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. 2017 Apr 10;7(7):1806–1819. doi: 10.7150/thno.18607

Figure 2.

Figure 2

(a) DLS and TEM results of the nanocomplex PMLA-PEI-DOX-TAT@PEG-DMMA, the scale bar is 200 nm. (b) Release profile of DOX from the nanocomplex PMLA-PEI-DOX-TAT@PEG-DMMA in PBS (pH 5.0, pH 6.8 or pH 7.4) at 37 ºC. (c) Zeta potential changes of PMLA-PEI-DOX-TAT@PEG-DMMA and PMLA-PEI-DOX-TAT@PEG-SA nanocomplexes when incubating at pH 7.4 and 6.8 for different time periods.