Fig. 6From: Claudin-7 deficiency promotes stemness properties in colorectal cancer through Sox9-mediated Wnt/β-catenin signallingCldn7 interacts with Sox9 to activate the Wnt/β-catenin pathway. a ChIP showed the Sox9 protein failed to bind directly to the Cldn7 promoter region and may be regulated by other means. b CoIP results showed Cldn7 and Sox9 interacted at the protein level, but the effect was indirectBack to article page