AmeloD expression in developing molars. Immunofluorescence of AmeloD in developing molars is shown. Immunofluorescence staining analysis of AmeloD expression was performed using an anti-AmeloD antibody in E12, E14, E17, and P10 molars. Green, AmeloD; blue, DAPI. de, dental epithelium; dm, dental mesenchyme; iee, inner enamel epithelium; sr, stellate reticulum; am, ameloblast; dp, dental pulp. The dashed lines indicate the borders between the dental epithelium and mesenchyme. Scale bars, 50 μm.