Figure 5From: Stable alterations of CD44 isoform expression in prostate cancer cells decrease invasion and growth and alter ligand binding and chemosensitivity Colony formation of PC-3M in soft agar after 14 days. The CD44-Separate and CD44 Fusion cells grew significantly fewer colonies than controls, but CD44v7-10 RNAi cells did not. p-values are indicated above bars.Back to article page