Figure 1From: Monoclonal antibody specific to HA2 glycopeptide protects mice from H3N2 influenza virus infection Antigen identification of mAb D7 by western blotting using recombinant proteins HA, HA1 and HA2. Lane M, protein pre-stained mass markers; Lane 1, mAb D7 reacted with expressed viral protein HA; Lane 2, mAb D7 reacted with recombinant protein HA1 (not visualized here); Lane 3, mAb D7 reacted with expressed protein HA2. Viral proteins were identified by DAB staining with HRP-labeled goat anti-mouse secondary antibody.Back to article page