ATM phospho S1981 Antibody from ROCKLAND IMMUNOCHEMICALS INC.
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| Antigenic Specificity | ATM phospho S1981 |
| Clone | 10H11.E12 |
| Host Species | Mouse |
| Reactive Species | human, mouse, rat |
| Isotype | IgG1 kappa |
| Format | peroxidase (HRP) conjugate |
| Size | 100 µg |
| Concentration | 1.1 mg/mL |
| Applications | ELISA, Immunohistochemistry, IF Microscopy, Western Blot |
| Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
| Description | HRP conjugated ATM phospho S1981 Monoclonal Antibody is Protein A Purified directed against human ATM and is useful in determining its presence in various assays. This monoclonal anti-ATM antibody recognizes the phosphorylated epitope in native and over-expressed proteins found in various tissues and extracts. Reactivity is observed against human and mouse ATM. Cross reactivity with ATM from other mammalian sources has not been tested. ATM, the gene mutated in the hereditary disease ataxia-telangiectasia, codes for a protein kinase that acts as a master regulator of cellular responses to DNA double-strand breaks. ATM is normally inactive and the question of how it is activated in the event of DNA damage (due to ionizing radiation for instance) is central to understanding its function. ATM protein is now shown to be present in undamaged cells as an inactive dimer. Low doses of ionizing radiation, which induce only a few DNA breaks, activate at least half of the total ATM protein present, possibly in response to changes in chromatin structure. The ATM gene encodes a 370-kDa protein that belongs to the phosphoinositide 3-kinase (PI(3)K) superfamily, but which phosphorylates proteins rather than lipids. The 350-amino-acid kinase domain at the carboxy terminus of this large protein is the only segment of ATM with an assigned function. Exposure of cells to IR triggers ATM kinase activity, and this function is required for arrests in G1, S and G2 phases of the cell cycle. Several substrates of the ATM kinase participate in these IR-induced cell-cycle arrests. These include p53, Mdm2 and Chk2 in the G1 checkpoint; Nbs1. Ideal for Cancer, Cell Signaling, Chromatin, Neuroscience and Signal Transduction research. |
| Immunogen | ATM phospho S1981 Peroxidase Conjugated Antibody was produced from a synthetic peptide S-L-A-F-E-E-G-Sp-Q-S-T-T-I-S-S corresponding to aa 1974-1988 of human ATM. |
| Other Names | mouse anti-ATM antibody biotin, biotin conjugated mouse anti-ATMpS1981 antibody, mouse anti-ATM pS1981 antibody biotin conjugated, DKFZp781A0353 antibody, Human phosphatidylinositol 3 kinase homolog antibody, MGC74674 antibody, Serine protein kinase ATM antibody, T cell prolymphocytic leukemia antibody, AT mutated antibody, AT protein antibody, AT1 antibody, ATA antibody, Ataxia telangiectasia gene mutated in human beings antibody, Ataxia telangiectasia mutated antibody, ATC antibody, ATDC antibody, ATE antibody, ATM antibody |
| Gene, Accession # | ATM, Gene ID: 472, NCBI: NP_000042.3, UniProt: Q13315 |
| Catalog # | 200-303-400 |
| Price | $569 |
| Order / More Info | ATM phospho S1981 Antibody from ROCKLAND IMMUNOCHEMICALS INC. |
| Product Specific References | n/a |
ROCKLAND IMMUNOCHEMICALS INC.
ROCKLAND IMMUNOCHEMICALS INC.
PO Box 5199
Limerick PA 19468
P: 484-791-3823
P: 800.656.7625
F: 484.369.8654
orders@rockland.com
Technical Support: tech@rockland.com
https://www.rockland.com/
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