TABLE 1.

Effects of CDCP1 downregulation on lung cancer metastasis in vivo^a

Cells	Metastasisb	No. of nodules in lungc
A549 miLacZ	6/6	12.8
H322	1/6	1.3
A549 miCDCP1-1	1/6	0.2
A549 miCDCP1-2	1/6	0.5

^aMice were sacrificed 100 days after inoculation.

^bData are shown as the number of mice bearing tumors in the lung/total number of mice.

^cAverage number of metastatic tumor nodules larger than 2 mm in the lung per mouse.