title: The effect of cations in equilibrium gradient centrifugation of mucopolysaccharides.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002118:Calcium; D002250:Carbon Radioisotopes; D002356:Cartilage; D002499:Centrifugation, Density Gradient; D002586:Cesium; D003911:Dextrans; D005069:Evaluation Studies as Topic; D006025:Glycosaminoglycans / Q000302:isolation & purification*; D006146:Guanidines; D006820:Hyaluronic Acid / Q000302:isolation & purification; D008094:Lithium; D008722:Methods; D008970:Molecular Weight; D009994:Osmolar Concentration; D011134:Polysaccharides; D011485:Protein Binding; D011509:Proteoglycans / Q000302:isolation & purification; D012867:Skin; D013552:Swine; D013997:Time Factors; D014508:Urea
chemical_list: D002250:Carbon Radioisotopes; D003911:Dextrans; D006025:Glycosaminoglycans; D006146:Guanidines; D011134:Polysaccharides; D011509:Proteoglycans; D002586:Cesium; D014508:Urea; D006820:Hyaluronic Acid; D008094:Lithium; D002118:Calcium