Luminally accessible Ecad within villus epithelial folds. This video is related to Fig. S4. (first) Vibratome section of intestinal villus was stained for PKC-ζ (aPKC; green) and nuclei (blue). The video shows an intestinal villus with villus epithelial folds. (second) Vibratome section of intestinal villus was stained as described in Video 3. The video shows a villus epithelial fold with accessible Ecad (green). Images were acquired and assembled as described for Video 3.
