Figure 3.
Intestinal organoid. Left panel: Small intestine organoid generated from Glu-Venus mouse. L-cells are labelled by expression of Venus (shown in green) and have cone-like appearance similar to native L-cells in intact mucosa. Right panel: L-cells (green) in an organoid crypt. Luminal side and apical surface of cells is outlined by F-actin staining. Cell nuclei are labeled by DAPI (blue).