Figure 5

Confocal fluorescence microscopy images of HeLa cells non-specifically labeled by the bimodal nanosystem (in red). The cell nuclei are stained in blue by Hoechst. Scale Bar: 20 µm.

Confocal fluorescence microscopy images of HeLa cells non-specifically labeled by the bimodal nanosystem (in red). The cell nuclei are stained in blue by Hoechst. Scale Bar: 20 µm.