Table I.

Inhibitory and apoptosis rate of renal metastatic tumor OS-RC-2 with different concentrations of the protein polypeptide (X ± SD, n = 8)

Groups	Tumor quality [g]	Tumor inhibition rates	Apoptosis rates
Control	1.60 ±0.38	–	0.09 ±0.02
FT-207	0.56 ±0.10**	0.65	0.53 ±0.04
TG-1 (125 mg/kg)	0.88 ±0.15**	0.45	0.16 ±0.04*
TG-1 (250 mg/kg)	0.71 ±0.12**	0.56	0.31 ±0.07**
TG-1 (500 mg/kg)	0.76 ±0.08**	0.52	0.22 ±0.08*

p < 0.05, p < 0.01 vs. the control group (cells treated with DMEM).