A and B IFNβ1 luciferase assays (upper panels) in HEK293T (A) and HEK293T-IRF3 KO (B) cells transfected with the indicated plasmids or infected with VSV. Immunoblot analysis showed the indicated constructs in HEK293T cells (bottom panels). n=3, respectively. Data information: *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001 and ns, not significant (P > 0.05); using a one-way ANOVA Data are from three independent experiments Error bars mean ± SEM). 