title: Most virus-specific polypeptides in cells productively infected with Marek's disease virus or herpesvirus of turkeys possess cross-reactive determinants.
abstract: Most virus-specific polypeptides in cells productively infected with Marek's disease virus (MDV) or herpesvirus of turkeys (HVT) possess cross-reactive antigenic determinants, although the two viruses have very little DNA homology. The cross-reactivity appeared to be more evident when [35S]methionine-labelled polypeptides were immunoprecipitated than when the [3H]glucosamine-labelled polypeptides were immunoprecipitated, suggesting that the glycoproteins of MDV and HVT may be less related in structure than other proteins. The major cross-reactive glycoproteins excreted into the culture mediums of MDV- and HVT-infected cells had molecular weights of 64 000 (gp64) and 56 000 (gp56) respectively.
mesh_terms: D000818:Animals; D003429:Cross Reactions; D004591:Electrophoresis, Polyacrylamide Gel; D000939:Epitopes / Q000032:analysis*; D006564:Herpesviridae / Q000276:immunology*; D008381:Herpesvirus 2, Gallid / Q000276:immunology*; D014422:Turkeys; D014764:Viral Proteins / Q000032:analysis*
chemical_list: D000939:Epitopes; D014764:Viral Proteins