Fig. 2.

UHRF1 protein expression detected by Western blot. a Western blot map of CSCC tissues (n = 47), normal cervical tissues (n = 40) and CaSki cells in different transfection groups (n = 3); b Comparison of UHRF1 protein expression between CSCC tissues (n = 47) and normal cervical tissues (n = 40), showing that CSCC tissues had a significantly higher UHRF1 protein expression level than normal cervical tissues; *, P < 0.05 compared with the Control group; c Comparison of UHRF1 protein expression among CaSki cells in different transfection groups (n = 3), showing that the UHRF1 Silence group had a significantly lower level of UHRF1 protein expression than the Blank group and the NC group; #, P < 0.05 compared with the Blank group; &, P < 0.05 compared with the NC group; UHRF1, ubiquitin-like, containing plant homeodomain (PHD) and really interesting new gene (RING) finger domains 1; CSCC, cervical squamous cell carcinoma; NC, negative control