CHEK2 rabbit monoclonal antibody
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Specification
Product Description
Rabbit monoclonal antibody raised against a human CHEK2 peptide using ARM Technology.
Immunogen
A synthetic peptide of human CHEK2 is used for rabbit immunization.
Customer or Abnova will decide on the preferred peptide sequence.Host
Rabbit
Library Construction
Non-fusion antibody library from rabbit spleen (ARM Technology).
Expression
Overexpression vector and transfection into 293H cell line.
Reactivity
Human
Purification
Protein A
Isotype
IgG
Quality Control Testing
Antibody reactive against human CHEK2 peptide by ELISA and mammalian transfected lysate by Western Blot.
Storage Buffer
In 1x PBS, pH 7.4
Storage Instruction
Store at -20°C or lower. Aliquot to avoid repeated freezing and thawing.
Deliverable
Up to three rabbit IgG clones of 100 ug each will be delivered to customer.
Note
1. Customer may provide cell or tissue lysate for antibody screening.
2. Rabbit monoclonal antibody generated by ARM technology is amenable to antibody engineering including F(ab)2, IgG, scFv and different Fc and non-Fc conjugates per customer request. -
Applications
Western Blot (Transfected lysate)
ELISA
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Gene Info — CHEK2
Entrez GeneID
11200GeneBank Accession#
CHEK2Gene Name
CHEK2
Gene Alias
CDS1, CHK2, HuCds1, LFS2, PP1425, RAD53
Gene Description
CHK2 checkpoint homolog (S. pombe)
Gene Ontology
HyperlinkGene Summary
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. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq
Other Designations
OTTHUMP00000028871|checkpoint-like protein CHK2|protein kinase CHK2|serine/threonine-protein kinase CHK2
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