Figure 7.

Knockdown of USP32 impaired the invasive potential of H1688 cells. A, Crystal violet staining images of invasive H1688 infected with siUSP32 or scrambled siRNA are shown. B, Quantification of the number of invaded cells are shown as mean ± SD. C, Western blot analysis of proteins associated with cell mobility in H1688 cells after USP32 knockdown. Mock: untreated cells; NC: cells were treated with scrambled siRNA; SiUSP32: cells were treated with siRNA targeting USP32; ***P<.001 as compared with NC cells; β‐actin was used as an internal control