ATM Antibody (3G11)
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-26494
Recombinant monoclonal antibody expressed in HEK293F cells
Key Product Details
Species Reactivity
Human
Applications
ELISA, Flow Cytometry, Immunohistochemistry
Label
Unconjugated
Antibody Source
Recombinant Monoclonal Rabbit IgG Clone # 3G11
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
A synthesized peptide derived from Human ATM [UniProt Q13315]
Clonality
Monoclonal
Host
Rabbit
Isotype
IgG
Scientific Data Images for ATM Antibody (3G11)
Immunohistochemistry: ATM Antibody (3G11) [NBP3-26494] -
Immunohistochemistry: ATM Antibody (3G11) [NBP3-26494] - Image of ATM Antibody (3G11) diluted at 1:100 and staining in paraffin-embedded human breast cancer performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.Immunohistochemistry: ATM Antibody (3G11) [NBP3-26494] -
Immunohistochemistry: ATM Antibody (3G11) [NBP3-26494] - Image of ATM Antibody (3G11) diluted at 1:100 and staining in paraffin-embedded human breast cancer performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.Flow Cytometry: ATM Antibody (3G11) [NBP3-26494] -
Flow Cytometry: ATM Antibody (3G11) [NBP3-26494] - Overlay histogram showing Hela cells stained with ATM Antibody (3G11) (red line) at 1:50. The cells were fixed with 70% Ethylalcohol (18h) and then incubated in 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*10^6 cells) for 1 h at 4C. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 30min at 4C. Control antibody (green line) was Rabbit IgG (1ug/1*10^6 cells) used under the same conditions. Acquisition of >10,000 events was performed.Applications for ATM Antibody (3G11)
Application
Recommended Usage
Flow Cytometry
1:20-1:200
Immunohistochemistry
1:50-1:200
Formulation, Preparation, and Storage
Purification
Affinity purified
Formulation
PBS, pH 7.4, 150mM NaCl and 50% glycerol
Preservative
0.02% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20 to -70C. 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 (3G11)
Product Specific Notices for ATM Antibody (3G11)
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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