Kinase Assay: Assays were performed as described in Fabian et al. (2005) Nature Biotechnology, vol. 23, p. 329 and in Karaman et al. (2008) Nature Bio...

ID: ALA3887228

Type: Binding

Description: Kinase Assay: Assays were performed as described in Fabian et al. (2005) Nature Biotechnology, vol. 23, p. 329 and in Karaman et al. (2008) Nature Biotechnology, vol. 26, p. 127.For most assays, kinase-tagged T7 phage strains were grown in parallel in 24-well blocks in an E. coli host derived from the BL21 strain. E. coli were grown to log-phase and infected with T7 phage from a frozen stock (multiplicity of infection 0.1) and incubated with shaking at 32 C. until lysis (90 minutes). The lysates were centrifuged (6,000xg) and filtered (0.2 mm) to remove cell debris. The remaining kinases were produced in HEK-293 cells and subsequently tagged with DNA for qPCR detection. Streptavidin-coated magnetic beads were treated with biotinylated small molecule ligands for 30 minutes at room temperature to generate affinity resins for kinase assays. The liganded beads were blocked with excess biotin and washed with blocking buffer (SeaBlock (Pierce), 1% BSA, 0.05% Tween 20, 1 mM DTT) to remove unbound ligand.

Format: BAO_0000219

Organism: Homo sapiens

Cell type: HEK293

Target:  ALK tyrosine kinase receptor(ALA4247)

Document:  ALA3886224

BindingDB Source:  7167