Specific Intracellular Uptake of Herceptin-Conjugated CdSe/ZnS Quantum Dots into Breast Cancer Cells
Figure 7
Fluorescence microscopy images of live and dead KB cells after culturing for 1 and 3 days in a polystyrene culture dish ((a), (b)) and in the presence of QDs ((b), (d)) and QD-Her ((e), (f)). The live and dead cells were stained and visualized in green and red, respectively, under a fluorescence microscope.
