Hepatocytes targeting of cationic liposomes modified with soybean sterylglucoside and polyethylene glycol

Figure 1 Transfection efficiencies. A: Transfection efficiencies of FS entrapped in different types of liposomes incubated with HepG2 2.2.15 cells at 37 °C. --□--: free FS solution as control; -·-: N-liposomes; -▲-: C-liposomes; ---·---: C/SG-liposomes. Data represents the average of two wells; B: Transfection efficiencies of FS entrapped in different types of liposomes incubated with HepG2 2.2.15 cells at 37 °C for 24 h. Data represents mean±SD, n = 3.