Date published: 2026-10-25

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Cdc25A Antibody (DCS-120): sc-56264

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Datasheets
  • Cdc25A Antibody (DCS-120) is a mouse monoclonal IgG2a κ, cited in 9 publications, provided at 200 µg/ml
  • raised against purified recombinant Cdc25A
  • recommended for detection of Cdc25A of mouse, rat and human origin by WB, IP, IF and IHC(P)
  • See Cdc25A (F-6): sc-7389 for Cdc25A antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Cdc25A Antibody (DCS-120). This work is in progress.
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Cdc25A Antibody (DCS-120) is a mouse monoclonal IgG2a antibody that detects Cdc25A in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and immunohistochemistry. Cdc25A plays a crucial role in cell cycle regulation, particularly in the transition from G2 phase to mitosis, by acting as a phosphatase that dephosphorylates and activates the cyclin-dependent kinase Cdc2. This activation is essential for the proper progression of mitosis, as it allows the cell to enter the mitotic phase and ensures accurate chromosome segregation. Dysregulation of Cdc25A can lead to uncontrolled cell division and has been implicated in various cancers, making Cdc25A a significant target for therapeutic intervention. Cdc25A is primarily located in the nucleus, where Cdc25A interacts with other cell cycle regulators, and Cdc25A activity is tightly controlled by phosphorylation and dephosphorylation events. The Cdc25 family of proteins, which includes Cdc25A, Cdc25B, and Cdc25C, share conserved sequences that are critical for their phosphatase activity, highlighting the importance of these proteins in maintaining cellular homeostasis and responding to DNA damage. anti-Cdc25A antibody (DCS-120) is an invaluable tool for researchers studying cell cycle dynamics and the molecular mechanisms underlying cell proliferation and cancer.

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

Cdc25A Antibody (DCS-120) References:

  1. Cdc25A protein phosphatase: a therapeutic target for liver cancer therapies.  |  Wang, Z., et al. 2008. Anticancer Agents Med Chem. 8: 863-71. PMID: 19075569
  2. CyclinD-CDK4/6 complexes phosphorylate CDC25A and regulate its stability.  |  Dozier, C., et al. 2017. Oncogene. 36: 3781-3788. PMID: 28192398
  3. Phosphatase Cdc25A Negatively Regulates the Antiviral Immune Response by Inhibiting TBK1 Activity.  |  Qi, D., et al. 2018. J Virol. 92: PMID: 30021902
  4. HAUSP stabilizes Cdc25A and protects cervical cancer cells from DNA damage response.  |  Das, S., et al. 2020. Biochim Biophys Acta Mol Cell Res. 1867: 118835. PMID: 32860838
  5. Activation of CDC25A phosphatase is limited by CDK2/cyclin A-mediated feedback inhibition.  |  Ditano, JP., et al. 2021. Cell Cycle. 20: 1308-1319. PMID: 34156324
  6. Hsa_circ_0014879 regulates the radiosensitivity of esophageal squamous cell carcinoma through miR-519-3p/CDC25A axis.  |  Liu, Z., et al. 2022. Anticancer Drugs. 33: e349-e361. PMID: 34407051
  7. Role of miR-100-5p and CDC25A in breast carcinoma cells.  |  Li, X., et al. 2022. PeerJ. 9: e12263. PMID: 35036112
  8. Small-Molecule Cdc25A Inhibitors Protect Neuronal Cells from Death Evoked by NGF Deprivation and 6-Hydroxydopamine.  |  Pramanik, SK., et al. 2023. ACS Chem Neurosci. 14: 1226-1237. PMID: 36942687
  9. A novel selenium analog of HDACi-based twin drug induces apoptosis and cell cycle arrest via CDC25A to improve prostate cancer therapy.  |  Shi, Z., et al. 2024. Theranostics. 14: 3565-3582. PMID: 38948069
  10. m6A modification enhances the stability of CDC25A promotes tumorigenicity of esophagogastric junction adenocarcinoma via cell cycle.  |  Pan, Y., et al. 2024. Int J Biol Sci. 20: 4209-4221. PMID: 39247830

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cdc25A Antibody (DCS-120)

sc-56264
200 µg/ml
$322.00

On your images, I see that sometimes this antibody shows more than one band? Is it a phosphorylated or other isoforms or the other genes with ~40% similarity

Asked by: Hima
Thank you for your question. The antibody does undergo a post-transnational modification which is phosphorylation. https://www.uniprot.org/uniprotkb/P30304/entry#ptm_processing
Answered by: BlakeJ
Date published: 2024-04-04

I am using Cdc25A (DCS-120): sc-56264 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: jerojero
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: 2017-02-24
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Rated 5 out of 5 by Boya_Li from We really enjoyedGreat IHC staining, it is better than the other, play a large role in the experiment.
Date published: 2017-04-10
Rated 5 out of 5 by jerojero from Excellent!This antibody works great in western blot analysis of Cdc25A expression in HeLa and K-562 whole cell lysates.
Date published: 2017-02-01
Rated 5 out of 5 by MC from Great cytoplasmic and membrane immunoperoxidaseGreat cytoplasmic and membrane immunoperoxidase staining observed on glandular cells of formalin fixed, paraffin embedded (FFPE) human upper stomach tissue. -SCBT QC
Date published: 2015-03-28
Rated 5 out of 5 by CJ from Specificity shown for Cdc25A by testing bySpecificity shown for Cdc25A by testing by Western Blot comparing 293T cells that have been transfected with the human Cdc25A protein to those that were not. No band observed for non-transfected cells, correct band observed for cells that were over-expressing the protein. -SCBT QC
Date published: 2015-03-06
Rated 5 out of 5 by JM from Very strong signal by Western Blot usingVery strong signal by Western Blot using HeLa and K-562 whole cell lysates. -SCBT QC
Date published: 2013-05-17
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Cdc25A Antibody (DCS-120) is rated 5.0 out of 5 by 5.
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