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. Author manuscript; available in PMC: 2016 Dec 28.
Published in final edited form as: J Control Release. 2015 Nov 10;220(0 0):447–455. doi: 10.1016/j.jconrel.2015.11.005

Figure 7.

Figure 7

Figure 7

Cytotoxicity assay of polyplexes in A549 cells (A), HeLa cells (B), and H9C2 cells (C) by MTT assay. Results are expressed as mean ± standard deviation (n=3).