ATM pS1981 Antibody | Rockland Immunochemicals 200-301-400S product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Rockland Immunochemicals

product type :

antibody

product name :

ATM pS1981 Antibody

catalog :

200-301-400S

quantity :

25 µL

price :

99.00 USD

clonality :

monoclonal

host :

mouse

conjugate :

nonconjugated

clone name :

10H11.E12

application :

western blot, ELISA, immunohistochemistry

citations: 1

Reference
Carranza D, Torres Rusillo S, Ceballos Pérez G, Blanco Jimenez E, Muñoz Lopez M, Garcia Perez J, et al. Reconstitution of the Ataxia-Telangiectasia Cellular Phenotype With Lentiviral Vectors. Front Immunol. 2018;9:2703 pubmed publisher

product information

Catalog Number :

200-301-400S

Name :

Anti-ATM Protein Kinase pS1981 (MOUSE) Monoclonal Antibody - 200-301-400S

Display Name :

ATM pS1981 Antibody

Application Note :

Protein A Purified Mab anti-ATM has been tested by ELISA and western blotting against both the native and recombinant forms of the protein. The antibody immunoprecipitates ATM from irradiated human and mouse cells. By immunofluorescence, foci are detected in irradiated human and mouse fibroblasts. This antibody is not recommended for immunohistochemistry. Instead, for IHC, use the clone 7C10D8 (p/n 200-301-500).

Buffer :

0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Clonality :

Monoclonal

Clone ID :

10H11.E12

Concentration Value :

1.0 mg/mL

Concentration Definition :

by UV absorbance at 280 nm

Conjugation :

(None)

Size :

25 µL

Default Unit :

ELISA Dilution :

1:20,000 - 1:100,000

Immunohistochemistry Dilution :

Not Recommended

IF Microscopy Dilution :

1:100 - 1:500

Western Blot Dilution :

1:200 - 1:2,000

Expiration :

Expiration date is one (1) year from date of opening.

Format :

IgG1

Gene Name :

ATM

Host Animal :

Mouse

General Disclaimer Note :

This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.

Immunogen :

Anti-ATM phospho S1981 Antibody was produced from a synthetic peptide S-L-A-F-E-E-G-Sp-Q-S-T-T-I-S-S corresponding to aa 1974-1988 of human ATM.

Packing Type :

Dry Ice

Physical State :

Liquid (sterile filtered)

Preservative :

0.01% (w/v) Sodium Azide

Purity and Specificity :

Anti-ATM phospho S1981 Monoclonal Antibody is directed against human ATM and is useful in determining its presence in various assays. This monoclonal anti-ATM antibody recognizes the phosphorylated epitope in native and over-expressed proteins found in various tissues and extracts. By ELISA reactivity against SLAFEEGSpQSTTISS at a 1:1600 dilution shows an absorbance >3.000; whereas reactivity against SLAFEEGSQSTTISS shows and absorbance of 0.145. Reactivity is observed against human and mouse ATM. Cross reactivity with ATM from other mammalian sources has not been tested.

Species Reactivity :

human, mouse, rat

Storage :

Store vial at -20° C or below prior to opening. This vial contains a relatively low volume of reagent (25 µL). To minimize loss of volume dilute 1:10 by adding 225 µL of the buffer stated above directly to the vial. Recap, mix thoroughly and briefly centrifuge to collect the volume at the bottom of the vial. Use this intermediate dilution when calculating final dilutions as recommended below. Store the vial at -20°C or below after dilution. Avoid cycles of freezing and thawing.

Subclass :

IgG1 kappa

Synonyms :

mouse anti-ATM antibody, mouse anti-ATMpS1981 antibody, mouse anti- ATM pS1981 antibody, DKFZp781A0353 antibody, Human phosphatidylinositol 3 kinase homolog antibody, MGC74674 antibody, Serine protein kinase ATM antibody, T cell prolymphocytic leukemia antibody

Background :

Anti ATM pS1981 Antibody is a phospho site specific antibody and recognizes the product of the ATM gene that is mutated in the hereditary disease ataxia-telangiectasia. ATM codes for a protein kinase that acts as a master regulator of cellular responses to DNA double-strand breaks. ATM is normally inactive and the question of how it is activated in the event of DNA damage (due to ionizing radiation for instance) is central to understanding its function. ATM protein is now shown to be present in undamaged cells as an inactive dimer. Low doses of ionizing radiation, which induce only a few DNA breaks, activate at least half of the total ATM protein present, possibly in response to changes in chromatin structure. The ATM gene encodes a 370-kDa protein that belongs to the phosphoinositide 3-kinase (PI(3)K) superfamily, but which phosphorylates proteins rather than lipids. The 350-amino-acid kinase domain at the carboxy terminus of this large protein is the only segment of ATM with an assigned function. Exposure of cells to IR triggers ATM kinase activity, and this function is required for arrests in G1, S and G2 phases of the cell cycle. Several substrates of the ATM kinase participate in these IR-induced cell-cycle arrests. These include p53, Mdm2 and Chk2 in the G1 checkpoint; Nbs1, Brca1, FancD2 and SMC1 in the transient IR-induced S-phase arrest; and Brca1 and hRad17 in the G2/M checkpoint. Ideal for Cancer, Cell Signaling, Chromatin, Neuroscience and Signal Transduction research.

Specific Reference :

Bakkenist, C. J. & Kastan, M. B. (2003). DNA damage activates ATM through intermolecular autophosphorylation and dimer dissociation. Nature 421, 499-506. Kitagawa R, Bakkenist CJ, McKinnon PJ, Kastan MB. (2004) Phosphorylation of SMC1 is a critical downstream event in the ATM-NBS1-BRCA1 pathway. Genes Dev. 18(12):1423-38. Falck, J. Coates, J. and Jackson, S.P. (2005) Conserved modes of recruitment of ATM, ATR and DNA-PKcs to sites of DNA damage. Nature 434: 605-611. Bartkova J, Horejsi Z, Koed K, Kramer A, Tort F, Zieger K, Guldberg P, Sehested M, Nesland JM, Lukas C, Orntoft T, Lukas J, Bartek J. (2005) DNA damage response as a candidate anti-cancer barrier in early human tumorigenesis. Nature 434; 864-870. Bartkova J, Bakkenist CJ, Rajpert-De Meyts E, Skakkebaek NE, Sehested M, Lukas J, Kastan MB, Bartek J. (2005) ATM Activation in Normal Human Tissues and Testicular Cancer. Cell Cycle 4;(6) [Epub ahead of print].

Low Endotoxin :

Sample Size :

Yes

Application Text :

ELISA,Immunohistochemistry,IF Microscopy,Western Blot,

Other :

User Optimized

Category :

Primary Antibodies

Conjugation Name :

Unconjugated

2019 Price :

99.00 USD

Primary Image Name :

Anti-ATM Monoclonal Antibody - Immunofluorescence Microscopy