Table 3.

IC₅₀ of DTX formulated in Taxotere and nanoliposomes on NIH/3T3, 4T1, TUBO, and MCF-7 cells after 24, 48 and 72 hour cell culture at the same DTX dose (n = 6, mean ± SD).

Cell Lines	Incubation Time (hour)	IC50 (ug/ml)
NIH	24	Taxotere	F1	F2	F3
		27.01	128.83	77.96	26.13
	48	27.73	22.77	32.95	11.5
	72	26.7	13.42	12.15	5.7
4T1	24	53.27	304.96	154.5	67.44
	48	12.39	40.15	27.27	20.9
	72	13	8.7	14.13	14
TUBO	24	17.5	223.5	153	9.5
	48	14.32	39.63	17.8	0.84
	72	4.7	4.1	0.5	0.0312
MCF-7	24	48.35	167.72	170.88	22.99
	48	24	10.75	24.98	18.11
	72	14.35	1.9	15.9	6.7