title: Advantages of potassium bromide gradients for isopycnic centrifugation of proteins.
mesh_terms: D000135:Acid Phosphatase / Q000302:isolation & purification; D001965:Bromides; D002374:Catalase / Q000302:isolation & purification; D002499:Centrifugation, Density Gradient / Q000379:methods*; D004798:Enzymes / Q000302:isolation & purification*; D010650:Phenylalanine Ammonia-Lyase / Q000302:isolation & purification; D011188:Potassium; D001616:beta-Galactosidase / Q000302:isolation & purification
chemical_list: D001965:Bromides; D004798:Enzymes; D002374:Catalase; D000135:Acid Phosphatase; D001616:beta-Galactosidase; D010650:Phenylalanine Ammonia-Lyase; D011188:Potassium