Figure 8

Effect of DNA vaccine therapy on survival of tumor-bearing mice. A: The panc02-MUC1 tumor bearing mice immunized with panc02-VNTR had a longer survive time than the pcDNA3.1 and PBS groups(P < 0.05). B: Mice inoculated with panc02 and immunized with pcDNA3.1-VNTR developed lethal tumors and died within 15 days, while the mice inoculated panc02-MUC1 had a longer survive time(P < 0.05).