| Assay Method Information | |
| | Aurora B Kinase Assay |
| Description: | Recombinant human Aurora B (amino acids 1-344, clone number DU1773, Molecular weight 40.2 kDa, University of Dundee) was expressed as a fusion protein with an N-terminal His tag, affinity-purified and deep-frozen at a concentration of approx. 0.25-0.5 mg/ml in storage buffer (50 mM Tris-HCl pH 8; 25 mM Na-β-glycerophosphat; 0.1 mM EGTA; 150 mM NaCl; 0.03% Brij-35; 1 mM DTT and 10% glycerol) at −80° C. until use.The activity of the Aurora B kinase protein was determined using the ADP Glo Luminescence Kinase test (Promega; V9103X). In this homogeneous test the amount of ADP remaining after the kinase reaction is quantified by a luciferin-luciferase reaction using luminescence. The luminescence signal obtained correlates with the amount of ADP still present and thus correlates with the activity of the protein kinase. |
| Affinity data for this assay | |
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