"CHEK2" Related Products

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Recombinant Human CHEK2, GST-tagged, Active

Cat. No.: CHEK2-282H
Product Overview: Recombinant human full-length CHK2 were co-expressed by baculovirus inSf9insect cells using an N-terminal GST tag on both proteins. MW=88 kDa.
Description: CHK2 is rapidly phosphorylated and activated in response to replication blocks and DNA damage; the response to DNA damage occurs in an ataxia telangiectasia mutated (ATM)-dependent manner. 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 and p53 stabilization.
Source: Sf9 insect cells using baculovirus.
Sequence: Full-length.
Applications: Kinase Assay, Western Blot.
Storage And Stability: Store product at –70°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Gene Name: CHEK2 CHK2 checkpoint homolog (S. pombe) [ Homo sapiens ]
Synonyms: CHEK2; CHK2 checkpoint homolog (S. pombe); CDS1; CHK2; LFS2; RAD53; HuCds1; PP1425; CHK2 (checkpoint, S.pombe) homolog; Serine/threonine-protein kinase Chk2;EC2.7.11.1; Cds1
Gene ID: 11200
mRNA Refseq: NM_001005735
Protein Refseq: NP_001005735
UniProt ID: O96017
Chromosome Location: 22q12.1
MIM: 604373
Pathway: Cell cycle; p53 signaling pathway; Cell Cycle Checkpoints
Function: ATP binding; nucleotide binding; protein binding; protein serine/threonine kinase activity; transferase activity; magnesium ion binding; protein binding

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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