ITK Kinase Enzyme System, Promega
Supplier: EBRO Electronic GmbHTotal Ratings: 0
Avg. Ratings: 0.0 out of 5
Recombinant human ITK (amino acids 352-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. ITK is a member of the TEC family of nonreceptor tyrosine kinases.
- Easily Screen and Profile ITK Kinase Inhibitors
- Includes kinase, substrate and reaction buffer
- Use with ADP-Glo™ Assay for bioluminescent detection of kinase activity
Recombinant human ITK (amino acids 352-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. ITK is a member of the TEC family of nonreceptor tyrosine kinases. ITK is expressed in T-cells and is important for T-cell development and activation through the antigen receptor. ITK requires prior activation of Lck, Zap-70 and PI3-kinase for efficient activation and shares major substrates with both Lck and Zap-70. ITK knockout mice show multiple effects on T cell development, cytokine production and T-helper cell differentiation. T cells that lack or express mutant versions of ITK show impaired TCR-induced actin polymerization, cell polarization and regulation of the signaling events involved in cytoskeletal reorganization. ADP-Glo Kinase Assay is a luminescent kinase assay that measures ADP formed from a kinase reaction; ADP is converted into ATP, which is a substrate in a reaction catalyzed by Ultra-Glo Luciferase that produces light. The luminescent signal positively correlates with ADP amount and kinase activity. The assay is well suited for measuring the effects chemical compounds have on the activity of a broad range of purified kinases, making it ideal for both primary screening as well as kinase selectivity profiling. The ADP-Glo Kinase Assay can be used to monitor the activity of virtually any ADP-generating enzyme (e.g., kinase or ATPase) using up to 1mM ATP. Kinase Enzyme System contains: Kinase: ITK, 10ug (Human, recombinant; amino acids 352-end). MW: ~53kDa. Substrate: Poly (4:1 Glu, Tyr) Peptide. Other: Reaction Buffer, DTT, MnCl2. ITK NCBI Database Entry: www.ncbi.nlm.nih.gov/gene/3702/. Visit www.promega.com/kinase/ to see all Kinase Enzyme Systems.
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