IL-13 R alpha 2 Antibody [Unconjugated]

Images

 
IL‑13 R alpha 2 was detected in perfusion fixed frozen sections of mouse thymus using Goat Anti-Mouse IL‑13 R alpha 2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF539) at 10 µg/mL overnight at 4 °C. ...read more
IL‑13 R alpha 2 was detected in immersion fixed mouse splenocytes using Mouse IL‑13 R alpha 2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF539) at 10 µg/mL for 3 hours at room temperature. Cells were ...read more

Product Details

Summary
Reactivity MuSpecies Glossary
Applications WB, IHC, ICC
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

Order Details

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Catalog# & Conjugate Size Price

IL-13 R alpha 2 Antibody [Unconjugated] Summary

Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse IL‑13 R alpha 2
Leu22-Lys334
Accession # O88786
Specificity
Detects mouse IL-13 R alpha 2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 5% cross-reactivity with recombinant human (rh) IL-13 R alpha 2 is observed and less than 1% cross-reactivity with rhIL-5R alpha, rhIL-5R beta, rhIL-9 R, and rhIL-4 R is observed.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
IL13RA2
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 0.1 ug/mL
  • Immunohistochemistry 5-15 ug/mL
  • Immunocytochemistry 5-15 ug/mL
Publications
Read Publications using
AF539 in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Purity
Immunogen affinity purified
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for IL-13 R alpha 2 Antibody [Unconjugated]

  • cancer/testis antigen 19
  • CD213a2 antigen
  • CD213a2
  • CT19
  • IL-13 R alpha 2
  • IL-13 receptor subunit alpha-2
  • IL13BP
  • IL13R alpha 2
  • IL-13R subunit alpha-2
  • IL13R
  • IL-13R
  • IL13RA2
  • IL-13Ra2
  • IL-13R-alpha-2
  • interleukin 13 binding protein
  • interleukin 13 receptor alpha 2 chain
  • interleukin 13 receptor, alpha 2
  • interleukin-13 receptor subunit alpha-2
  • Interleukin-13-binding protein

Background

Two type1 membrane proteins belonging to the hemopoietin receptor family have been cloned and shown to bind IL-13 with differing affinities. The lower affinity IL-13 binding protein, previously designated IL-13 R alpha, IL-13 R alpha ' or NR4, is now referred to as IL-13 R alpha 1. The high affinity IL-13 binding protein, previously also designated IL-13 R or IL-13 R alpha ', is now referred to as IL-13 R alpha 2.

The mouse IL-13 R alpha 2 cDNA encodes a 383 amino acid (aa) residue precursor protein with a putative 21 aa residue signal peptide, a 313 residue extracellular domain, a 22 aa residue transmembrane region, and a 27 aa residue cytoplasmic tail. Human and mouse IL-13 R alpha 2 share 59% aa sequence identity. The extracellular domain of IL-13 R alpha 2 is also closely related to that of IL-13 R alpha 1. However, the cytoplasmic domain of IL-13 R alpha 2 lacks the box 1 and box 2 signaling motif and is much shorter than that of IL-13 R alpha 1, suggesting that the two receptors are functionally distinct. IL-13 R alpha 1 has been shown to combine with IL-4 R alpha to form a high-affinity receptor complex capable of transducing both an IL-4-dependent and an IL-13-dependent proliferative signal. The role of IL-13 R alpha 2 in IL-13 signaling remains to be elucidated. The amino-terminal 27 amino acid residues of mouse IL-13 R alpha 2 are identical to that of a soluble mouse IL-13 binding protein purified from mouse serum and urine. Recombinant mouse IL-13 R alpha /Fc chimera has been shown to bind IL-13 with high affinity and is a potent IL-13 antagonist.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for IL-13 R alpha 2 Antibody (AF539)(6)

We have publications tested in 1 confirmed species: Mouse.

We have publications tested in 5 applications: ELISA Development, Flow, ICC, IHC Paraffin-embedded, Neut.


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ELISA Development
(1)
Flow
(1)
ICC
(1)
IHC Paraffin-embedded
(2)
Neut
(1)
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Filter By Species
Mouse
(6)
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Showing Publications 1 - 6 of 6.
Publications using AF539 Applications Species
T Sezaki, Y Hirata, T Hagiwara, YI Kawamura, T Okamura, R Takanashi, K Nakano, M Tamura-Nak, LC Burkly, T Dohi Disruption of the TWEAK/Fn14 pathway prevents 5-fluorouracil-induced diarrhea in mice World J. Gastroenterol., 2017;23(13):2294-2307. 2017 [PMID: 28428709] (Neut,, Mouse) Neut Mouse
Zheng S, Lu Q, Xu Y, Wang X, Shen J, Wang W GdCl3 Attenuates Schistosomiasis japonicum Egg-Induced Granulomatosis Accompanied by Decreased Macrophage Infiltration in Murine Liver. PLoS ONE, 2015;10(8):e0132222. 2015 [PMID: 26317423] (IHC Paraffin-embedded,, Mouse) IHC Paraffin-embedded Mouse
Chen W, Tabata Y, Gibson AM, Daines MO, Warrier MR, Wills-Karp M, Hershey GK Matrix metalloproteinase 8 contributes to solubilization of IL-13 receptor alpha2 in vivo. J. Allergy Clin. Immunol., 2008;122(3):625-32. 2008 [PMID: 18694590] (ELISA Development,, Mouse) ELISA Development Mouse
Pierce J, Rir-Sima-Ah J, Estrada I, Wilder J, Strasser A, Tesfaigzi Y Loss of pro-apoptotic Bim promotes accumulation of pulmonary T lymphocytes and enhances allergen-induced goblet cell metaplasia. Am. J. Physiol. Lung Cell Mol. Physiol., 2006;291(5):L862-70. 2006 [PMID: 16782750] (IHC Paraffin-embedded,, Mouse) IHC Paraffin-embedded Mouse
Daines MO, Tabata Y, Walker BA, Chen W, Warrier MR, Basu S, Hershey GK Level of expression of IL-13R alpha 2 impacts receptor distribution and IL-13 signaling. J. Immunol., 2006;176(12):7495-501. 2006 [PMID: 16751396] (Flow,, Mouse) Flow Mouse
Jakubzick C, Choi ES, Kunkel SL, Joshi BH, Puri RK, Hogaboam CM Impact of interleukin-13 responsiveness on the synthetic and proliferative properties of Th1- and Th2-type pulmonary granuloma fibroblasts. Am. J. Pathol., 2003;162(5):1475-86. 2003 [PMID: 12707030] (ICC,, Mouse) ICC Mouse

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Bioinformatics

Gene Symbol IL13RA2
Entrez
Uniprot