Figure 3: In vivo analysis for melanoma cells is investigated by C57BL/6 female mouse. A) The median survival time (50%, MST) of the PTX, saline, DDMC/PTX4 (size: 50 nm) and DDMC/PTX5 (size: 290 nm) groups. B) The relationships between survival rate and time (hours) with the PTX, saline, DDMC/PTX4 (size: 50 nm) and DDMC/PTX5 (size: 290 nm) groups. C) Two mice of PTX group and DDMC/PTX4 group after 208 hours from I.P.