Fig. 1. Protein analysis of the German cockroach extracts

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Fig. 1. Protein analysis of the German cockroach extracts Fig. 1. Protein analysis of the German cockroach extracts. Allergen extracts (10 µg/well) were separated on a 12% SDS-PAGE gel under reducing conditions (A). The allergenic components of the extracts were compared by IgE immunoblotting (B). Gelatinolytic protease activity was analyzed on a 10% SDS-PAGE gel (0.2 µg/well) that contained 0.1% gelatin (C). M, molecular mass marker; K, Korean German cockroach extract; HS, US German cockroach extract (Hollister-Stier). Fig. 1. Protein analysis of the German cockroach extracts. Allergen extracts (10 µg/well) were separated on a 12% SDS-PAGE gel under reducing conditions (A). The allergenic components of the extracts were compared by IgE immunoblotting (B). Gelatinolytic protease activity was analyzed on a 10% SDS-PAGE gel (0.2 µg/well) that contained 0.1% gelatin (C). M, molecular mass . . . Allergy Asthma Immunol Res. 2013 Mar;5(2):102-105. http://dx.doi.org/10.4168/aair.2013.5.2.102