Research Article

Binding Affinity, Cellular Uptake, and Subsequent Intracellular Trafficking of the Nano-Gene Vector P123-PEI-R13

Figure 4

Effect of different concentration of genistein on transfection efficiency of P123-PEI-R13/DNA complexes in Hela cells at w/w ratio of 30. Genistein was used as the inhibitor of caveolin-mediated endocytosis. The RLU/mg protein in control cells was set to 100%. Each data point represents the mean ± standard deviation (, ).