CHEK2 Polyclonal Antibody
| 规格： | / 20μL / 60μL / 120μL / 200μL |
| 价格： | / ￥420 / ￥1010 / ￥1640 / ￥2365 |
货号：E-AB-53245
宿主: Rabbit
反应性: H
应用: WB
Overview
| Synonyms | 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,CHEK2抗体 |
| Swissprot | O96017 |
| Source | Rabbit |
| Reactivity | Human |
| Immunogen | Synthetic peptide of human CHEK2 |
| Application | WB(Detection kit: E-IR-R304) |
| Recommended dilution | WB,,1:500-1:2000; |
| Concentration | 0.66mg/mL |
| Clonality | Polyclonal |
Properties
| Cellular localization | Nucleus; Nucleus. Isoform 10 is present throughout the cell and Nucleus>PML body. Nucleus>nucleoplasm. Recruited into PML bodies together with TP53. |
| Isotype | IgG |
| Purification | Affinity purification |
| Conjugation | Unconjugated |
| Storage instructions | Store at -20℃. Avoid freeze / thaw cycles. |
| Storage buffer | PBS with 0.05% NaN3 and 40% Glycerol,pH7.4 |
| 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. |
