Fig. 6From: HIF-2α promotes epithelial-mesenchymal transition through regulating Twist2 binding to the promoter of E-cadherin in pancreatic cancerRepresentative immunohistochemical staining of Twist1 and Twist2 in the two groups of pancreatic cancer tissues with E-cadherin positive or E-cadherin negative expression. Original magnification × 200. Images are representative of three independent experimentsBack to article page