FIELD: biochemistry.
SUBSTANCE: invention relates to immunology and analytical biochemistry and constitutes a method for immunochromatographic serodiagnostics for determining specific immunoglobulins in samples. The method for immunochromatographic analysis for determining specific antibodies for the purposes of serodiagnostics, wherein marker particles are conjugated with antigen molecules, consists in the fact that a mixture of the antigen with an immunoglobulin-binding protein A of the Staphylococcus aureus bacterium is immobilised on the working membrane of the immunochromatographic system.
EFFECT: provides an improvement in the accuracy of serodiagnostics.
1 cl, 1 ex, 1 dwg
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