Fig. 2From: Production and identification of monoclonal antibodies and development of a sandwich ELISA for detection of the H3-subtype avian influenza virus antigenIFA of the mAb 9F12. H3-subtype AIV-infected or mock-infected MDCK cells were fixed with ice-cold methanol and then incubated with the mAb 9F12. After incubation with a FITC-conjugated goat anti-mouse IgG secondary antibody, the cells were visualized by fluorescence microscopy. a H3-subtype AIV-infected MDCK cells. b Mock-infected MDCK cellsBack to article page