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. Author manuscript; available in PMC: 2013 Nov 10.
Published in final edited form as: Biochem Biophys Res Commun. 2012 Oct 8;428(1):62–67. doi: 10.1016/j.bbrc.2012.10.006

Fig. 4.

Fig. 4

NS proteins in viral tropism of human and dog cells. A) Infection of human oral epithelial cell line HOT by lentiviral vectors carrying HA, NA and either NSWSN1933 or NS246. Results were from FACS analysis. B) Infection of human HOT and MCDK cells by influenza viruses. Photos were taken day 4 post-infection. C) Detection of the HA2 protein by Western blots from lentiviral vectors. The same amounts of influenza protein-modified lentiviruses titrated by p24 assays were used for Western blots. The virus titers were also quantified by Western blotting of Gag p24 and p55 (Experiment 1). Two independent experiments were performed.