Figure 1.

The expression pattern of EFGR and ABHD11‐AS1 in ovarian cancer. A, Immunohistochemistry was used to detect EGFR expression levels in clinical cancer tissues and normal tissues. Scale bar, 300 μm. B, The expression of EGFR and ABHD11‐AS1 in ovarian cancer tissues was examined by qRT‐PCR. C, Expression of EGFR was examined in cancer tissues and in normal tissues by western blot. GAPDH was used as control. D, qRT‐PCR was performed to measure expression of EGFR and ABHD11‐AS1 in EOC cells (OVCA429 and HO8910) and normal ovarian epithelial cells (IOSE80). E, Western blot was used to examine expression of EGFR in EOC cell lines and in normal epithelial cells. GAPDH was used as control. *P < .05, **P < .01