Fig. 7.
Human MMP-14 is not sufficient to confer an invasive phenotype on primary murine satellite cells. Primary murine satellite cells were transfected with human MMP-14 or empty vector (control) with pCMV-TOMATO (red) as a transfection marker. Phalloidin 633 (white; B) and DAPI (blue; A and B) were used to visualize whole cells seeded onto the matrix.