[Surface antigen structure of Neisseria meningitidis. I. The isolation of a serotypic antigenic complex of N. meningitidis strain B16B6 by direct detergent treatment and its immunochemical characteristics].
The method for obtaining a serotyping antigenic complex from N. meningitidis B16B6 by their direct treatment with the mixture of detergents (0.5% sodium desoxycholate and 0,5% cholic acid in the proportion 1 : 1) in 0.5 M KCl solution is proposed. Such treatment has been found to increase the yield of the preparation in terms of protein more than 4 times in comparison with earlier methods for obtaining serotyping antigens. The immunochemical study of the preparation has demonstrated its serological specificity and high immunological activity, not inferior to that of serotyping antigenic preparations from group B meningococci, obtained by the heretofore known methods.
D000942:Antigens, Bacterial / Q000145:classification / Q000302:isolation & purification*; D000954:Antigens, Surface / Q000145:classification / Q000302:isolation & purification*; D003902:Detergents / Q000494:pharmacology*; D007120:Immunochemistry; D008854:Microscopy, Electron; D009345:Neisseria meningitidis / Q000145:classification / Q000187:drug effects / Q000276:immunology*; D012703:Serotyping; D013501:Surface-Active Agents / Q000494:pharmacology*
D000942:Antigens, Bacterial; D000954:Antigens, Surface; D003902:Detergents; D013501:Surface-Active Agents
Poverkhnostnye antigennye struktury Neisseria meningitidis. Soobshchenie I. Poluchenie serotipovogo antigennogo kompleksa N. meningitidis shtamma B16B6 priamoĭ obrabotkoĭ detergentami i ego immunokhimicheskaia kharakteristika.