title: [Comparative studies of sera from cattle with complete leukemia virus and glycoprotein antigens].
abstract: One hundred cattle serums were investigated by the AGTD-test with two antigens: an antigen produced by the whole virus and an antigen containing glycoproteins. Of all serums studied 44 showed a specific precipitation in case the glycoprotein antigen was used. In case the antigen from the whole virus was used 41 serums showed a specific precipitation line, while in 3 of the serums two precipitation lines were observed. Fifty six serums proved negative, containing no antibodies against bovine leucosis virus, after antigens were used. In 2 of the serums non specific precipitation lines were obtained when the antigen from whole virus was used. the precipitation lines produced by both antigenes did not differ in intensity and time of manifestation.
mesh_terms: D000818:Animals; D000941:Antigens / Q000276:immunology*; D000956:Antigens, Viral / Q000276:immunology*; D002417:Cattle / Q000276:immunology*; D002418:Cattle Diseases / Q000175:diagnosis; D006023:Glycoproteins / Q000276:immunology*; D005779:Immunodiffusion / Q000662:veterinary; D007938:Leukemia / Q000175:diagnosis / Q000662:veterinary; D001909:Leukemia Virus, Bovine / Q000276:immunology*; D012190:Retroviridae / Q000276:immunology*
chemical_list: D000941:Antigens; D000956:Antigens, Viral; D006023:Glycoproteins
vernacular_title: Sravnitelni izsledvaniia na serumi ot goveda s antigeni ot polnotsenen levkozen virus i gliukoproteini.