Fig. 6From: Use of biotin-labeled IgY overcomes protein A interference in immunoassays involving Staphylococcus aureus antigensIndirect ELISA with biotin-labeled IGY on standard culture supernatants grown overnight. Biotin-labeled IgY was able to clearly differentiate SEB-producing S. aureus strains (FRI 722, ATCC 29213, NCIM 2122, NCIM 2127) from non-producers (ATCC 43300, ATCC 700699, ATCC 6538p, ATCC 19095)Back to article page