Figure 3.

Vero cells were easily transfected with packaged samRNA encoding GFP. Comparison of Vero cells transfected with (A) 8 nM of cationic liposomes conjugated with 6 µg of samGFP RNA; (B) 8 nM of cationic liposomes conjugated with 2 µg of samGFP; (C) only liposomes. The nuclei were stained with DAPI, and the green cytoplasm of the transfected cells indicates GFP expression. Images were captured at 40× magnification.