Research Article
Efficient Nonviral Gene Therapy Using Folate-Targeted Chitosan-DNA Nanoparticles In Vitro
Figure 3
Distribution function of nanoparticles sizes (diameter in nm). (1) Ch5-β-gal: nm; (2) Ch5-PEG-FA-β-gal: nm; (3) Ch5-GFP: nm; (4) Ch5-PEG-FA-GFP: nm; (5) Ch25-β-gal: nm; (6) Ch25-PEG-FA-β-gal: nm; (7) Ch25-GFP: nm; (8) Ch25-PEG-FA-GFP: nm; (9) Ch50-β-gal: 1 nm; (10) Ch50-PEG-FA-β-gal: nm; (11) Ch50-GFP: nm; (12) Ch50-PEG-FA-GFP: nm ).