Fig. 8. (A) Effect of Batimastat on HGF/SF-induced cell scattering in MDCK^pro cells. Experiments were performed as in Fig. 6 except that one group of cell received Batimastat (20 µM) for 3-5 hours before the addition of HGF (20 ng/ml). (B) Effects of anti-CD9 antibody and heparinase I on HGF/SF-induced cell scattering in MDCK^5aa cells. Experiments were performed as above except that cells received anti-CD9 antibody (1 µg/ml) or Heparinase I (1 U/ml) for 3-5 hours before the addition of HGF (20 ng/ml). Original magnification x100.