Figure 8.

Confocal scanning microscopy images of liver sections of free doxorubicin (DOX) and DOX liposomes, blank (A), free DOX (B), conventional liposomes (C), four galactose-modified liposomes (5%) (D), and four galactose-modified liposomes (10%) (E). Nuclei were stained blue with 4′,6-diamidino-2-phenylindole, fluorescein isothiocyanate was shown as green fluorescence, DOX was shown as red fluorescence, and the merger image is on the bottom right.

Notes: Arrows with triangle head point to hepatocytes, and the others point to non-parenchymal cells.