Skip to main content
. Author manuscript; available in PMC: 2010 Jul 24.
Published in final edited form as: Adv Funct Mater. 2009 Jul 24;19(14):2244–2251. doi: 10.1002/adfm.200801844

Figure 3.

Figure 3

Figure 3

Figure 3

Ability of NP-CP, NP-PEI, and NP-CP-PEI to bind plasmid DNA and their physiochemical properties. a) Gel retardation assay of NPs complexing plasmid DNA at different weight ratios of nanoparticle to DNA. b) and c) Hydrodynamic sizes and zeta potentials, respectively, of NP-CP, NP-PEI, and NP-CP-PEI complexed with plasmid DNA at different weight ratios. d) and e) Comparison of hydrodynamic sizes and zeta potentials, respectively, of NP:DNA prepared in this study and control transfection agents complexed with DNAs.

HHS Vulnerability Disclosure