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. Author manuscript; available in PMC: 2016 Jul 15.
Published in final edited form as: Acta Biomater. 2015 Apr 22;21:85–98. doi: 10.1016/j.actbio.2015.04.021

Figure 7.

Figure 7

Confocal fluorescence microscopy images of HT-29 cells incubated with 1 μg/mL of free DiI and DiI-SN38 co-loaded micelles at 37 °C for 2 h. Cell nuclear was stained with DAPI (Blue). Scale bar: 30 μm.