Date published: 2026-4-12

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Rad51 Antibody (3C10): sc-53428

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Datasheets
  • Rad51 Antibody (3C10) is a mouse monoclonal IgG1 λ, cited in 21 publications, provided at 200 µg/ml
  • raised against full length recombinant human RAD51 protein
  • Anti-Rad51 Antibody (3C10) is recommended for detection of Rad51 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Rad51 Antibody (3C10) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgGλ BP-HRP (mouse IgGλ binding protein-HRP) is the preferred secondary detection reagent for Rad51 Antibody (3C10) for WB and IHC(P) applications. This reagent is now offered in a bundle with Rad51 Antibody (3C10) (see ordering information below). For additional m-IgGλ BP conjugates see our complete list of Mouse IgG Binding Proteins.
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Rad51 Antibody (3C10) is a mouse monoclonal IgG1 lambda light chain antibody designed to detect Rad51 proteins from mouse, rat, and human sources with exceptional reliability across a variety of applications, including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-Rad51 antibody (3C10) is raised against the full-length recombinant human RAD51 protein, ensuring precise binding to the target protein. Rad51, also called Reca and Rad51a, is a pivotal protein involved in the homologous recombination repair (HRR) of DNA double-strand breaks, a critical mechanism for maintaining genomic stability and preventing mutations that could lead to cancerous transformations. By facilitating the search for homology and the pairing of DNA strands, Rad51 interacts closely with other key proteins such as BRCA1 and BRCA2, influencing their subcellular localization and enhancing the cellular response to DNA damage. This interaction is essential for the proper repair of DNA and the prevention of genomic instability, which is a hallmark of many cancers. The ability of Rad51 to form nucleoprotein filaments on DNA and promote strand invasion is fundamental to accurate DNA repair, making Rad51 an important biomarker and target for studying cancer biology and therapeutic interventions. Rad51 monoclonal antibody (3C10) is available in non-conjugated form and multiple conjugated variants, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and various Alexa Fluor® dyes, providing versatile options for diverse experimental setups. Anti-Rad51 antibody (3C10) enables researchers to gain deeper insights into DNA repair mechanisms, genomic integrity maintenance, and cancer development and treatment, underscoring Rad51′s essential role in advanced biomedical research.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Rad51 Antibody (3C10) References:

  1. Deficient nonhomologous end-joining activity in cell-free extracts from Brca1-null fibroblasts.  |  Zhong, Q., et al. 2002. Cancer Res. 62: 3966-70. PMID: 12124328
  2. Colocalization of multiple DNA double-strand breaks at a single Rad52 repair centre.  |  Lisby, M., et al. 2003. Nat Cell Biol. 5: 572-7. PMID: 12766777
  3. In vivo roles of Rad52, Rad54, and Rad55 proteins in Rad51-mediated recombination.  |  Sugawara, N., et al. 2003. Mol Cell. 12: 209-19. PMID: 12887906
  4. In vivo assembly and disassembly of Rad51 and Rad52 complexes during double-strand break repair.  |  Miyazaki, T., et al. 2004. EMBO J. 23: 939-49. PMID: 14765116
  5. The human Rap1 protein complex and modulation of telomere length.  |  O'Connor, MS., et al. 2004. J Biol Chem. 279: 28585-91. PMID: 15100233
  6. DNA annealing mediated by Rad52 and Rad59 proteins.  |  Wu, Y., et al. 2006. J Biol Chem. 281: 15441-9. PMID: 16565518
  7. Spatial organization of the mammalian genome surveillance machinery in response to DNA strand breaks.  |  Bekker-Jensen, S., et al. 2006. J Cell Biol. 173: 195-206. PMID: 16618811
  8. Effects of mutations of RAD50, RAD51, RAD52, and related genes on illegitimate recombination in Saccharomyces cerevisiae.  |  Tsukamoto, Y., et al. 1996. Genetics. 142: 383-91. PMID: 8852838

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Rad51 Antibody (3C10)

