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. 2021 Mar 25;11:651921. doi: 10.3389/fonc.2021.651921

Figure 5.

Figure 5

SLC39A8/zinc inhibits the proliferation of ccRCC cells in vitro. (A) Quantitative real-time PCR and western blotting experiments of SLC39A8 knockdown in 786-O and OSRC-2 cells. (B, C) Cell proliferation assay and colony formation assay detected the effects of SLC39A8 knockdown with or without zinc supplementation on the proliferation of 786-O and OSRC-2 cells. (D) Quantitative real-time PCR and western blotting experiments of SLC39A8 overexpression in 786-O and OSRC-2 cells. (E, F) Cell proliferation assay and colony formation assay detected the effects of SLC39A8 overexpression with or without zinc supplementation on the proliferation of 786-O and OSRC-2 cells. The values of each group were presented as the mean ± standard deviation. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.