Detection of Neisseria gonorrhoeae in broth cultures by immunologic methods.
The feasibilities of use of coagglutination, counterimmunoelectrophoresis, and indirect enzyme-labeled antibody techniques for the detection of Neisseria gonorrhoeae in broth cultures were evaluated. Six-hour broth cultures of 47 subcultures of recent clinical isolates of N. Gonorrhoeae were used for the tests. Positive coagglutination reactions were obtained with 43 of the broth cultures. Precipitin lines were observed with 45 cultures when counterimmunoelectrophoresis was used. All 47 broth cultures gave positive reactions with the indirect enzyme-labeled antibody technique.
D000372:Agglutination Tests; D000942:Antigens, Bacterial / Q000032:analysis; D003378:Counterimmunoelectrophoresis; D003470:Culture Media; D005260:Female; D006069:Gonorrhea / Q000276:immunology / Q000382:microbiology; D006801:Humans; D007124:Immunoenzyme Techniques; D007158:Immunologic Techniques; D009344:Neisseria gonorrhoeae / Q000254:growth & development / Q000276:immunology*
D000942:Antigens, Bacterial; D003470:Culture Media