ATM Antibody (S08-8H3)
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-20086
Recombinant Monoclonal Antibody
Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Unconjugated
Antibody Source
Recombinant Monoclonal Rabbit IgG Clone # S08-8H3
Concentration
0.3 mg/ml
Product Specifications
Immunogen
A synthetic peptide of human ATM (Uniprot # Q13315)
Clonality
Monoclonal
Host
Rabbit
Isotype
IgG
Theoretical MW
351 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Scientific Data Images for ATM Antibody (S08-8H3)
![Western Blot: ATM Antibody (S08-8H3) [NBP3-20086]](https://resources.bio-techne.com/images/products/ATM-Antibody-S08-8H3-Western-Blot-NBP3-20086-img0001.jpg "Western Blot: ATM Antibody (S08-8H3) [NBP3-20086]")
Western Blot: ATM Antibody (S08-8H3) [NBP3-20086]
Western Blot: ATM Antibody (S08-8H3) [NBP3-20086] - Western blot detection of ATM in Hela, 293 cell lysates using NBP3-20086 (1:1000 diluted). Predicted band size: 351kDa. Observed band size: 351kDa.Applications for ATM Antibody (S08-8H3)
Application
Recommended Usage
Western Blot
1/2000
Formulation, Preparation, and Storage
Purification
Affinity purified
Formulation
50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.05% BSA
Preservative
0.01% Sodium Azide
Concentration
0.3 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Background: ATM
The theoretical molecular weight of ATM is 350 kDa and it has 3 main domains: a FAT (focal adhesion targeting) domain (aa 1960-2566), a PI-3/PI-4 kinase catalytic domain (aa 2712-2962), and a C-terminal FAT domain (aa 3024-3056). ATM exists as a dimer or tetramer in its inactive state. Upon sensing DNA damage, the MRE11-RAD50-NBS1 (MRN) complex recruits ATM. The intricate process of ATM activation involves acetylation by KAT5/TIP60, autophosphorylation at Ser-1981, and dissociation into catalytically active monomers (5). Following activation, ATM phosphorylates multiple substrates such as p53/TP53 and Chk2 involved in DNA repair, checkpoint signaling, and the apoptosis pathway.
/>References
/>1. Paull TT. (2015) Mechanisms of ATM Activation. Annu Rev Biochem. 84:711-38. PMID: 25580527
2. Chaudhary MW and Al-Baradie RS. (2014) Ataxia-telangiectasia: future prospects. Appl Clin Genet. 7:159-167. PMID: 25258552
3. Stagni V, Cirotti C, and Barila D. (2018) Ataxia-Telangiectasia Mutated Kinase in the Control of Oxidative Stress, Mitochondria, and Autophagy in Cancer: A Maestro With a Large Orchestra. Front Oncol. 8:73. PMID: 29616191
4. Gumy-Pause F, Wacker P, and Sappino AP. (2004) ATM gene and lymphoid malignancies. Leukemia. 18(2):238-42. PMID: 14628072
5. Adamowicz M. (2018) Breaking up with ATM. J Immunol Sci. 2(1):26-31. PMID: 29652413
Long Name
Ataxia Telangiectasia-mutated
Alternate Names
TEL1, TELO1, TPLL
Gene Symbol
ATM
Additional ATM Products
Product Documents for ATM Antibody (S08-8H3)
Product Specific Notices for ATM Antibody (S08-8H3)
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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