Lin et al. [2] reported that proteins in polyacrylamide gel electrophoresis stained with Eosin Y were reportedly more sensitive than Coomassie brilliant blue R-250 staining