CHEK2 antibody

CAT: 0710-FNab01654Size: 100 µgDry Ice: NoHazardous: No
CAT#:0710-FNab01654Size:100 µg
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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.
Synonyms
Serine/threonine-protein kinase Chk2|CHK2 checkpoint homolog|Cds1 homolog (Hucds1, hCds1) |Checkpoint kinase 2|CHEK2|CDS1|CHK2|RAD53
Gene ID
11200
UniProt
O96017
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
CHK2 checkpoint homolog (S. pombe)
Target
CHEK2
Clonality
Polyclonal
Isotype
IgG
Applications
ELISA, WB, IHC, IF
Field of Research
Metabolism
Purification
Immunogen affinity purified
Dilution
WB: 1:500 - 1:2000; IHC: 1:50 - 1:200; IF: 1:50 - 1:200
Purity
≥95% as determined by SDS-PAGE
Form
Liquid
Molecular Weight
70 kDa
Shipping Conditions
4°C with ice bag
Storage Conditions
PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20°C for 12 months (Avoid repeated freeze / thaw cycles.)
Tested Applications
ELISA, WB, IHC, IF

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