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. Author manuscript; available in PMC: 2013 Feb 28.
Published in final edited form as: J Control Release. 2011 Oct 28;158(1):115–122. doi: 10.1016/j.jconrel.2011.10.022

Figure 5.

Figure 5

Cellular uptake of polyplexes of pDNA with PEG-p(CBA-DAH) (PCD), and Eph-PEG-p(CBA-DAH) (EPCD). The effect of addition of free Eph peptide (0.1 mM) was examined in an uptake competition assay (EPCD Comp).