title: [The expert diagnosis of HIV infection by radioimmunoprecipitation].
abstract: Using a panel of sera from HIV-infected persons and donors, the authors showed that radioimmunoprecipitation assays compare favourably with immunoblotting assays. With radioimmunoprecipitation, cross reactions were observed between HIV-2 antigens and HIV-2 antibodies, and that the nature of cross reactivity differs from that observed with immunoblotting. Potentials of radioimmunoprecipitation assays as a confirmatory test for use with sera that have given indeterminate results in immunoblotting assays and contradictory results in enzyme immunoassays are examined.
authors.forename: E V
authors.initials: EV
authors.lastname: Karamov
authors.forename: V V
authors.initials: VV
authors.lastname: Lukashov
authors.forename: V A
authors.initials: VA
authors.lastname: Slepushkin
authors.forename: S A
authors.initials: SA
authors.lastname: Chaplinskas
authors.forename: V
authors.initials: V
authors.lastname: Petkov
authors.forename: K
authors.initials: K
authors.lastname: Vojcehovský
authors.forename: D
authors.initials: D
authors.lastname: Kopecká
authors.forename: A P
authors.initials: AP
authors.lastname: Gorbacheva
authors.forename: E
authors.initials: E
authors.lastname: Apuokene
authors.forename: M
authors.initials: M
authors.lastname: Brucková
mesh_terms: D015492:AIDS Serodiagnosis / Q000379:methods*; D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis; D003429:Cross Reactions; D003937:Diagnosis, Differential; D005069:Evaluation Studies as Topic; D005455:Fluorescent Antibody Technique; D015483:HIV Antibodies / Q000097:blood; D015488:HIV Antigens / Q000097:blood; D015658:HIV Infections / Q000175:diagnosis*; D015497:HIV-1 / Q000276:immunology; D015498:HIV-2 / Q000276:immunology; D006801:Humans; D015151:Immunoblotting; D007124:Immunoenzyme Techniques; D011863:Radioimmunoassay; D015531:Radioimmunoprecipitation Assay / Q000379:methods*; D012680:Sensitivity and Specificity
chemical_list: D015483:HIV Antibodies; D015488:HIV Antigens
vernacular_title: Ekspertnaia diagnostika VICh-infektsii metodom radioimmunopretsipitatsii.