title: Two-dimensional electrophoresis of cerebrospinal fluid proteins in normal and pathological conditions.
abstract: The two-dimensional polyacrylamide gel electrophoresis technique has been adapted for the analysis of human cerebrospinal fluid proteins. Proteins were detected by Coomassie brilliant blue stain and/or by silver stain. Highly reproducible protein patterns were obtained. We analyzed ten normal CSF specimens, thirty pathological CSF specimens and the corresponding sera. We mapped the protein patterns observed by examination of serum/CSF differences and by immunofixation. Preliminary observations on the changes in protein patterns in CSF specimens from patients with neurological disorders are reported.
mesh_terms: D001812:Blood-Brain Barrier; D002556:Cerebrospinal Fluid Proteins / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007136:Immunoglobulins / Q000134:cerebrospinal fluid; D008869:Microtubule-Associated Proteins / Q000134:cerebrospinal fluid; D008970:Molecular Weight; D009422:Nervous System Diseases / Q000134:cerebrospinal fluid*; D014168:Transferrin / Q000134:cerebrospinal fluid; D016875:tau Proteins
chemical_list: D002556:Cerebrospinal Fluid Proteins; D007136:Immunoglobulins; D008869:Microtubule-Associated Proteins; D014168:Transferrin; D016875:tau Proteins