Fig. 9From: Biodegradable functionalized magnetite nanoparticles as binary-targeting carrier for breast carcinomaFluorescent microscopy images without external magnet. a Control of DAPI stain labelled nuclei of the cells. b Control of free Doxorubicin, (c–f) fluorescence of internalized Cs/DOX-Cit-MNPs inside the MCF-7 cells after 3, 24, 48, 72 h, respectivelyBack to article page