Figure 2

Confocal microscopy of differentiated HepaRG cells. The cells were exposed to Gd–lip labelled with Lyssamine–Rhodamine (red) for 4 h. The lysosomes and nuclei were visualized with Lysotracker Green and Hoechst 33342, respectively. Arrows point to liposomes (red) localized in lysosomes (green) in the merged picture.