SYK Kinase Enzyme System, Promega
Supplier: Promega Corporation
Recombinant full-length human SYK was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. SYK is a non-receptor protein tyrosine kinase that is widely expressed in hematopoietic cells.
- Easily Screen and Profile SYK Kinase Inhibitors
- Includes kinase, substrate and reaction buffer
- Use with ADP-Glo™ Assay for bioluminescent detection of kinase activity
Recombinant full-length human SYK was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. SYK is a non-receptor protein tyrosine kinase that is widely expressed in hematopoietic cells. It is involved in coupling activated immunoreceptors to downstream signaling events that mediate diverse cellular responses, including proliferation, differentiation and phagocytosis. In B cells, SYK plays a crucial role in intracellular signal transduction induced by oxidative stress as well as antigen receptor engagement. SYK has been shown to act as a potential tumor suppressor in breast cancer. Absence of SYK protein in primary breast tumors is correlated with poor outcomes. SYK-deficient cells have increased motility that is restored to normalcy by replacement with wild-type SYK. 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: SYK, 10ug (Human, recombinant full-length). MW: ~100kDa. Substrate: Poly (4:1 Glu, Tyr) Peptide. Other: Reaction Buffer, DTT. SYK NCBI Database Entry: www.ncbi.nlm.nih.gov/gene/6850/. Visit www.promega.com/kinase/ to see all Kinase Enzyme Systems.
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