Date published: 2026-5-10

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WWOX Antibody (C-7): sc-374449

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Datasheets
  • WWOX Antibody (C-7) is a mouse monoclonal IgG2a κ WWOX antibody, cited in 4 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 71-111 within an internal region of WWOX of human origin
  • WWOX Antibody (C-7) is recommended for detection of WWOX of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA; also reactive with additional species, including and canine and bovine
  • Anti-WWOX Antibody (C-7) 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-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for WWOX Antibody (C-7) for WB and IHC(P) applications. These reagents are now offered in bundles with WWOX Antibody (C-7) (see ordering information below).
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WWOX Antibody (C-7) is a mouse monoclonal IgG2a kappa light chain antibody that detects WWOX protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). Anti-WWOX antibody (C-7) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. WWOX (C-7) antibody targets WW domain containing oxidoreductase, which plays a crucial role as a candidate tumor suppressor, featuring two WW domains that facilitate protein-protein interactions and a short chain dehydrogenase (SDR) domain involved in sex-steroid metabolism. WWOX monoclonal antibody (C-7) recognizes a protein that influences esophageal squamous cell carcinogenesis and the tumorigenicity of breast cancer cell lines such as MDA-MB-435 and T47D. The murine homolog WOX1 is localized in the mitochondria, where a mitochondrial targeting sequence within the SDR domain underscores significance in cellular metabolism and apoptosis regulation. WWOX (C-7) monoclonal antibody detects a protein that interacts with c-Jun N-terminal kinase 1 (JNK1), which can sequester WOX1 and modulate apoptosis, highlighting the intricate network of protein interactions that govern cellular responses to stress and cancer progression.

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

WWOX Antibody (C-7) References:

  1. Hyaluronidase induction of a WW domain-containing oxidoreductase that enhances tumor necrosis factor cytotoxicity.  |  Chang, NS., et al. 2001. J Biol Chem. 276: 3361-70. PMID: 11058590
  2. WWOX, the FRA16D gene, behaves as a suppressor of tumor growth.  |  Bednarek, AK., et al. 2001. Cancer Res. 61: 8068-73. PMID: 11719429
  3. Genetic alterations of the tumor suppressor gene WWOX in esophageal squamous cell carcinoma.  |  Kuroki, T., et al. 2002. Cancer Res. 62: 2258-60. PMID: 11956080
  4. JNK1 physically interacts with WW domain-containing oxidoreductase (WOX1) and inhibits WOX1-mediated apoptosis.  |  Chang, NS., et al. 2003. J Biol Chem. 278: 9195-202. PMID: 12514174
  5. WWOX, the common chromosomal fragile site, FRA16D, cancer gene.  |  Ludes-Meyers, JH., et al. 2003. Cytogenet Genome Res. 100: 101-10. PMID: 14526170
  6. HYAL-2-WWOX-SMAD4 Signaling in Cell Death and Anticancer Response.  |  Hsu, LJ., et al. 2016. Front Cell Dev Biol. 4: 141. PMID: 27999774
  7. The WWOX gene in brain development and pathology.  |  Kośla, K., et al. 2020. Exp Biol Med (Maywood). 245: 1122-1129. PMID: 32389029
  8. WWOX Controls Cell Survival, Immune Response and Disease Progression by pY33 to pS14 Transition to Alternate Signaling Partners.  |  Liu, TY., et al. 2022. Cells. 11: PMID: 35883580
  9. Loss of fragile WWOX gene leads to senescence escape and genome instability.  |  Cheng, HC., et al. 2023. Cell Mol Life Sci. 80: 338. PMID: 37897534
  10. WWOX promotes osteosarcoma development via upregulation of Myc.  |  Akkawi, R., et al. 2024. Cell Death Dis. 15: 13. PMID: 38182577
  11. Unveiling the relationship between WWOX and BRCA1 in mammary tumorigenicity and in DNA repair pathway selection.  |  Bidany-Mizrahi, T., et al. 2024. Cell Death Discov. 10: 145. PMID: 38499540
  12. Endothelial knockdown of the tumor suppressor, WWOX, increases inflammation in ventilator-induced lung injury.  |  Zeng, Z., et al. 2024. Am J Physiol Lung Cell Mol Physiol. 326: L687-L697. PMID: 38563965

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

WWOX Antibody (C-7)

sc-374449
200 µg/ml
$322.00

WWOX Antibody (C-7): m-IgG Fc BP-HRP Bundle

sc-525965
200 µg Ab; 10 µg BP
$361.00

WWOX Antibody (C-7): m-IgG2a BP-HRP Bundle

sc-546470
200 µg Ab; 10 µg BP
$361.00

WWOX Antibody (C-7) AC

sc-374449 AC
500 µg/ml, 25% agarose
$424.00

WWOX Antibody (C-7) HRP

sc-374449 HRP
200 µg/ml
$322.00

WWOX Antibody (C-7) FITC

sc-374449 FITC
200 µg/ml
$336.00

WWOX Antibody (C-7) PE

sc-374449 PE
200 µg/ml
$349.00

WWOX Antibody (C-7) Alexa Fluor® 488

sc-374449 AF488
200 µg/ml
$364.00

WWOX Antibody (C-7) Alexa Fluor® 546

sc-374449 AF546
200 µg/ml
$364.00

WWOX Antibody (C-7) Alexa Fluor® 594

sc-374449 AF594
200 µg/ml
$364.00

WWOX Antibody (C-7) Alexa Fluor® 647

sc-374449 AF647
200 µg/ml
$364.00

WWOX Antibody (C-7) Alexa Fluor® 680

sc-374449 AF680
200 µg/ml
$364.00

WWOX Antibody (C-7) Alexa Fluor® 790

sc-374449 AF790
200 µg/ml
$364.00

WWOX (C-7) Neutralizing Peptide

sc-374449 P
100 µg/0.5 ml
$69.00

I'd like to know which antigen buffer is used for this antibody: citrate buffer or retrieval buffer?

Asked by: Marta
Thank you for your question. sodium citrate buffer, pH 6.0
Answered by: BlakeJ
Date published: 2026-04-01

What application is the blocking peptide sc-374449 P appropriate for?

Asked by: AbPolly
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
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Rated 5 out of 5 by from Beautiful immunoperoxidase cytoplasmic stainingBeautiful immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human breast tissue. -SCBT QC
Date published: 2015-01-22
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WWOX Antibody (C-7) is rated 5.0 out of 5 by 2.
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