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. Author manuscript; available in PMC: 2016 Jul 10.
Published in final edited form as: J Control Release. 2015 Apr 30;209:179–185. doi: 10.1016/j.jconrel.2015.04.039

Fig. 2.

Fig. 2

(A) Particle size and zeta potential of PAM-ABP/siRNA polyplexes at weight ratios ranging from 0.2 to 10 based on siRNA (4 μg). (B) Particle size and zeta potential of PAM-ABP/siRNA polyplex (weight ratio 1:5, siRNA(4 μg)) and PEI/siRNA polyplex (weight ratio 1:1, siRNA (4 μg)) with 5 mM DTT or without DTT. The results are presented as mean ± SD (n=3).