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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Angew Chem Int Ed Engl. 2009;48(4):650–658. doi: 10.1002/anie.200803387

Figure 12.

Figure 12

Merged confocal images of HT-29 cells that were incubated with (a) no Mn3(BTC)2(H2O)6/silica core-shell nanostructures, (b) non-targeted Mn3(BTC)2(H2O)6/silica core-shell nanostructures, (c) c(RGDfK)-targeted Mn3(BTC)2(H2O)6/silica core-shell nanostructures. The blue color was from DRAQ5 used to stain the cell nuclei while the green color was from rhodamine B.