Figure 9.
M03-13 cells differentiate in the presence of 100 µM CGA. Crystal Violet staining images of M03-13, to highlight cellular morphological changes, were obtained using a Leica DMI1 microscope. The cells were grown in complete medium for 1 day (CTR) and in serum-free medium in the presence of 100 nM PMA or 100 µM CGA for 4 days (scale bar 100 µm).
