Skip to main content

Table 2 Anti-IFN-γ antibody blocks D2NK supernatant inhibition of WNV CPE in Vero cells.

From: Anti-West Nile virus activity of in vitro expanded human primary natural killer cells

Days Post Treatments 1 2 3 5 6 7 8 9 12 13
Normal control - - - - - - - - - -
WNV control - - - 2+ 4+ 4+ 4+ 4+ 4+ 4+
Control Sup 1:2 - - - 2+ 3+ 4+ 4+ 4+ 4+ 4+
NK Sup 1:2 - - - - - - - - - -
NK Sup 1:2 + α IFN-αa - - - - - - - - - -
NK Sup 1:2 + α IFN-βa - - - - - - - - - -
NK Sup 1:2 + α IFN-γa - - - 1+ 2+ 3+ 3+ 4+ 4+ 4+
  1. The diluted D2NK cell culture supernatant was incubated with anti-IFN-α, anti-IFN-β, or anti-IFN-γ antibody at 37°C for 1 hour before being applied to the WNV infected Vero cells.