Figure 2.

Analysis of the clonogenicity and growth rate of tumor cells. Tumor cells were separated from the 22Rv1 tumors, and cultured for analysis of the (A and B) clone-forming ability and (C) growth rate. All experiments were performed independently three times. (A) Representative experiment of clone-forming. (B) Number of clones. Clones from the three experiments was counted and averaged. ^**P<0.01 vs. the control group. (C) Analysis of growth rate revealed no significant difference between the two groups, P>0.05.