Date published: 2026-4-27

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Dmc1 Antibody (2H12/4): sc-53269

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  • Dmc1 Antibody (2H12/4) is a mouse monoclonal IgG2a κ, cited in 3 publications, provided at 200 µg/ml
  • raised against full-length Dmc1 of human origin
  • recommended for detection of Dmc1 of mouse, rat, human and bovine origin by WB, IP, IF and IHC(P)
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Dmc1 Antibody (2H12/4) for WB and IHC(P) applications. These reagents are now offered in bundles with Dmc1 Antibody (2H12/4) (see ordering information below).
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Dmc1 Antibody (2H12/4) is a mouse monoclonal IgG2a antibody that detects Dmc1 in mouse, rat, human, and bovine samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. Dmc1 plays a crucial role in meiotic recombination, a process essential for the accurate segregation of chromosomes during gamete formation. Dmc1 is primarily located in the nucleus, where Dmc1 facilitates the search for homologous sequences and promotes strand invasion, thereby ensuring genetic diversity and stability in offspring. Dmc1′s nuclear localization is vital for the formation of the nucleoprotein filament necessary for homologous pairing and recombination. Additionally, Dmc1 interacts with Rad51, another key protein in the double-strand-break repair pathway, highlighting Dmc1′s integral role in maintaining genomic integrity. Anti-Dmc1 antibody (2H12/4) serves as an invaluable tool for researchers studying the mechanisms of genetic recombination and the underlying causes of fertility issues or chromosomal disorders.

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

Dmc1 Antibody (2H12/4) References:

  1. The Rad51 and Dmc1 recombinases: a non-identical twin relationship.  |  Masson, JY. and West, SC. 2001. Trends Biochem Sci. 26: 131-6. PMID: 11166572
  2. Roles of RecA homologues Rad51 and Dmc1 during meiotic recombination.  |  Shinohara, A. and Shinohara, M. 2004. Cytogenet Genome Res. 107: 201-7. PMID: 15467365
  3. From meiosis to postmeiotic events: uncovering the molecular roles of the meiosis-specific recombinase Dmc1.  |  Kagawa, W. and Kurumizaka, H. 2010. FEBS J. 277: 590-8. PMID: 20015079
  4. RAD51-associated protein 1 (RAD51AP1) interacts with the meiotic recombinase DMC1 through a conserved motif.  |  Dunlop, MH., et al. 2011. J Biol Chem. 286: 37328-34. PMID: 21903585
  5. BRCA2 regulates DMC1-mediated recombination through the BRC repeats.  |  Martinez, JS., et al. 2016. Proc Natl Acad Sci U S A. 113: 3515-20. PMID: 26976601
  6. Stabilization of the Human DMC1 Nucleoprotein Filament.  |  Waldvogel, SM., et al. 2019. Methods Mol Biol. 1999: 285-291. PMID: 31127585
  7. Identification of fidelity-governing factors in human recombinases DMC1 and RAD51 from cryo-EM structures.  |  Luo, SC., et al. 2021. Nat Commun. 12: 115. PMID: 33446654
  8. Hop2-Mnd1 and Swi5-Sfr1 stimulate Dmc1 filament assembly using distinct mechanisms.  |  Lee, W., et al. 2023. Nucleic Acids Res. 51: 8550-8562. PMID: 37395447
  9. DMC1 stabilizes crossovers at high and low temperatures during wheat meiosis.  |  Draeger, TN., et al. 2023. Front Plant Sci. 14: 1208285. PMID: 37615022
  10. BRCA2 stabilises RAD51 and DMC1 nucleoprotein filaments through a conserved interaction mode.  |  Dunce, JM. and Davies, OR. 2024. Nat Commun. 15: 8292. PMID: 39333100

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dmc1 Antibody (2H12/4)

sc-53269
200 µg/ml
$322.00

Dmc1 Antibody (2H12/4): m-IgG Fc BP-HRP Bundle

sc-536923
200 µg Ab; 10 µg BP
$361.00

Dmc1 Antibody (2H12/4): m-IgGκ BP-HRP Bundle

sc-534098
200 µg Ab; 40 µg BP
$361.00

How can I do when the band are shown at 20kDa?

Asked by: ilgok122
Thank you for your question. The expected molecular weight of Dmc1 is between 31-37 kDa. Please contact our Technical Service Department for assistance in troubleshooting this antibody.
Answered by: Technical Support
Date published: 2019-04-23

Can Dmc1 (2H12/4): sc-53269 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: jerojero
Thank you for your question. Yes, Dmc1 (2H12/4): sc-53269 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_4, d_24, h_10CST
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Rated 4 out of 5 by from Worked well with transfected lysate by WBWorked well with transfected lysate by WB. -SCBT QC
Date published: 2015-05-25
Rated 4 out of 5 by from Good specificity and signal strength withGood specificity and signal strength with some background bands in human testis tissue extract. -SCBT QC
Date published: 2015-03-08
Rated 4 out of 5 by from Produced wonderful immunoperoxidase nuclearProduced wonderful immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human testis tissue. -SCBT QC
Date published: 2014-11-04
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Dmc1 Antibody (2H12/4) is rated 4.0 out of 5 by 3.
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