Figure 3. MTS cell proliferation assay to
demonstrate the inhibitory effect on proliferation of the three
melanoma cell lines: M23 cell (Upper panel), OCM1 cell (Center panel),
and SP6.5 cell (Bottom panel). For M23 and SP6.5 cells, HDP-PMEG
demonstrated a similar inhibitory effect to 5-FU while HDP-PMEG had a
consistent stronger inhibitory effect than 5-FU on the OCM1 cell.
Daunorubicin had the strongest inhibitory effect on all the three cell