Date published: 2026-5-12

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IL-13Rα2 Antibody (B-D13): sc-57267

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Datasheets
  • IL-13Rα2 Antibody (B-D13) is a mouse monoclonal IgG1, cited in 8 publications, provided at 100 µg/ml
  • raised against IL-13Rα2 of human origin
  • recommended for detection of IL-13Rα2 of human origin by IF, IHC(P) and FCM
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for IL-13Rα2 Antibody (B-D13). This work is in progress.
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IL-13Rα2 Antibody (B-D13) is a mouse monoclonal IgG1 antibody that detects IL-13Rα2 in human samples through applications such as immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). IL-13Rα2 plays a significant role in modulating interleukin-13 effects, a key cytokine involved in allergic responses and asthma. Unlike IL-13Rα1, which promotes signaling pathways leading to inflammation, IL-13Rα2 functions primarily as a decoy receptor, binding IL-13 without initiating a signaling cascade. This unique characteristic provides a mechanism for negative feedback in IL-13 signaling, helping regulate immune responses and prevent excessive inflammation. IL-13Rα2 expression is particularly prominent in glioma cells, suggesting potential roles in tumor biology and development of therapeutic strategies targeting IL-13 pathways. Anti-IL-13Rα2 antibody (B-D13) enables researchers to gain valuable insights into IL-13 signaling dynamics and implications in various diseases, including allergic conditions 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

IL-13Rα2 Antibody (B-D13) References:

  1. The signaling function of the IL-13Ralpha2 receptor in the development of gastrointestinal fibrosis and cancer surveillance.  |  Strober, W., et al. 2009. Curr Mol Med. 9: 740-50. PMID: 19689301
  2. IL-13 antibodies influence IL-13 clearance in humans by modulating scavenger activity of IL-13Rα2.  |  Kasaian, MT., et al. 2011. J Immunol. 187: 561-9. PMID: 21622864
  3. TNF-α/IL-17 synergy inhibits IL-13 bioactivity via IL-13Rα2 induction.  |  Badalyan, V., et al. 2014. J Allergy Clin Immunol. 134: 975-8.e5. PMID: 24954262
  4. IL-13Rα2 Is a Biomarker of Diagnosis and Therapeutic Response in Human Pancreatic Cancer.  |  Fujisawa, T., et al. 2021. Diagnostics (Basel). 11: PMID: 34201539
  5. Recent Advances in IL-13Rα2-Directed Cancer Immunotherapy.  |  Knudson, KM., et al. 2022. Front Immunol. 13: 878365. PMID: 35464460
  6. Tandem chimeric antigen receptor (CAR) T cells targeting EGFRvIII and IL-13Rα2 are effective against heterogeneous glioblastoma.  |  Schmidts, A., et al. 2023. Neurooncol Adv. 5: vdac185. PMID: 36751672
  7. Tralokinumab Effectively Disrupts the IL-13/IL-13Rα1/IL-4Rα Signaling Complex but Not the IL-13/IL-13Rα2 Complex.  |  Tollenaere, MAX., et al. 2023. JID Innov. 3: 100214. PMID: 37554517
  8. Locoregional delivery of IL-13Rα2-targeting CAR-T cells in recurrent high-grade glioma: a phase 1 trial.  |  Brown, CE., et al. 2024. Nat Med. 30: 1001-1012. PMID: 38454126
  9. Author Correction: Locoregional delivery of IL-13Rα2-targeting CAR-T cells in recurrent high-grade glioma: a phase 1 trial.  |  Brown, CE., et al. 2024. Nat Med. 30: 1501. PMID: 38514871
  10. IL-13Rα2/TGF-β bispecific CAR-T cells counter TGF-β-mediated immune suppression and potentiate anti-tumor responses in glioblastoma.  |  Hou, AJ., et al. 2024. Neuro Oncol. 26: 1850-1866. PMID: 38982561

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

IL-13Rα2 Antibody (B-D13)

sc-57267
100 µg/ml
$322.00

Which domain of the protein is the structure of sc-57267: IL-13Rα2 (B-D13) monoclonal antibody recognized as the antigen?

Asked by: Akihiro148
Thank you for your question. No epitope mapping has been performed for this antibody yet, so we cannot say which domain of its target protein it recognizes.
Answered by: Tech Support Europe
Date published: 2020-09-29

Can sc-57267: IL-13Rα2 (B-D13) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Germaine
Thank you for your question. Yes, sc-57267: IL-13Rα2 (B-D13) is recommended 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: 2017-03-24
  • y_2026, m_5, d_11, h_10CST
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Rated 5 out of 5 by from Strong Signal, Diverse UsesThis antibody is well-cited for a variety of applications including IF and even IHC. Strong, clear signal with little to no background. Beautiful tissue staining.
Date published: 2017-02-09
Rated 5 out of 5 by from Antibody was used to gather published dataAntibody was used to gather published data in FCM with HeLa, HUT102, Raji, FaDu, and SW579 cell lines
Date published: 2015-04-14
Rated 5 out of 5 by from Positive Flow Cytometry data gathered withPositive Flow Cytometry data gathered with numerous human cell lines tumor lesions and peripheral blood mononuclear cells -SCBT Publication Review
Date published: 2015-01-04
Rated 5 out of 5 by from Produced publishable IF data with human melanomaProduced publishable IF data with human melanoma cell lines - SCBT Publication Review
Date published: 2013-09-03
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IL-13Rα2 Antibody (B-D13) is rated 5.0 out of 5 by 4.
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