Date published: 2026-4-5

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Dcun1D1 Antibody (3E1): sc-81835

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  • Dcun1D1 Antibody (3E1) is a mouse monoclonal IgG2b κ Dcun1D1 antibody, cited in 2 publications, provided at 100 µg/ml
  • raised against recombinant Dcun1D1 of human origin
  • recommended for detection of Dcun1D1 of mouse, rat and human origin by WB, IP, IF and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Dcun1D1 Antibody (3E1). This work is in progress.
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Dcun1D1 Antibody (3E1) is a mouse monoclonal IgG2b kappa light chain antibody that detects Dcun1D1 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-Dcun1D1 antibody (3E1) is available as a non-conjugated format. Dcun1D1 protein, also known as Defective in cullin neddylation protein 1-like protein 1, DCN1-like protein 1, Rp42, or squamous cell carcinoma-related oncogene (SCCRO), plays a critical role in regulating the hedgehog (HH) signaling pathway, which is essential for development, maintenance, and regeneration of various adult tissues. Dcun1D1 protein regulates Gli1, a key transcription factor in the HH pathway, influencing cellular processes such as proliferation and differentiation. Dcun1D1 is co-expressed with vascular endothelial growth factor-A (VEGF-A), and together they promote angiogenesis, a vital process for tumor growth and metastasis. Overexpression of Dcun1D1 has been linked to invasive tumor progression and poor prognosis in non-small cell lung cancer, while low levels of Dcun1D1 expression in adjacent benign lung tissue have been associated with even worse survival rates. Dcun1D1 expression may serve as a significant marker for progressive dedifferentiation in squamous cell tumors, highlighting its potential as a target for therapeutic intervention and a biomarker for cancer prognosis.

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

Dcun1D1 Antibody (3E1) References:

  1. The role of novel oncogenes squamous cell carcinoma-related oncogene and phosphatidylinositol 3-kinase p110alpha in squamous cell carcinoma of the oral tongue.  |  Estilo, CL., et al. 2003. Clin Cancer Res. 9: 2300-6. PMID: 12796399
  2. Squamous cell carcinoma related oncogene regulates angiogenesis through vascular endothelial growth factor-A.  |  Talbot, SG., et al. 2004. Ann Surg Oncol. 11: 530-4. PMID: 15123463
  3. The Hedgehog response network: sensors, switches, and routers.  |  Lum, L. and Beachy, PA. 2004. Science. 304: 1755-9. PMID: 15205520
  4. SCCRO expression correlates with invasive progression in bronchioloalveolar carcinoma.  |  Sarkaria, IS., et al. 2004. Ann Thorac Surg. 78: 1734-41. PMID: 15511464
  5. Two-step differential expression analysis reveals a new set of genes involved in thyroid oncocytic tumors.  |  Jacques, C., et al. 2005. J Clin Endocrinol Metab. 90: 2314-20. PMID: 15623817
  6. Squamous cell carcinoma-related oncogene is highly expressed in developing, normal, and adenomatous adrenal tissue but not in aggressive adrenocortical carcinomas.  |  Sarkaria, IS., et al. 2004. Surgery. 136: 1122-8. PMID: 15657565
  7. The conserved protein DCN-1/Dcn1p is required for cullin neddylation in C. elegans and S. cerevisiae.  |  Kurz, T., et al. 2005. Nature. 435: 1257-61. PMID: 15988528
  8. Squamous cell carcinoma related oncogene/DCUN1D1 is highly conserved and activated by amplification in squamous cell carcinomas.  |  Sarkaria, I., et al. 2006. Cancer Res. 66: 9437-44. PMID: 17018598

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dcun1D1 Antibody (3E1)

sc-81835
100 µg/ml
$339.00

I am using Dcun1D1 (3E1): sc-81835 for immunofluorescence, what dilution of this antibody should I use?

Asked by: jenniferc
Thank you for your question. We recommend a starting dilution of 1:50. However, optimal antibody concentration should be determined by titration. Please find our full immunofluorescence protocol here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-03-24
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Rated 5 out of 5 by from Good choice for Western BlotThis antibody has been used for western blot in published research. -SCBT QC
Date published: 2023-09-14
Rated 4 out of 5 by from IP and WB publishable data with human HEK293IP and WB publishable data with human HEK293, U2OS, and TF-1 cell lysate - SCBT Publication Review
Date published: 2015-05-16
Rated 4 out of 5 by from Great immunofluorescence membrane and cytoplasmicGreat immunofluorescence membrane and cytoplasmic staining in paraformaldehyde-fixed HeLa cells. -SCBT QC
Date published: 2013-03-19
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Dcun1D1 Antibody (3E1) is rated 4.3 out of 5 by 3.
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