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. Author manuscript; available in PMC: 2018 Jun 12.
Published in final edited form as: Bioconjug Chem. 2018 Jan 17;29(2):296–305. doi: 10.1021/acs.bioconjchem.7b00622

Figure 3.

Figure 3

Zeta potential. Polyplexes and conjugate polyplexes were prepared at w/w ratio (a) 2 and (b) 5 in 5 mM HEPES buffer (pH 7.4), coated with HSA, and pH was adjusted to 5. All data shown as mean ± SD (n = 3).