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. 2017 Apr 13;7(4):85. doi: 10.3390/nano7040085

Figure 4.

Figure 4

DOX release prolife of synthesized nanoparticles at different pH values. Release rate of DOX from (a) DOX-TPP-MNP and (b) CS-DOX-TPP-MNP in phosphate-buffered saline (PBS) solution at pH 7.4 or pH 5.6, with different incubation periods. Results show mean of measurements conducted in triplicate, standard deviation (±s.d.).