> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > CHEK2 Polyclonal AntibodyBrand |
Leading Biology | Catalog Number |
APR24663N |
Product Type |
Polyclonal Antibodies | Field of Research |
Cell Biology & Developmental Biology>Apoptosis |
Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality CHEK2 Polyclonal Antibody.
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Molecular Weight |
Calculated MW:
15-38kDa/50-65kDa
Observed MW:
70kDa
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Species Reactivity |
Rabbit
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Immunogen |
Recombinant fusion protein of human CHEK2 (NP_009125.1).
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Cross Reactivity |
Human,Mouse,Rat
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Isotype |
IgG
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GeneID |
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UniProt ID |
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Purity |
Affinity purification |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Storage Buffer |
Buffer: PBS with 50% glycerol, pH7.3.
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Applications |
WB, IF
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Dilution |
WB 1:500 - 1:2000
IF 1:50 - 1:200
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Product 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.
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Synonyms |
CHEK2; CDS1; CHK2; HuCds1; LFS2; PP1425; RAD53; hCds1; checkpoint kinase 2
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Images |
Western blot analysis of extracts of various cell lines, using CHEK2 antibody.
Immunofluorescence analysis of MCF-7 cells using CHEK2 antibody.
Immunofluorescence analysis of A549 cells using CHEK2 antibody. |
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Specification |
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Quantity |
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