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. 2019 Apr 26;9:314. doi: 10.3389/fonc.2019.00314

Figure 5.

Figure 5

Effects of CKI and fractions on cell invasiveness in eight cell lines. Migration efficiencies of cells across an extracellular matrix barrier after treatment with CKI, minor (MN), major (MJ), or combined (MN+MJ) fractions were measured by transwell invasion assays. (A) Images show stained cells that had passed through the filter to reach the opposite side of the transwell membrane. CKI, MN and MJ were applied at doses equal to those present in 2 mg/ml CKI; Ctrl is vehicle control. (B) Compiled results are shown in histograms; n-values are in italics in corresponding figure key. Statistically significant differences compared to vehicle control are indicated as *p < 0.05, **p < 0.01, ***p < 0.001, and ****p < 0.0001; ns, not significant.