Date published: 2026-10-17

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DNA-PKCS Antibody (E-6): sc-390698

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Datasheets
  • DNA-PKCS Antibody (E-6) is a mouse monoclonal IgG2b κ, cited in 18 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 3488-3511 of DNA-PKcs of human origin
  • recommended for detection of DNA-PKcs of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See DNA-PKCS (G-12): sc-390849 for DNA-PKCS antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgGκ BP-HRP is the preferred secondary detection reagent for DNA-PKCS Antibody (E-6) for WB and IHC(P) applications. This reagent is now offered in a bundle with DNA-PKCS Antibody (E-6) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.
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DNA-PKCS Antibody (E-6) is a mouse monoclonal IgG2b antibody that detects DNA-PKCS in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). DNA-PKCS, a critical component of the DNA-dependent protein kinase complex, plays a vital role in the repair of double-strand breaks (DSBs) in DNA, which is essential for maintaining genomic stability and preventing cancer. DNA-PKCS is primarily located in the nucleus, where DNA-PKCS is involved in the non-homologous end joining (NHEJ) pathway, a key mechanism for repairing DSBs that can arise from environmental factors or during normal cellular processes such as V(D)J recombination. Proper functioning of DNA-PKCS is crucial, as defects in DNA-PKCS can lead to severe consequences, including increased sensitivity to ionizing radiation and a higher risk of developing malignancies. Additionally, DNA-PKCS interacts with other proteins in the NHEJ pathway, such as Ku70/Ku80, to form a complex that recognizes and binds to DSBs, facilitating their repair. anti-DNA-PKCS antibody (E-6) is an invaluable tool for researchers studying DNA repair mechanisms, cancer biology, and the cellular response to DNA damage.

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

DNA-PKCS Antibody (E-6) References:

  1. DNA-PKcs promotes alcohol-related liver disease by activating Drp1-related mitochondrial fission and repressing FUNDC1-required mitophagy.  |  Zhou, H., et al. 2019. Signal Transduct Target Ther. 4: 56. PMID: 31839999
  2. DNA-PKcs kinase activity stabilizes the transcription factor Egr1 in activated immune cells.  |  Waldrip, ZJ., et al. 2021. J Biol Chem. 297: 101209. PMID: 34562454
  3. DNA-PKcs as an upstream mediator of OCT4-induced MYC activation in small cell lung cancer.  |  Wei, SJ., et al. 2023. Biochim Biophys Acta Gene Regul Mech. 1866: 194939. PMID: 37116859
  4. Cryo-EM visualization of DNA-PKcs structural intermediates in NHEJ.  |  Chen, S., et al. 2023. Sci Adv. 9: eadg2838. PMID: 37256947
  5. Phosphorylation of DNA-PKcs at the S2056 cluster ensures efficient and productive lymphocyte development in XLF-deficient mice.  |  Zhu, Y., et al. 2023. Proc Natl Acad Sci U S A. 120: e2221894120. PMID: 37307443
  6. DNA-PKcs inhibitors sensitize neuroendocrine tumor cells to peptide receptor radionuclide therapy in vitro and in vivo.  |  Reuvers, TGA., et al. 2023. Theranostics. 13: 3117-3130. PMID: 37351169
  7. DNA-PKcs regulates myogenesis in an Akt-dependent manner independent of induced DNA damage.  |  Sutcu, HH., et al. 2023. Cell Death Differ. 30: 1900-1915. PMID: 37400716
  8. Eicosapentaenoic acid enhances the sensitivity of osteosarcoma to cisplatin by inducing ferroptosis through the DNA-PKcs/AKT/NRF2 pathway and reducing PD-L1 expression to attenuate immune evasion.  |  Zhang, Y., et al. 2023. Int Immunopharmacol. 125: 111181. PMID: 37951196
  9. Disruption of DNA-PKcs-mediated cGAS retention on damaged chromatin potentiates DNA damage-inducing agent-induced anti-multiple myeloma activity.  |  Zhang, JN., et al. 2024. Br J Cancer. 131: 430-443. PMID: 38877108
  10. The DNA repair protein DNA-PKcs modulates synaptic plasticity via PSD-95 phosphorylation and stability.  |  Mollinari, C., et al. 2024. EMBO Rep. 25: 3707-3737. PMID: 39085642

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

DNA-PKCS Antibody (E-6)

sc-390698
200 µg/ml
$322.00

DNA-PKCS Antibody (E-6): m-IgGκ BP-HRP Bundle

sc-535639
200 µg Ab; 40 µg BP
$361.00

DNA-PKCS (E-6) Neutralizing Peptide

sc-390698 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-390698 P appropriate for?

Asked by: jenniferc
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-24
  • y_2026, m_10, d_16, h_11CST
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Rated 5 out of 5 by jenniferc from Great monoclonal antibodyNice clear band across multiple samples with minimal background. Nice robust IHCP and IF stain
Date published: 2017-02-03
Rated 4 out of 5 by SH from Strong bands seen in WB using KStrong bands seen in WB using K-562, MOLT-4 and HeLa whole cell lysates. -SCBT QC
Date published: 2015-06-23
Rated 3 out of 5 by FL from Robust band seen in WB using CCRFRobust band seen in WB using CCRF-CEM whole cell lysate. -SCBT QC
Date published: 2015-01-31
Rated 5 out of 5 by JT from Excellent immunoperoxidase nuclear stainingExcellent immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human lymph node tissue. -SCBT QC
Date published: 2015-01-23
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DNA-PK CS Antibody (E-6) is rated 4.3 out of 5 by 4.
  • y_2026, m_10, d_16, h_11
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