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. 2015 Dec 8;5:17999. doi: 10.1038/srep17999

Figure 1. Avian and mammalian influenza viruses showed comparable early infectivity in PAM.

Figure 1

CD172a (mouse anti-pig CD172a at 1:200 dilution, AbD Serotec) positive PAM as revealed by FITC conjugated secondary antibody (green) (A) co-expressed avian SAαa2,3-Gal (MAAII lectin binding) linked and human SAαa2,6-Gal (SNA lectin binding) linked receptors (B). Blue = DAPI nuclear detection. (C) Immunodetection of viral NP in PAM infected with (1) LPAI H2N3, (2) LPAI H6N1, (3) swine H1N1, (4) USSR H1N1, (5) pandemic H1N1 2009 at 1.0 MOI for 5 h or (6) no virus control showed that all viruses assessed were comparably infective in PAM.