Fig. 1
From: EZH2 upregulation by ERα induces proliferation and migration of papillary thyroid carcinoma
EZH2 is upregulated in clinical PTC tissues and cell lines. EZH2 expression was examined by Realtime-PCR (a) and IHC (b) in 65 PTC cancer samples and 30 normal thyroid tissues adjacent to cancer. Original magnification: × 100 (upper) and × 400 (lower). EZH2 protein and mRNA expression levels in two human PTC cell lines (K1 and W3) and the normal thyroid follicular epithelial cell line (Nthy-ori 3–1) were analyzed by Western blotting (c) and Realtime PCR (d). Data represent the mean ± S.E.M. *P < 0.05