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. 2014 Sep 24;9(1):525. doi: 10.1186/1556-276X-9-525

Figure 5.

Figure 5

Flow cytometric analysis of HCT116 cells. Annexin V was used for apoptosis analysis and PI was used for necrosis analysis. HCT116 cells with treatment of paclitaxel, empty nanoparticles, and paclitaxel-incorporated nanoparticles (PHO/PEG 5 K).