FIGURE 2.

USP41 affects lung cancer cell proliferation. Three independent experiments were performed. **p < 0.01 (a) Western blot assay confirmed that USP41 knockdown was effective in A549 and H1299 lung cancer cell lines. (b) The EdU assay showed that the proliferation ability of A549 and H1299 cells was significantly decreased after USP41 knockdown compared with the control group. (c) MTT assay showed that the survival rate of A549 and H1299 cells cultured for 96 h after USP41 knockdown was significantly lower than that of the control group