Zettervall O, Link H
Clin Exp Immunol. 1970 Sep;7(3):365-72.
The electrophoretic distribution of Kappa and Lambda light chain antigenic determinants were studied in cerebrospinal fluid (CSF) and serum from cases with abnormal Immunoglobulin G patterns on agar gel electrophoresis of CSF. Electrophoretically homogeneous immunoglobulin fractions containing an excess of either Kappa or Lambda determinants were found in CSF but not in serum. The findings indicate the production of monoclonal immunoglobulins within the central nervous system in multiple sclerosis.
在脑脊液(CSF)免疫球蛋白G琼脂凝胶电泳呈现异常模式的病例的脑脊液和血清中,研究了κ和λ轻链抗原决定簇的电泳分布。在脑脊液中发现了含有过量κ或λ决定簇的电泳均一免疫球蛋白组分,但在血清中未发现。这些发现表明在多发性硬化症中中枢神经系统内产生了单克隆免疫球蛋白。