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. 2011 Dec 20;27(4):917–922. doi: 10.3892/or.2011.1598

Figure 4.

Figure 4

Figure 4

Downregulation of S100A4 by RNAi attenuated migration and invasion activity of SW620 cells. (A) Statistical plots of the number of cells that invaded the Transwell membranes of the haptotactic migration assay and Matrigel invasion assay. Data represent the mean ± standard deviation (SD) of three independent experiments. *Specific comparison between siS100A4 group and mock control, siControl group (P<0.05). (B) The polycarbonate filters were stained with toluidine blue and viewed with a light microscope (magnification, ×100).