Fig. 3
From: Interaction kinetics of peptide lipids-mediated gene delivery
Characterization of liposomes. a Particle size and (b) Zeta potential of liposomes measured by using a ZetaSizer. Particle size distribution of LOrn1and LOrn3 is shown in (a1, a2), the PDI of LOrn1 and LOrn3 was 0.102 ± 0.014 and 0.097 ± 0.006, respectively. Zeta potential distribution of LOrn1 and LOrn3 is shown in (b1, b2). c Morphology of the particles measured by TEM, the diameters of Lorn1 and LOrn3 were 42.85 ± 16.3 nm and 44.16 ± 12.07 nm, respectively (voltage: 100 kV)