Figure 6.

Src inhibition decreases invasive potential of C4-2 cells. (a, b) A total of 70 000 wt-C4-2 cells or Src stable clones were suspended in culture media and the experiment was performed as described in ‘Materials and methods’. Wt C4-2 cells were treated with PP2 and allowed to invade for 20 h followed by staining as per manufacturer’s protocol. Experiment was repeated three times with similar observations and representative photomicrographs of invading cells are shown.