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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal ATM antibody performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Background
ATM(ataxia telangiectasia mutated),also known as TEL1 or TELO1, is a serine/threonine protein kinase that is recruited and activated by DNA double-strand breaks. The ATM protein is a member of the phosphatidylinositol 3-kinase family of proteins that respond to DNA damage by phosphorylating key substrates involved in DNA repair and/or cell cycle control. Linkage analysis of ataxia-telangiectasia led to mapping of the ATM gene to chromosome 11q22.3. Using an antiserum developed to a peptide corresponding to the deduced amino acid sequence of ATM, the ATM protein is a single, high molecular weight protein predominantly confined to the nucleus of human fibroblasts, although it is present in both nuclear and microsomal fractions from human lymphoblast cells and peripheral blood lymphocytes. Overexpression of ATM cDNA in AT cells enhanced their survival after radiation exposure, decreased radiation-induced chromosome aberrations, reduced radioresistant DNA synthesis, and partially corrected defective cell cycle checkpoints and induction of stress-activated protein kinase. ATM has an essential role in the reconstitutive capacity of hematopoietic stem cells but is not as important for the proliferation or differentiation of progenitors, in a telomere-independent manner. ATM functions directly in the repair of chromosomal DNA double-stranded breaks by maintaining DNA ends in repair complexes generated during lymphocyte gene assembly.
PA000370-PA1784: ATM Polyclonal Antibody
Rabbit Polyclonal Antibody.
Applications: WB: 1:500~1:1000.
Reactivity: Human, Mouse, Rat.
Immunogen: A synthetic peptide corresponding to a sequence at the N-terminal of human ATM, different from the related rat and mouse sequences by two amino acids.
Purification: Immunogen affinity purified.
Form of Atibody: Lyophilized.
Reconstitution: 0.2 ml of distilled water will yield a concentration of 500 ug/ml.
Storage/Stability: Stable for 1 year at -20°C and 1 months at 4°C. For maximum recovery of the product, centrifuge the original vial after thawing and before removing the cap. Aliquot to avoid repeated freezing and thawing.
Other ATM Antibody:
ATM (Ab-1981) Polyclonal Antibody
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