title: [Comparative characteristics of the biophysical properties of influenza A, B and C proteins].
abstract: A comparative analysis of electrophoregrams of influenza A, B, and C virus proteins in polyacrylamide gel and in agarose was made. Separation of proteins was similar in three influenza C virus strains tested and differed from that of influenza A and B virus proteins. The possibility of preparative isolation of supercapsid and internal proteins of influenza C virus with preservation of their antigenic and immunogenic properties was demonstrated. Antisera to internal proteins and hemagglutinin of influenza C virus were prepared. Both antisera reacted in the double immunodiffusion test and ELISA, and antiserum to hemagglutinin also in hemagglutination inhibition test.
mesh_terms: D000818:Animals; D055592:Biophysical Phenomena; D001703:Biophysics; D002642:Chick Embryo; D004587:Electrophoresis, Agar Gel; D004591:Electrophoresis, Polyacrylamide Gel; D004797:Enzyme-Linked Immunosorbent Assay; D006389:Hemagglutinins, Viral / Q000302:isolation & purification; D007114:Immunization; D005779:Immunodiffusion; D009980:Influenza A virus / Q000032:analysis*; D051379:Mice; D008970:Molecular Weight; D009975:Orthomyxoviridae / Q000032:analysis*; D010455:Peptides / Q000032:analysis; D014764:Viral Proteins / Q000032:analysis*; D014771:Virion / Q000032:analysis
chemical_list: D006389:Hemagglutinins, Viral; D010455:Peptides; D014764:Viral Proteins
vernacular_title: Sravnitel'naia kharakteristika biofizicheskikh svoĭstv belkov virusov grippa A, B i C.