Ultrastructural localisation of fibronectin in mouse kidney

Publisher Website
Google Scholar
Abstract
The ultrastructural localisation of fibronectin in mouse kidney was investigated by indirect immunoperoxidase cytochemistry. In glomeruli, fibronectin was found predominantly in matrix between endothelial and mesangial cells. Smaller quantities were demonstrable in peripheral capillary walls both subendothelially and around visceral epithelial cell foot processes. It was present between parietal epithelial cells and Bowman's capsule and at the base of tubular epithelial cells outlining the inner aspect of tubular basement membranes.