Assay Method Information

Assay Name:  TBK1 Enzyme Assay
Description:  The kinase assay is performed as 384-well Flashplate assay assay (for e.g. Topcount measurement. 0.6 nM TANK binding kinase (TBK1), 800 nM biotinylated MELK-derived peptide (Biotin-Ah-Ah-AKPKGNKDYHLQTCCGSLAYRRR) SEQ ID NO: 2 and 10 μM ATP (spiked with 0.25 μCi 33P-ATP/well) are incubated in a total volume of 50 μl (10 mM MOPS, 10 mM Mg-acetat, 0.1 mM EGTA, 1 mM DTT, 0.02% Brij35, 0.1% BSA, pH 7.5) with or without test compound for 120 Min at 30° C. The reaction is stopped with 25 μl 200 mM EDTA. After 30 Min at room temperature the liquid is removed and each well washed thrice with 100 μl 0.9% sodium chloride solution. Nonspecific reaction is determined in presence of 100 nM Staurosporine. Radioactivity is measured in a Topcount (PerkinElmer).
Affinity data for this assay
 

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