sc-53428
200 µg/ml
$322.00

Rad51 Antibody (3C10): m-IgGλ BP-HRP Bundle

sc-520978
200 µg Ab, 40 µg BP
$361.00

Rad51 Antibody (3C10) AC

sc-53428 AC
500 µg/ml, 25% agarose
$424.00

Rad51 Antibody (3C10) HRP

sc-53428 HRP
200 µg/ml
$322.00

Rad51 Antibody (3C10) FITC

sc-53428 FITC
200 µg/ml
$336.00

Rad51 Antibody (3C10) PE

sc-53428 PE
200 µg/ml
$349.00

Rad51 Antibody (3C10) Alexa Fluor® 488

sc-53428 AF488
200 µg/ml
$364.00

Rad51 Antibody (3C10) Alexa Fluor® 546

sc-53428 AF546
200 µg/ml
$364.00

Rad51 Antibody (3C10) Alexa Fluor® 594

sc-53428 AF594
200 µg/ml
$364.00

Rad51 Antibody (3C10) Alexa Fluor® 647

sc-53428 AF647
200 µg/ml
$364.00

Rad51 Antibody (3C10) Alexa Fluor® 680

sc-53428 AF680
200 µg/ml
$364.00

Rad51 Antibody (3C10) Alexa Fluor® 790

sc-53428 AF790
200 µg/ml
$364.00

Buenos dias, necesito saber cual es la secuencia de reconocimiento porque en mi trabajo de tesis me piden un analisis bioinformatico donde requiero la secuencia.

Asked by: chucho
La secuencia de nuestros anticuerpos es patentada y no puede divulgarse.
Answered by: Technical Service
Date published: 2024-10-24

Can I get a sample of the Rad51 Antibody (3C10): sc-53428 antibody? if it works, I will buy it. Purbasa Graduate Student University of Kansas Medical Center

Asked by: Purbasa
Thank you for contacting Santa Cruz Biotechnology. To request a sample please contact technical service by email scbt@scbt.com
Answered by: BlakeJ
Date published: 2024-06-14

Why are two bands obtained in the western blot? is it nonspecific?

Asked by: Itzha
Thank you for your question. These bands are not unspcific signals. Rad51 has four described isoforms of different molecular weights (37 kDa, 26 kDa, 31 kDa, and 36 kDa, respectively). When different isoforms are present in a given sample, the antibody will detect multiple specific bands.
Answered by: Technical Support Europe
Date published: 2020-10-08

Which is the epitope recognized by this antibody?

Asked by: UOGL
Thank you for your question. Rad51 Antibody (3C10): sc-53428 was raised against full length recombinant human RAD51 protein. So far, no epitope mapping has been performed for this antibody, so its exact epitope is not yet known.
Answered by: Tech Support Europe
Date published: 2019-05-09

I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with Rad51 Antibody (3C10): sc-53428?

Asked by: Trav11
We recommend using one of our our exclusive Mouse IgG Binding Proteins (m-IgGκ) conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety If you have any further questions or concerns, please feel free to contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
Answered by: Technical Support 15
Date published: 2017-01-24
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Rated 5 out of 5 by from ottimo funzionamentoanticorpo funziona molto bene per WB su lisati di cellule tumorali
Date published: 2022-11-07
Rated 5 out of 5 by from Great for WB in the mouse samplesI got the free sample and tested in WB using lysates from mouse brains and mouse cell line N2A. The antibody gives strong signals with generally clean background. and I have ordered this antibody for the future use. Generally, I loaded 15 μg protein for each sample and used 1:1000 antibody dilution in 5% BSA/TBST for the membrane incubation. For the signal detection, I used pico PLUS ECL from Thermo fisher to develop the signals and detected using X-ray films.
Date published: 2021-06-13
Rated 5 out of 5 by from Works for western blotUsed for western blot on ovcar3 cells. Able to get detection at 1:500 in BSA
Date published: 2021-03-26
Rated 3 out of 5 by from Segnale discretoHo provato questo anticorpo su vescicole extracellulari e loro cellula sorgente. Ho rilevato il segnale nelle cellule, ma solo con ECL ultra.
Date published: 2021-01-25
Rated 1 out of 5 by from not suitable for IF and WBwe used this antibody in different concentrations for IF (dilution 1:50 - 1:500, cells were fixed with either formaldehyde or methanol) and WB (dilution range 1:50 - 1:1000 in BSA/TBS-T or MMP/TBS-T) but recieved no usable signals
Date published: 2020-01-09
Rated 1 out of 5 by from Not good for IF in my handsThe antibody was used for immunofluorescence analysis on murine paraformaldehyde-fixed ovarian cells, but there was no signal at 1:100 and 1:50 dilution.
Date published: 2019-10-20
Rated 3 out of 5 by from General productWhen western blot is using this antibody, the antibody has a bad specificity and a mixed band
Date published: 2017-12-18
Rated 3 out of 5 by from WB in T98G cellsIt is ok this antibody. It shows non specific bands but still you can guess which band is the one you are looking for just looking at the molecular weight. I used this antibody in T98G cells lysis, dilution of the antibody 1:200 in 5% milk-PBSTween incubating over night
Date published: 2017-12-11
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Rad51 Antibody (3C10) is rated 3.9 out of 5 by 15.
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