EC Number   |
|---|
    1.4.1.1 | - |
| 1.4.1.1 | gene cloned and expressed in Escherichia coli |
| 1.4.1.1 | native enzyme |
| 1.4.1.1 | native enzyme by ammonium sulfate fractionation, dialysis, anion exchange chromatography, again dialysis, and gel filtration |
| 1.4.1.1 | Ni-NTA resin column chromatography |
| 1.4.1.1 | partial |
| 1.4.1.1 | recombinant enzyme |
| 1.4.1.1 | recombinant GST-tagged enzyme from Escherichia coli strain JM109 by glutathione affinity chrmatography |
| 1.4.1.1 | recombinant His-tagged enzyme from Escherichia coli by nickel affinity chromatography and dialysis |
| 1.4.1.1 | recombinant His-tagged enzyme from Escherichia coli strain BL21 by nickel affinity chromatography |
