Table 1. Cell doubling time.

	Parent HCT8	TIC	P value
Cells/well	1 × 105	1 × 105
24 hours	2.07 × 105	1.62 × 105	0.24
48 hours	5.44 × 105	2.84 × 105	0.06
72 hours	10.11 × 105	5.38 × 105	0.15