Figure 1. The C-cadhering catenin binding domain (CBD) is required for cell adhesion . (A–D.

) Immunostaining for C-cadherin (upper panels) and αEC (lower panels) in paraffin sections of stage 9 embryos, showing the non-rescue of cell adhesion in the absence of the CBD. (E–H) 3D projections of high magnification, and high resolution confocal images showing the localization of C-cadherin protein. Scale bars for A-D, 50 µM, E-H, 20 µM.