ATM Antibody (2C1)
Novus Biologicals, part of Bio-Techne | Catalog # NB100-309
Key Product Details
Validated by
Knockout/Knockdown, Biological Validation
Species Reactivity
Validated:
Human, Mouse, Rat, Monkey
Cited:
Human, Mouse, Chinese Hamster
Applications
Validated:
Chromatin Immunoprecipitation (ChIP), ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Knockdown Validated, SDS-Page, Single Cell Western, Western Blot
Cited:
B/N, ELISA, FLOW, ICC/IF, IHC-P, IP, SDS-Page, WB
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 2C1
Concentration
Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
ATM Antibody (2C1) was made to a recombinant protein expressed in E. coli corresponding to amino acids 2577-3056.
Reactivity Notes
Use in Human reported in scientific literature (PMID:33743824).
Localization
Nucleus. Cytoplasmic vesicle.
Specificity
ATM Antibody (2C1) recognizes full-length ATM, a 350-kDa nuclear phosphoprotein.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
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 (2C1)
Western Blot: ATM Antibody (2C1) [NB100-309] - HeLa whole cell and nuclear extracts (30 ug) were separated by 5% SDS-PAGE, and the membrane was blotted with ATM antibody (2C1) [NB100-309] diluted at 1:1000. Theoretical molecular weight 351 kDa.
Immunohistochemistry-Paraffin: ATM Antibody (2C1) [NB100-309] - Human Testis (formalin-fixed, paraffin-embedded) stained with ATM antibody (2C1) [NB100-309] at 5 ug/ml followed by biotinylated anti-mouse IgG secondary antibody, alkaline phosphatase-streptavidin and chromogen.
Western Blot: ATM Antibody (2C1) [NB100-309] - Detection of human ATM protein using ATM antibody (2C1) [NB100-309] by western blot or immunoprecipitation. Theoretical molecular weight 351 kDa.
Applications for ATM Antibody (2C1)
Application
Recommended Usage
Chromatin Immunoprecipitation (ChIP)
1:10-1:500
ELISA
1:100 - 1:2000
Immunocytochemistry/ Immunofluorescence
1:10 - 1:500
Immunohistochemistry
5 ug/mL
Immunohistochemistry-Paraffin
5 ug/mL
Immunoprecipitation
1 - 10 ug/mL
Single Cell Western
100 ug/mL
Western Blot
1:500 - 1:3000
Application Notes
Use in SDS-PAGE reported in scientific literature (PMID:34210973). Use in IHC-P reported in scientific literature (PMID: 25895060). Use in FLOW reported in scientific literature (PMID: 15197179). ATM antibody is validated for WB, IP from a verified customer reviews.
Reviewed Applications
Read 3 reviews rated 4.7 using NB100-309 in the following applications:
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Formulation
PBS
Preservative
No Preservative
Concentration
Concentrations vary lot to lot. See 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 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
UniProt
Additional ATM Products
Product Documents for ATM Antibody (2C1)
Product Specific Notices for ATM Antibody (2C1)
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.
Loading...
Loading...
Loading...
Loading...
Loading...