EC Number   |
|---|
   2.7.1.159 | 12900fold from brain by ion exchange chromatography, and heparin/inositol hexakisphosphate affinity chromatography |
| 2.7.1.159 | 26171fold from liver by polyethylene glycol precipitation, ion exchange chromatography and heparin and inositol hexakisphosphate affinity chromatograpies |
| 2.7.1.159 | Cells are pelleted and resuspended in buffer, sonicated, centrifuged and the supernatant of the lysate is retained. Ni2+-nitrilotriacetate resin prewashed in NiSO4 is added to the lysate and incubated. The resin is washed twice with 10 ml of 50 mM NaH2PO4, 300 mM NaCl and 20 mM imidazole (pH 8) to elute non-specifically bound proteins, and washed with of NaH2PO4, 300 mM NaCl and 250 mM imidazole to elute AtIPK1 protein. Bacterial lysates and protein fractions from the purification are analysed by SDS-PAGE. Protein concentration is determined by the Bradford assay. |
| 2.7.1.159 | Cells are pelleted and resuspended in buffer, sonicated, centrifuged and the supernatant of the lysate is retained. Ni2+-nitrilotriacetate resin prewashed in NiSO4 is added to the lysate and incubated. The resin is washed twice with 10 ml of 50 mM NaH2PO4, 300 mM NaCl and 20 mM imidazole (pH 8) to elute non-specifically bound proteins, and washed with of NaH2PO4, 300 mM NaCl and 250 mM imidazole to elute AtIPK1 protein. Bacterial lysates and protein fractions from the purification are analysed by SDS-PAGE. Protein concentration is determined by the Bradford method. |
| 2.7.1.159 | Cells are pelleted and resuspended in buffer, sonicated, centrifuged and the supernatant of the lysate is retained. Ni2+-nitrilotriacetate resin prewashed in NiSO4 is added to the lysate and incubated. The resin is washed twice with 10 ml of 50 mM NaH2PO4, 300 mM NaCl and 20 mM imidazole (pH 8) to elute non-specifically bound proteins, and washed with of NaH2PO4, 300 mM NaCl and 250 mM imidazole to elute AtIPK1 protein. Bacterial lysates and protein fractions from the purification are analysed by SDS/PAGE. Protein concentration is determined by Bradford assay. |
| 2.7.1.159 | Cells are pelleted and resuspended in buffer, sonicated, centrifuged and the supernatant of the lysate is retained. Ni2+-nitrilotriacetate resin prewashed in NiSO4 is added to the lysate and incubated. The resin is washed twice with 10 ml of 50 mM NaH2PO4, 300 mM NaCl and 20 mM imidazole (pH 8) to elute non-specifically bound proteins, and washed with of NaH2PO4, 300 mM NaCl and 250 mM imidazole to elute AtIPK1 protein. Bacterial lysates and protein fractions from the purification are analysed by SDS/PAGE. Protein concentration is determined by the Bradford method. |
| 2.7.1.159 | partially as COP9 signalosome complex and further as a single protein |
| 2.7.1.159 | recombinant enzyme from insect Sf21 cells to homogeneity |
| 2.7.1.159 | recombinant enzyme from insect Sf21 cells, recombinant enzyme partially from 293 cells by ion exchange chromatography |
| 2.7.1.159 | recombinant GST-tagged enzyme from Escherichia coli by glutathione affinity chromatography and gel filtration |
