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. 2018 May 24;9(6):627. doi: 10.1038/s41419-018-0646-2

Fig. 5. REGγ exerts its effect on RCC cells growth via destabilizing CK1ε.

Fig. 5

a Expression of CK1ε in RCC cells following stable knockdown of REGγ. b Expression of CK1ε in RCC cells following REGγ knockdown by small interfering RNA. c, d The stability of CK1ε was assessed by CHX treatment for indicated time in RCC cells following REGγ depletion. e The correlation between CK1ε and REGγ expression in RCC tissue samples revealed by IHC staining. Scale bar = 50 μm. f, g The suppressive effect of REGγ depletion on RCC cells growth was partly abolished by CK1ε knockdown as determined by MTT assay. h, i The promotion of REGγ depletion on RCC cells apoptosis was partly reversed by CK1ε knockdown as determined by flow cytometry. Data are shown as mean ± SD. *P < 0.05