title: [Subclasses of human IgG. I. Production of antisera to IgG subclasses].
abstract: Guinea pigs were used for preparing antisera to human IgG subclasses for anti-IgG1, and rabbits--for anti-IgG2, anti-IgG3, and anti-IgG4. Schemes of laboratory animals immunization with myeloma paraproteins of four IgG subclasses were determined. Methods of antisera absorption for bringing them up to strict monospecificity were worked out. Antisera specificity were determined by the precipitation test after Ouchterlony with standard myeloma proteins in the concentration of 1 mg/ml, and in the passive hemagglutination test with erythrocytic antigenic diagnostic agents. Precipitating antisera to four human IgG subclasses were obtained.
mesh_terms: D000818:Animals; D000888:Antibodies, Anti-Idiotypic / Q000096:biosynthesis*; D000918:Antibody Specificity; D002143:Callitrichinae / Q000276:immunology; D006168:Guinea Pigs / Q000276:immunology; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology*; D009194:Myeloma Proteins / Q000276:immunology*; D011817:Rabbits / Q000276:immunology
chemical_list: D000888:Antibodies, Anti-Idiotypic; D007074:Immunoglobulin G; D009194:Myeloma Proteins
vernacular_title: Issledovanie subklassov IgG cheloveka. Soobshchenie I. Poluchenie antisyvorotok k subklassam IgG.