| Assay Method Information | |
| | Biological Activity Assay |
| Description: | The DLK dissociation constants (Kd) have been determined in the KINOMEscan KdELECT Service at DiscoveRx. A fusion protein of full length of human DLK (amino acids 1-859) and the DNA binding domain of NFkB was expressed in transiently transfected HEK293 cells. From these HEK 293 cells, extracts were prepared in M-PER extraction buffer (Pierce) in the presence of Protease Inhibitor Cocktail Complete (Roche) and Phosphatase Inhibitor Cocktail Set II (Merck) per manufacturers' instructions. The DLK fusion protein was labeled with a chimeric double-stranded DNA tag containing the NFkB binding site (5′-GGGAATTCCC-3′) fused to an amplicon for qPCR readout, which was added directly to the expression extract (the final concentration of DNA-tag in the binding reaction is 0.1 nM). |
| Affinity data for this assay | |
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