Fig. 2From: NOVA1 promotes NSCLC proliferation and invasion by activating Wnt/β-catenin signalingImmunohistochemical staining for NOVA1 and β-catenin in two representative NSCLC samples. A Strong expression of NOVA1. B Strong expression of β-catenin. C Weak expression of NOVA1. D Weak expression of β-cateninBack to article page