MiR-221 Promotes Hepatocellular Carcinoma Cells Migration via Targeting PHF2

Figure 2

MiR-221 has effects on some key metastasis-related proteins. (a-b) qRT-PCR was used to detect E-cadherin and N-cadherin mRNA level in miR-221-overexpression and miR-221-knockdown SMMC-7721 cells. (c-d) Western blot was used to detect E-cadherin and N-cadherin protein level in miR-221-overexpression and miR-221-knockdown SMMC-7721 cells. Each bar represents the mean ± SD of three independent experiments. P<0.01.

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