Adhesion of BJAB cells to FN, CN, and laminin without or with HGF/SF (5 and 50 ng/mL) or PMA (0.1 μg/mL). Data represent the mean ± SD of triplicate samples from a representative of three experiments. **, *, Significant difference (**, P < .01; *, P < .05) between adhesion to same extracellular matrix molecule without stimuli and HGF/SF or PMA.