| pubmed-article:9023701 | pubmed:abstractText | Epimorphin was originally identified as a mesenchymal cell surface-associated protein that modulates epithelial morphogenesis in embryonic skin and lung epithelia. A previous report which utilized embryonic mouse skin, showed that epimorphin was localized non-homogeneously in a region adjacent to the epidermis and in a mesenchymal cell condensation located in front of growing hair follicles. We report herein a further detailed localization of this protein in adult mouse skin using immunoelectron microscopy. Epimorphin was found to be localized on the undersurface of basal cells, in the cytoplasm of cell processes of fibroblasts, as well as on the plasma membrane of fibroblasts, endothelial cells, pericytes, perineurium and endomysium. Our present finding indicated that epimorphin is one of the factors involved in multiple biological functions in a variety of structures derived from various origins and that it is not a specific epithelial morphogenetic factor. | lld:pubmed |
