Figure 2.
(A and B) Images of MC3T3-E1 cells treated by different concentrations of LNPs/siRNA or lipo/siRNA 24 hours after transfection treatment. (C) Efficiency of cell uptake quantified by flow cytometry 48 hours after transfection.
Abbreviations: LNPs, lipopolysaccharide-amine nanopolymersomes; lipo, lipofectamine3000.