title: Purification involving polymin P fractionation of Escherichia coli DNA polymerase III which shows a high sedimentation constant.
mesh_terms: D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002621:Chemistry; D002852:Chromatography, Ion Exchange; D004258:DNA Polymerase III / Q000302:isolation & purification*; D004259:DNA-Directed DNA Polymerase / Q000302:isolation & purification*; D004926:Escherichia coli / Q000201:enzymology*; D046911:Macromolecular Substances; D011094:Polyethyleneimine; D011095:Polyethylenes
chemical_list: D046911:Macromolecular Substances; D011095:Polyethylenes; D011094:Polyethyleneimine; D004258:DNA Polymerase III; D004259:DNA-Directed DNA Polymerase