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. Author manuscript; available in PMC: 2016 Jul 15.
Published in final edited form as: Acta Biomater. 2015 Apr 18;21:63–73. doi: 10.1016/j.actbio.2015.04.014

Figure 3.

Figure 3

Confocal fluorescence microscopy of A375 cells after treatment with RGD-P-Ce6 and Lysotracker Green. (a) Lysosomes labelled by Lysotracker green, (b) RGD-P-Ce6, (c) yellow regions indicate localization of RGD-P-Ce6 in the lysosomes and (d) DIC. Scale bar, 50μm.