Fig. 3From: Synergism of wt-p53 and synthetic material in local nano-TAE gene therapy of hepatoma: comparison of four systems and the possible mechanismObvious green fluorescence of transfected-positive HepG2 cells observed by fluorescence microscope (FM). II:Expression of EGFP-p53 protein transfected-positive HepG2 cells observed by western blot. Note: NS (normal saline+ − PEGFP-C2, A), L-nanoplex(E), Pll-nanoplex (D), Ca-nanoplex (C), U-nanoplex (B)Back to article page