EC Number   |
|---|
    2.3.1.1 | nickel affinity and DEAE columns |
| 2.3.1.1 | nickel affinity and Histrap column chromatography |
| 2.3.1.1 | nickel affinity column chromatography and DEAE column chromatography |
| 2.3.1.1 | partial |
| 2.3.1.1 | recombinant enzyme, Ni2+-affinity column |
| 2.3.1.1 | recombinant His-tagged enzyme from Escherichia coli by nickel affinity chromatography, ammonium sulfate fractionation, gel filtration, and ultrafiltration |
| 2.3.1.1 | recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography |
| 2.3.1.1 | recombinant His-tagged enzyme from Escherichia coli strain BL21(DE3) by nickel affinity chromatography and cation exchange chromatography, the His-tag is cleaved by thrombin |
| 2.3.1.1 | recombinant His-tagged wild-type and mutant enzymes from Escherichia coli strain BL21(DE3) by nickel affinity chromatography and cation exchange chromatography, the His-tag is ceaved by thrombin |
| 2.3.1.1 | recombinant His-tagged wild-type enzyme by nickel affinity chromatography |
