N-ACETYL-D-GLUCOSAMIN TIL ØGET SPECIFICITET AF STREP-A-IMMUNOASSAY.

摘要

Methods, compositions and kits for detecting Group A streptococcus in a biological sample are described. More particularly, the present disclosure provides an immunoassay in which the specificity of detection of Group A streptococcus is enhanced by addition of N-acetyl-D-glucosamine. These methods, compositions and kits are useful in convenient, reliable and early diagnosis of streptococcal infection in a human subject.