title: A comparison of paramyxoviruses by immunoprecipitation.
abstract: Using the technique of immune precipitation of [35S]methionine-labelled infected cell polypeptides followed by SDS-polyacrylamide gel electrophoresis and autoradiography it has been shown that SV5 and a closely related isolate are both antigenically related to human parainfluenza virus type 2. Limited cross-reactions were also demonstrated between parainfluenza virus types 1 and 3 by this method and the apparent molecular weights of the major structural components of human parainfluenza virus types 2 and 3 have been deduced.
mesh_terms: D000956:Antigens, Viral / Q000276:immunology*; D003429:Cross Reactions; D000939:Epitopes; D006023:Glycoproteins / Q000276:immunology; D009698:Nucleoproteins / Q000276:immunology; D010222:Parainfluenza Virus 1, Human / Q000276:immunology; D010223:Parainfluenza Virus 2, Human / Q000276:immunology; D010252:Paramyxoviridae / Q000276:immunology*; D011233:Precipitin Tests; D018108:Respirovirus / Q000276:immunology*; D014764:Viral Proteins / Q000276:immunology
chemical_list: D000956:Antigens, Viral; D000939:Epitopes; D006023:Glycoproteins; D009698:Nucleoproteins; D014764:Viral Proteins