“…VMR-Liv-Tet-on-S100A4 cells were grown in the absence (lanes 3-6) or presence of DOX for 24 h (lanes 7-10) and 48 h (lanes [11][12][13][14]. Lanes 1,5,9, and 13, anti-S100A4 rabbit antibodies; lanes 2, 4, 8, and 12, anti-non-muscle MHC IgG; lanes 3, 7, and 11, negative control, rabbit Ig; lanes 6, 10, and 14, negative control, no antibodies.…”