title: [Tubular proteinuria (electrophoretic studies and properties of the microglobulins)].
abstract: The electrophoretic study of tubular proteinuria, carried out on the acrylamide-agarose electrophoresis, shows various patterns of tubular proteinuria characterized by low molecular weight proteins: alpha2-microglobulin, beta2-microglobulin and post gamma. The immunoprotidologic study of the microglobulins is difficult since they have a similar molecular weight. The zonal acrylamide-agarose electrophoresis allows the isolation of beta2m and post gamma. Recent studies suggest a number of hypothesis on the function of the microglobulins.
mesh_terms: D000419:Albuminuria; D000510:Alpha-Globulins / Q000652:urine; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007674:Kidney Diseases / Q000150:complications*; D007684:Kidney Tubules; D011507:Proteinuria / Q000175:diagnosis / Q000209:etiology*; D014168:Transferrin / Q000652:urine; D001613:beta 2-Microglobulin / Q000652:urine
chemical_list: D000510:Alpha-Globulins; D014168:Transferrin; D001613:beta 2-Microglobulin
vernacular_title: Le proteinurie tubulari (Studio elettroforetico e proprietà delle microglobuline)