Figure 1.
The transmission electron microscope images of DF nanocores (A) and PDF nanoparticles (B), and the size distribution histograms of DF nanocores (C) and PDF nanoparticles (D).
Abbreviations: DF, DOPE/PF68 complex; DOPE, 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine; PDF, pullulan coated DOPE/PF68 complex nanocore; PF68, Pluronic F68.