SAB5700428
Anti-Phospho-CHEK2-S516 antibody produced in rabbit
Synonym(s):
CDS1, CHEK2, CHK2, Chk2, HuCds1, LFS2, PP1425, RAD53, hCds1
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
15-38
50-65
species reactivity
mouse, human, rat
concentration
0.45mg/ml
technique(s)
western blot: 1:500-1:2000
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
phosphorylation (pSer516)
Gene Information
human ... CHEK2(11200)
General description
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.
Immunogen
A synthetic phosphorylated peptide around S516 of human CHEK2 (NP_009125.1).
Physical form
PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Preparation Note
Store at -20℃. Avoid freeze / thaw cycles.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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