Figure 5

Effect of Ets-DN on uPA gene expression. Total RNA from control MDCK cells (lanes: neo) and LMP1-transformed cells (lanes: LMP1) which were transfected with empty plasmid (lanes: +pCEP4) and expression plasmid for Ets-DN (lanes: +ets-DN) were electrophoresed in a gel, stained with ethidium bromide (bottom), and then examined by Northern blotting probed with 32P-labeled ets-1 and uPA cDNA fragments