EC Number |
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1.2.1.85 | ammonium sulfate fractionation, TSKgel DEAE-5PW column chromatography, Affigel-Blue affinity chromatography, and TSKgel Phenyl-5PW column chromatography |
1.2.1.85 | recombinant soluble N-terminally His6-tagged enzyme from Escherichia coli by nickel affinity chromatography, tag cleavage by TEV protease, and another nickel affinity chromatography step, followed by gel filtration and ultrafiltration |
1.2.1.85 | streptomycin sulfate precipitation, ammonium sulfate precipitation, DE52 cellulose column chromatography, DEAE-cellulofine column chromatography, and DEAE-Toyopearl column chromatography |