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. Author manuscript; available in PMC: 2018 Oct 28.
Published in final edited form as: J Control Release. 2018 Feb 20;276:50–58. doi: 10.1016/j.jconrel.2018.02.017

Figure 3.

Figure 3

Cellular uptake of CP and VIPER in H1299 cells. Median fluorescence intensity (MFI) was determined by flow cytometry to evaluate the cellular uptake in a human non-small cell lung carcinoma cell line (H1299) of unmodified block copolymer (CP) or melittin conjugated block copolymer (VIPER) polyplexes at N/P ratios of 3, 5 and 8 with 50 pmol Alexa Fluor-488 labelled siRNA. Blank samples consisted of H1299 cells treated with 5% glucose only. Data points indicate mean ± SD (n=3). Two-way ANOVA ** P < 0.01