ATM antibody

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Rabbit anti ATM (aa1980-2338)

Product Type
Polyclonal Antibody
Polyclonal IgG
Product Code Applications Pack Size List Price Quantity
0.1 ml loader

Rabbit anti ATM antibody recognizes the human ATM protein, a ~350 kDa polypeptide that is the product of the ATM gene. The ATM gene is defective in Ataxia telangiectasia.

ATM protein is expressed within the nucleus of all normal cells and is thought to be important in detection of DNA damage.

Product Details

Target Species
Species Cross-Reactivity
Target SpeciesCross Reactivity
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Serum - liquid
Antiserum Preparation
Antisera to ATM were raised by repeated immunisation of rabbits with highly purified antigen.
Preservative Stabilisers
0.09%Sodium Azide
Recombinant human ATM fragment (amino acids 1980-2338).

Storage Information

Store at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
12 months from date of despatch

More Information

Entrez Gene
GO Terms
GO:0000724 double-strand break repair via homologous recombination
GO:0002331 pre-B cell allelic exclusion
GO:0003677 DNA binding
GO:0004677 DNA-dependent protein kinase activity
GO:0005524 ATP binding
GO:0005654 nucleoplasm
GO:0006975 DNA damage induced protein phosphorylation
GO:0006977 DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
GO:0007050 cell cycle arrest
GO:0007094 mitotic cell cycle spindle assembly checkpoint
GO:0007131 reciprocal meiotic recombination
GO:0042802 identical protein binding
GO:0016303 1-phosphatidylinositol-3-kinase activity
GO:0016023 cytoplasmic membrane-bounded vesicle
GO:0030889 negative regulation of B cell proliferation
GO:0031572 G2/M transition DNA damage checkpoint
GO:0032403 protein complex binding
GO:0043517 positive regulation of DNA damage response, signal transduction by p53 class mediator
GO:0046777 protein autophosphorylation
GO:0046983 protein dimerization activity
GO:0047485 protein N-terminus binding
GO:0071044 histone mRNA catabolic process
GO:0071480 cellular response to gamma radiation
GO:0090399 replicative senescence
For research purposes only

Applications of ATM antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Immunohistology - Frozen
Immunohistology - Paraffin 1 1/50
Western Blotting 1/500 1/1000
  1. 1This product requires heat mediated treatment of paraffin sections. Bio-Rad recommend the use of antigen unmasking fluid for this purpose. A two hour incubation with AHP392 is recommended.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.

Secondary Antibodies Available

Description Product Code Applications Pack Size List Price Quantity
Goat anti Rabbit IgG (Fc):Biotin STAR121B E WB 1 mg loader
Goat anti Rabbit IgG (Fc):FITC STAR121F F 1 mg loader
Goat anti Rabbit IgG (Fc):HRP STAR121P E WB 1 mg loader
Goat anti Rabbit IgG (H/L):HRP STAR124P C E WB 1 mg loader
Sheep anti Rabbit IgG:FITC STAR34B C F 1 mg loader
Sheep anti Rabbit IgG:RPE STAR35A F 1 ml loader
Sheep anti Rabbit IgG:DyLight®488 STAR36D488GA F IF WB 0.1 mg
Sheep anti Rabbit IgG:DyLight®680 STAR36D680GA F IF WB 0.1 mg
Sheep anti Rabbit IgG:Dylight®800 STAR36D800GA F IF WB 0.1 mg

Useful Reagents Available

Description Product Code Applications Pack Size List Price Quantity
TidyBlot Western Blot Detection Reagent:HRP STAR209P WB* 0.5 ml

Application Based External Images

Western Blotting

Product Specific References

References for ATM antibody

  1. Lakin, N.D. et al. (1996) Analysis of the ATM protein in wild-type and ataxia telangiectasia cells.
    Oncogene. 13 (12): 2707-16.
  2. Aggarwal, P. et al. (2007) Nuclear accumulation of cyclin D1 during S phase inhibits Cul4-dependent Cdt1 proteolysis and triggers p53-dependent DNA rereplication.
    Genes Dev. 21 (22): 2908-22.
  3. Condon, L.T. et al. (2002) Overexpression of Bcl-2 in squamous cell carcinoma of the larynx: a marker of radioresistance.
    Int J Cancer. 100: 472-5.
  4. Ejima, Y. et al. (2000) Aberrant splicing of the ATM gene associated with shortening of the intronic mononucleotide tract in human colon tumor cell lines: a novel mutation target of microsatellite instability.
    Int J Cancer. 86: 262-8.
  5. Angèle, S. et al. (2003) Phenotypic cellular characterization of an ataxia telangiectasia patient carrying a causal homozygous missense mutation.
    Hum Mutat. 21: 169-70.
  6. Angèle, S. et al. (2003) ATM haplotypes and cellular response to DNA damage: association with breast cancer risk and clinical radiosensitivity.
    Cancer Res. 63: 8717-25.
  7. Fernet, M. et al. (2004) Cellular responses to ionising radiation of AT heterozygotes: differences between missense and truncating mutation carriers.
    Br J Cancer. 90: 866-73.
  8. Roy, S. et al. (2015) XRCC4/XLF Interaction Is Variably Required for DNA Repair and Is Not Required for Ligase IV Stimulation.
    Mol Cell Biol. 35 (17): 3017-28.