See All Kinase Enzyme Systems
Recombinant full-length human CHK2 was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. CHK2 is rapidly phosphorylated activated in response to replication blocks DNA damage; the response to DNA damage occurs in an ataxia telangiectasia mutated (ATM)-dependent manner (1). Expression of wild-type CHK2 leads to increased p53 stabilization after DNA damage, whereas expression of a dominant-negative CHK2 mutant abrogated both phosphorylation of p53 on Ser-20 p53 stabilization (2).
ADP-Glo™ Kinase Assay is a luminescent kinase assay that measures ADP formed from a kinase reaction; ADP is converted ATP, which is a substrate in a reaction catalyzed by Ultra-Glo™ Luciferase that produces light. The luminescent signal positively correlates with ADP amount 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 ATPase) using up to 1mM ATP.
Kinase Enzyme System contains:
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Kinase: CHK2, 10μg (Human, recombinant full-length). MW: ~88kDa.
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Substrate: Chktide (KKKVSRSGLYRSPSMPENLNRPR); derived from human CDC25C protein isoform A (amino acids 205–225).
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Other: Reaction Buffer, DTT.
CHK2 NCBI Database Entry.
Human Kinase Enzyme Systems Applications.
特点 - 优点
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Profile More Compounds In-House: ADP-Glo™ Kinase Assay + Kinase Enzyme System is optimized so that you are up running in no time.
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Complete Systems: The Kinase Enzyme Systems include a recombinant kinase enzyme, a substrate appropriate for the enzyme, a reaction buffer, DTT supplemental reagents as needed.
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Obtain Reliable Results: The broad dynamic range, the ease of use better sensitivity obtained with ADP-Glo™ Kinase Assay result in less ambiguous data.
注意事项
Kinase Enzyme System manufactured by SignalChem.
Bulk quantities available upon request.