Table 2.

CSR1 Inhibits PC3 Cell Invasiveness

Cells	Cells invading through Matrigel*	Cells in control membrane*	Invasion/migration
PC3 + pCMVscript
Clone DP1	46.6 ± 3.5	63.4 ± 3.8	73.5
Clone DP2	54.4 ± 4.6	66.6 ± 4.5	82.4
Clone DP3	24.6 ± 1.4	38.9 ± 1.4	64.7
Clone DP4	29.8 ± 2.5	41.8 ± 1.8	71.3
PC3 + pCMV-CSR1
Clone DMC1	2.6 ± 1.2	15.8 ± 2.1	16.5
Clone DMC2	7.4 ± 0.7	30.4 ± 2.6	24.3
Clone DMC3	4.2 ± 0.5	16.4 ± 1.7	25.6
Clone DMC4	5.6 ± 1.4	18.4 ± 3.5	30.4

^*Mean of five experiments with SEM. Five high-power fields were counted for each experiment.