Table 1.

Drug sensitivity of BCap37, Bads-200 and Bats-72

Drug	BCap37	Bads-200		Bats-72
	IC50 * (nM)	IC50 (nM)	RI**	IC50 (nM)	RI
Paclitaxel	4 ± 1.2	4550 ± 340	1138	454 ± 65	113.5
Docetaxel	2.7 ± 0.4	1680 ± 80	622.2	248 ± 38	91.9
Vinorelbine	20 ± 3.4	1850 ± 160	92.5	1040 ± 180	52
Doxorubicin	270 ± 26	9950 ± 650	36.9	5600 ± 240	20.7
Etoposide	12300 ± 800	79000 ± 5200	6.4	59100 ± 3300	4.8
Gemcitabine	418 ± 36	482 ± 63	1.2	1400 ± 90	3.4
Methotrexate	18.6 ± 3.9	19.6 ± 7.4	1.1	39.5 ± 5.8	2.12
5-flourouracil	15200 ± 1200	22400 ± 1800	1.5	25800 ± 2300	1.7
Cisplatin	1550 ± 240	1220 ± 210	0.79	1500 ± 170	0.97

^*The IC₅₀ values were defined as the concentration of cells inhibiting growth at 50%.

^**Drug resistance index (RI) was determined by deviding IC₅₀ values of Bads-200 or Bats-72 by that of BCap37 cells.