Figure 2.

NZO-3/MDCK cells migrate faster than untransfected parental MDCK and CZO-3/MDCK cells in an in vitro wound healing assay. (A) Cell monolayers were scratched with a pipet tip, and wound width was measured over a 6-h period for two separate stable NZO-3–expressing cell lines (D5 and B6) and parental MDCK cells. Chart is representative of six independent experiments. (B) In separate experiments migration rate was compared between parental MDCK cells and CZO-3/MDCK cells (representative of three experiments).