title: I. Structural proteins: effects of preparative conditions on the migration of protein in polyacrylamide gels.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001963:Bromelains / Q000494:pharmacology; D003332:Coronaviridae / Q000032:analysis*; D004229:Dithiothreitol / Q000494:pharmacology; D004591:Electrophoresis, Polyacrylamide Gel; D006358:Hot Temperature; D008623:Mercaptoethanol / Q000494:pharmacology; D008970:Molecular Weight; D010446:Peptide Fragments / Q000032:analysis; D010447:Peptide Hydrolases; D012967:Sodium Dodecyl Sulfate; D014764:Viral Proteins / Q000302:isolation & purification*
chemical_list: D000596:Amino Acids; D010446:Peptide Fragments; D014764:Viral Proteins; D012967:Sodium Dodecyl Sulfate; D008623:Mercaptoethanol; D001963:Bromelains; D010447:Peptide Hydrolases; D004229:Dithiothreitol