Fig. 2From: Use of biotin-labeled IgY overcomes protein A interference in immunoassays involving Staphylococcus aureus antigensSDS-PAGE analysis of anti-SEB IgY purified from egg yolks. Gel was stained with Coomassie brilliant blue to visualize the proteins. Lane M- Unstained protein ladder; Lane 1- IgY purified by salt precipitationBack to article page