Fig. 2.

NEDD9 is highly expressed in BC cells with strong migration ability. a Western blot analysis of NEDD9 expression in MCF-7, MDA-MB-468 and MDA-MB-231 cell lines. b Statistical analysis of NEDD9 expression in MCF-7, MDA-MB-468 and MDA-MB-231 cell lines (n = 3). Scale bar = 100 μm. c Western blotting was used to measure the expression of NEDD9 in cells 24 h after the cell scratch test. d Western blotting was used to measure the expression of NEDD9 in cells 24 h after the cell scratch test (n = 6).e Representative images of the 24-h wound-healing ability of MCF-7 and MDA-MB-231 cells. f Statistical analysis of wound-healing ability (n = 6). ***P < 0.001, **P < 0.01