Cover image

Cover Illustration: Immunohistochemical labeling of mouse mammary terminal end bud. Immunofluorescent labels show Zona Occludens 1 (red) and ß-catenin (green). Nuclei are labeled with DAPI. Image courtesy of Andrew J. Ewald and Zena Werb. For more information on immunohistochemical methods in mouse, see Immunohistochemistry of Embryo Sections (doi:10.1101/pdb.prot4819) and Immunohistochemistry of Whole-Mount Mouse Embryos (doi:10.1101/pdb.prot4820).