title: [Detection of oncornavirus D-induced antigen in cells by a mixed hemadsorption method].
abstract: Further study of a new oncornavirus D-induced antigen was done. Its immunological specificity and localization in cells was determined by a sensitive method of mixed hemadsorption. A continuous HEp-2 cell culture was used as the source of the new as well as virus antigen. Adsorbed specific sera to the new antigen and to oncornavirus D obtained by the previously developed method were used for the antigens detection. This method demonstrated localization of both virus antigens and oncornavirus D-induced antigens not included into the virion structure on the surface of oncornavirus D-infected cells. Mixed hemadsorption test as well as complement-fixation test gave the results identical in their specificity indicating the presence in HEp-2 cells of a new non-virion antigen.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D002478:Cells, Cultured; D000939:Epitopes / Q000032:analysis; D006367:HeLa Cells / Q000276:immunology; D006382:Hemadsorption; D006801:Humans; D007114:Immunization; D007158:Immunologic Techniques; D011817:Rabbits; D012190:Retroviridae / Q000276:immunology*
chemical_list: D000956:Antigens, Viral; D000939:Epitopes
vernacular_title: Obnaruzhenie v kletkakh antigena, indutsirovannogoo  onkornavirusom D, metodom smeshannoĭ gemadsorbtsii.