The Structural Stability of the Endothelial Glycocalyx after Enzymatic Removal of Glycosaminoglycans

Abstract

All GAGs and adsorbed proteins are well inter-mixed within the structure of the EGL, but the GAG components do not interact with one another. The GAG components do provide binding sites for albumin. Our results provide a new view of the organization of the endothelial glycocalyx layer and provide the first demonstration of the interaction between individual GAG components.