Recombinant Chk2 Monoclonal Antibody

Recombinant Chk2 Monoclonal Antibody

Catalog Number:
A001512056RED
Mfr. No.:
RD87019A
Price:
$392
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      • Overview
        • Calculated MW: 110kDa
          Observed MW: 110kDa

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          Background

          In response to DNA damage and replication blocks, cell cycle progression is halted through the control of critical cell cycle regulators. The protein encoded by this gene is a cell cycle checkpoint regulator and putative tumor suppressor. It contains a forkhead-associated protein interaction domain essential for activation in response to DNA damage and is rapidly phosphorylated in response to replication blocks and DNA damage. When activated, the encoded protein is known to inhibit CDC25C phosphatase, preventing entry into mitosis, and has been shown to stabilize the tumor suppressor protein p53, leading to cell cycle arrest in G1. In addition, this protein interacts with and phosphorylates BRCA1, allowing BRCA1 to restore survival after DNA damage. Mutations in this gene have been linked with Li-Fraumeni syndrome, a highly penetrant familial cancer phenotype usually associated with inherited mutations in TP53. Also, mutations in this gene are thought to confer a predisposition to sarcomas, breast cancer, and brain tumors. This nuclear protein is a member of the CDS1 subfamily of serine/threonine protein kinases. Several transcript variants encoding different isoforms have been found for this gene.

      • Properties
        • Host
          rabbit
          Antibody Type
          monoclonal
          Isotype
          IgG
          Reactivity
          human
          Immunogen
          Recombinant protein of human Chk2
          Purification
          Affinity purification
          Conjugate
          Unconjugated
          Formulation
          50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% protective protein
          Storage
          Store at -20°C Valid for 12 months. Avoid freeze-thaw cycles.
          Concentration
          300 μg/mL
          Antigen
          CDS 1, Cds1, Cds1 homolog, Checkpoint kinase 2, Checkpoint like protein CHK2, CHEK 2, Chek2, Chk 2, CHK2 checkpoint homolog (S. pombe), CHK2 checkpoint homolog, CHK2, hCds1, HuCds 1, LFS 2, LFS2, PP1425, RAD 53, RAD53, Rad53 homolog, Serine/threonine protein kinase Chk2, Serine/threonine-protein kinase Chk2 (Gene ID:11200; UniProt:O96017)

          * For reference only.

      • Applications
        • Application
          WB
        • Application Dilutions
          WB 1:500-1:1000

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