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. Author manuscript; available in PMC: 2017 Dec 20.
Published in final edited form as: Biomaterials. 2006 Oct;27(29):5143–5150. doi: 10.1016/j.biomaterials.2006.05.013

Fig. 5.

Fig. 5

Percentage of co-localization between PEI/DNA nanocomplexes (N/P = 20) and acidic vesicles at 12 h post-transfection, measured by numbers of overlapping pixels (n = 50 cells). PEI–PEG–RGD/DNA (RGD–PEG) displays lowest co-localization, and the difference is statistically significant (*) (p<0.01, ANOVA) compared to all other complexes.