Date published: 2025-11-3

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IL-13Rα2 Antibody (YY-23Z): sc-74160

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Datasheets
  • IL-13Rα2 Antibody (YY-23Z) is a mouse monoclonal IgG1, cited in 2 publications, provided at 100 µg/ml
  • raised against an extracellular domain of IL-13Rα2 of human origin
  • recommended for detection of IL-13Rα2 of human origin by WB and IP
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for IL-13Rα2 Antibody (YY-23Z). This work is in progress.

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IL-13Rα2 Antibody (YY-23Z) is a mouse monoclonal IgG1 antibody that detects IL-13Rα2 in human samples through western blotting (WB) and immunoprecipitation (IP) applications. IL-13Rα2 plays a pivotal role in modulating the immune response, particularly in allergic reactions and asthma, by acting as a decoy receptor for interleukin-13 (IL-13). This decoy function prevents IL-13 from binding to IL-13Rα1, thereby inhibiting downstream signaling pathways that can lead to airway hyper-responsiveness and inflammation. IL-13Rα2 expression is notably upregulated in response to pro-inflammatory cytokines such as tumor necrosis factor-alpha (TNFα) and IL-4, which further emphasizes IL-13Rα2′s role in the negative regulation of IL-13 signaling. Understanding IL-13Rα2 expression and IL-13 interaction is essential for developing therapeutic strategies aimed at alleviating allergic conditions and related diseases. Anti-IL-13Rα2 antibody (YY-23Z) is an invaluable tool for researchers investigating immune regulation mechanisms and allergic disease pathophysiology.

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 (YY-23Z) References:

  1. IL-13Ralpha2 reverses the effects of IL-13 and IL-4 on bronchial reactivity and acetylcholine-induced Ca+ signaling.  |  Kellner, J., et al. 2007. Int Arch Allergy Immunol. 142: 199-210. PMID: 17106207
  2. IL-13Rα2 uses TMEM219 in chitinase 3-like-1-induced signalling and effector responses.  |  Lee, CM., et al. 2016. Nat Commun. 7: 12752. PMID: 27629921
  3. Inhibition of IL-13 and IL-13Rα2 Expression by IL-32θ in Human Monocytic Cells Requires PKCδ and STAT3 Association.  |  Pham, TH., et al. 2019. Int J Mol Sci. 20: PMID: 31010051
  4. Scratching Counteracts IL-13 Signaling by Upregulating the Decoy Receptor IL-13Rα2 in Keratinocytes.  |  Ulzii, D., et al. 2019. Int J Mol Sci. 20: PMID: 31284553
  5. Targeting interleukin-13 receptor α2 (IL-13Rα2) for glioblastoma therapy with surface functionalized nanocarriers.  |  Liang, R., et al. 2022. Drug Deliv. 29: 1620-1630. PMID: 35612318
  6. IL-13Rα2 Status Predicts GB-13 (IL13.E13K-PE4E) Efficacy in High-Grade Glioma.  |  Rechberger, JS., et al. 2022. Pharmaceutics. 14: PMID: 35631512
  7. Characterization of chimeric antigen receptor modified T cells expressing scFv-IL-13Rα2 after radiolabeling with 89Zirconium oxine for PET imaging.  |  Leland, P., et al. 2023. J Transl Med. 21: 367. PMID: 37286997
  8. The mechanism of IL-13 targeting IL-13Rα2 in regulating oral mucosal FBs through PI3K/AKT/mTOR.  |  Wang, L., et al. 2024. Oral Dis. 30: 3142-3154. PMID: 37897109
  9. IL-13Rα2-targeted CAR T cells show promise in patients with recurrent high-grade gliomas.  |  Killock, D. 2024. Nat Rev Clin Oncol. 21: 335. PMID: 38514882
  10. Novel tri-specific T-cell engager targeting IL-13Rα2 and EGFRvIII provides long-term survival in heterogeneous GBM challenge and promotes antitumor cytotoxicity with patient immune cells.  |  Park, DH., et al. 2024. J Immunother Cancer. 12: PMID: 39622583

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

IL-13Rα2 Antibody (YY-23Z)

sc-74160
100 µg/ml
$316.00

I am using IL-13Rα2 (YY-23Z): sc-74160 antibody for immunoprecipitation, how much antibody should I use?

Asked by: Germaine
Thank you for your question. We recommend using 1–10 µl (i.e., 0.2–2 µg) of antibody with 1 ml of cell lysate. However, optimal antibody concentration should be determined by titration. Please find our full immunoprecipitation protocol here: https://www.scbt.com/scbt/resources/protocols/immunoprecipitation-western-blots
Answered by: Technical Support
Date published: 2017-03-24
  • y_2025, m_10, d_24, h_8CST
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Rated 4 out of 5 by from Robust signal in WB in human transfectedRobust signal in WB in human transfected 293T whole cell lysates. -SCBT QC
Date published: 2015-02-04
Rated 4 out of 5 by from Good publishable data in WB in human ARPE19 cellsGood publishable data in WB in human ARPE19 cells. -SCBT Publication Review
Date published: 2014-08-04
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IL-13Rα2 Antibody (YY-23Z) is rated 4.0 out of 5 by 2.
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