title: Comparative analyses of aortic type IV collagen in various species.
abstract: Aortic type IV collagen from several species contained identical patterns of high-molecular-weight aggregates as determined by HPLC. Slab gel electrophoresis in one and two dimensions revealed a similar chain composition in these collagen samples. The basic structural components were similar in size to the long form of 7-S collagen. These studies suggest that a common supramolecular assembly of type IV chains exist within aortic basement membrane matrices.
mesh_terms: D000818:Animals; D001013:Aorta, Thoracic / Q000032:analysis*; D002417:Cattle; D002851:Chromatography, High Pressure Liquid; D003094:Collagen / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D051379:Mice; D008970:Molecular Weight; D011817:Rabbits; D051381:Rats; D013045:Species Specificity; D013552:Swine
chemical_list: D003094:Collagen