Fig. 2From: A flow cytometric approach to study the mechanism of gene delivery to cells by gemini-lipid nanoparticles: an implication for cell membrane nanoporationRFP expression in PAM212 cells, transfected GL-NPs and Lipofectamine Plus reagent measured by flow cytometry. Results are expressed as the mean percentage of RFP positive cells ± standard deviation. Results are expressed as mean measurements ± SD (n = 4). Asterisks represent LSD post hoc statistical significance compared to Lipofectamine Plus (P < 0.05)Back to article page