PDZ domains: fundamental building blocks in the organization of protein complexes at the plasma membrane
J. Clin. Invest. Alan S. Fanning, et al. 103:767 doi:10.1172/JCI6509 [Go to this article.]

Figure 1
Schematic diagram of a vertebrate polarized epithelial cell, showing the distinct subcellular localization of several epithelial PDZ proteins into the apical, basal-lateral, and junctional domains.