title: A  single-step isolation of alpha1-antitrypsin form human serum using double-layer polyacrylamide gel electrophoresis.
mesh_terms: D003956:Dialysis; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007122:Immunoelectrophoresis; D008722:Methods; D000515:alpha 1-Antitrypsin / Q000032:analysis*
chemical_list: D000515:alpha 1-Antitrypsin