Figure 4.

Downregulation of LRIG2 decreased the expression of EGFR and VEGF-A. (A) The protein expression level of EGFR, p-EGFR and VEGF-A were assessed by western blot assay. (B) The densitometry data of western blotting. **P<0.01 vs. the si-NC group. Results are representative of three different experiments. LRIG2, leucine-rich repeats and immunoglobulin-like domains 2; EGFR, epidermal growth factor receptor; VEGF-A, vascular endothelial growth factor A; si-LRIG2, LRIG2 siRNA; si-NC, negative control siRNA.