FIGURE 2.

The tumorigenic effect of nucleotide mixture alone on mouse HCC cells H22 in immunized normal mice. H22 cells were inoculated into BalB/c mice subcutaneously. Then, mice were administered (p.o.) with the SNM (0.04, 0.1, 0.2 g/kg). A photograph of a subcutaneous tumor (A) and the tumor volume (B), tumor weights (C) are shown. *p < 0.05.