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Primary Antibodies  >  DNA Damage and Repair Antibodies

Mre11 Antibody

Rabbit Polyclonal


100 µg


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Western blot using Rockland's Affinity Purified anti-Mre11 antibody shows detection of a band ~80 kDa corresponding to mouse Mre11 (arrowhead).  Lanes 1-4 contain 0.5 ug, 0.3 ug, 0.1 ug and 0.05 ug of purified mouse Mre11 protein, respectively. After 4-20% SDS-PAGE and transfer onto nitrocellulose, the membrane was blocked and then probed with the primary antibody diluted to 1:1,000 overnight at 4°C.  The membrane was then washed and reacted with a 1:10,000 dilution of IRDye800 conjugated Gt-a-Rabbit IgG [H&L] MX (611-132-122) for 45 min at room temperature. IRDye800 fluorescence image was captured using the Odyssey® Infrared Imaging System developed by LI-COR. IRDye is a trademark of LI-COR, Inc.  Other detection systems will yield similar results.
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Synonyms: AT like disease antibody, Ataxia telangiectasia disorder like antibody, Ataxia-telangiectasia disorder-like antibody, ATLD antibody, DNA recombination and repair protein antibody

Mre11 Antibody Properties

Anti-Mre11 (RABBIT) Antibody - 600-401-896
Target Species
Known Cross Reactivity
ELISA : 1:10,000 - 1:50,000
Western Blot : 1:500 - 1:2,000
Other Dilution: User Optimized
Physical State
Liquid (sterile filtered)
Shipping condition
Dry Ice
1.05 mg/mL by UV absorbance at 280 nm
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
0.01% (w/v) Sodium Azide
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Mre11 Antibody Description

This antibody is designed, produced, and validated as part of a collaboration between Rockland and the National Cancer Institute (NCI) and is suitable for Cancer, Immunology and Nuclear Signaling research. Mre11 is a component of the MRN complex (Mre11/Rad50/Nbs1), which plays a central role in double-strand break (DSB) repair, DNA recombination, maintenance of telomere integrity and meiosis. The complex possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity, which are provided by MRE11A. RAD50 may be required to bind DNA ends and hold them in close proximity. This could facilitate searches for short or long regions of sequence homology in the recombining DNA templates, and may also stimulate the activity of DNA ligases and/or restrict the nuclease activity of MRE11A to prevent nucleolytic degradation past a given point. The complex may also be required for DNA damage signaling via activation of the ATM kinase. In telomeres the MRN complex may
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a recombinant protein corres-ponding to amino acids 68-706 of mouse Mre11 protein.
Immunogen Type
Recombinant Protein
Storage Condition
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
Application Note
This affinity purified antibody has been tested for use in ELISA and western blot.  Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 80 kDa in size corresponding to Mre11 by western blotting in the appropriate cell lysate or extract.
This affinity purified antibody is directed against mouse Mre11 protein. The product was affinity purified from monospecific antiserum by immunoaffinity purification.  A BLAST analysis was used to suggest cross reactivity with Mre11 protein from rat (94% homology).  Based on protein sequence homology also expect partial reactivity against Mre11 homologues from macaque (88%), human (84%) and dog (82%).  This sequence shows less than 75% homology to homologues from bovine, Xenopus, chicken, chimpanzee and zebrafish sources.  Reactivity against homologues from other sources is not known.
Disclaimer Note-General
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.
General Reference
Zhang X, Paull TT. (2005) The Mre11/Rad50/Xrs2 complex and non-homologous end-joining of incompatible ends in S. cerevisiae. DNA Repair (Amst). Jul 22. Ball LG, Xiao W. (2005) Molecular basis of ataxia telangiectasia and related diseases. Acta Pharmacol Sin. (8):897-907. Archambault V, Ikui AE, Drapkin BJ, Cross FR.  (2005) Disruption of mechanisms that prevent rereplication triggers a DNA damage response. Mol Cell Biol. (15):6707-21. Bi X, Gong M, Srikanta D, Rong Y.  (2005) Drosophila ATM and Mre11 are essential for the G2/M checkpoint induced by low dose irradiation.  Genetics. Jul 14; [Epub ahead of print] Zhang X, Paull TT. (2005) The Mre11/Rad50/Xrs2 complex and non-homologous end-joining of incompatible ends in S. cerevisiae. DNA Repair (Amst). Jul 22.
Specific Reference
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Product Type
Primary Antibodies;
Reacts With
Catalog Number

Product Type
Primary Antibodies;
Reacts With
Catalog Number

Product Type
Primary Antibodies;
Reacts With
Saccharomyces cerevisiae
Catalog Number

Product Label


Conjugation Reference
Molecular Weight
Excitation Wavelength
Conjugation Chemistry