title: Two-dimensional electrophoresis of the alpha-chains of collagens and its application to the determination of their isoelectric points.
mesh_terms: D000818:Animals; D002417:Cattle; D003094:Collagen / Q000302:isolation & purification*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods*; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing / Q000379:methods*; D007526:Isoelectric Point; D051381:Rats; D013194:Staining and Labeling / Q000379:methods
chemical_list: D003094:Collagen