Figure 4.

Reduced syncitia formation by NL(AD8)IκB-αS32/36A in infection of primary human monocytes. Panel A shows the kinetics of syncitia generation upon infection of primary human monocytes with 10⁵ cpm RT activity of the indicated viral stocks. The average of syncitia observed per optical field is reported. Panel B shows the picture of primary human monocytes at 14 days post-infection with 10⁵ cpm RT activity of the indicated viral stocks (original magnification × 430).