Figure 7.

Western blot (a) and densitometry analysis (b) of Bcl-2 protein in tumours receiving gene constructs with (BP-4) or without IGFBP-4 cDNA (control C) or no gene constructs (control P). The result showed a higher expression of Bcl-2 by BP-4 group compared to Control P and M. Values are shown as mean ± SEM of 6 animals in each group.