Table 3.

IC₅₀ of 6h against various human cancer cell lines (mean ± SD, n = 3)

Tumor type	Cell line	IC50 (nM)
		6h	Colchicine
Stomach	SGC-7901	120.41 ± 13.01	42.56 ± 5.41
Liver	BEL-7402	116.71 ± 21.37	137.69 ± 19.98
	HepG2	65.36 ± 8.93	40.06 ± 4.43
Breast	MCF-7	94.18 ± 12.82	58.87 ± 5.69
	MCF-7/ADM	8380.37 ± 202.75	54,480.10 ± 531.10
	MDA-MB-231	760.95 ± 38.56	237.83 ± 22.51
Lung	A549	62.59 ± 7.08	107.37 ± 14.11
	A549/Taxol	462.17 ± 39.02	6729.50 ± 498.10
	H460	88.70 ± 10.54	150.21 ± 16.03
Colon	HT-29	296.44 ± 43.18	92.63 ± 11.72