Use of chromatofocusing for separation of beta-lactamases. VI. Comparative studies on two chromatofocusing polybuffer exchanger matrices with the R46 plasmid coded beta-lactamase carried by the Escherichia coli K12 J5-3 strain.
D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D004926:Escherichia coli / Q000201:enzymology* / Q000235:genetics; D007525:Isoelectric Focusing; D010957:Plasmids; D001618:beta-Lactamases / Q000302:isolation & purification*
D001618:beta-Lactamases