IL-13 Antibody (32116)

Images

 
Recombinant Human IL‑13 (Catalog # 213-ILB) stimulates proliferation in the TF‑1 human erythroleukemic cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Human IL‑13 (10 ...read more
Human peripheral blood mononuclear cells (PBMCs) treated with 5 ng/mL Recombinant Human IL‑4 (Catalog # 204-IL) and 10 µg/mL Goat Anti-Human IFN‑ gamma Antigen Affinity-purified Polyclonal Antibody (Catalog # ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications Flow, CyTOF-ready, ELISA(Cap), Neut
Clone
32116
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Concentration
LYOPH

Order Details

IL-13 Antibody (32116) Summary

Immunogen
E. coli-derived recombinant human IL-13
Gly35-Asn146
Accession # P35225
Specificity
Detects human IL-13 in direct ELISAs.
Source
N/A
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
IL13
Purity
Protein A or G purified from hybridoma culture supernatant
Endotoxin Note
<0.10 EU per 1 μg of the antibody by the LAL method.
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Flow Cytometry 2.5 ug/10^6 cells
  • CyTOF-ready
  • ELISA Capture (Matched Antibody Pair) 2-8 ug/mL
  • ELISA Detection (Matched Antibody Pair) 0.1-0.4 ug/mL
  • Neutralization 0.15-0.75 ug/mL
  • ELISA Standard (Matched Pair)
Application Notes
ELISA Capture: Human IL-13 Antibody (Catalog # MAB213)
ELISA Detection: Human IL-13 Biotinylated Antibody (Catalog # BAF213)
Standard: Recombinant Human IL-13 (Catalog # 213-ILB)
Publications
Read Publications using
MAB213 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
Protein A or G purified from hybridoma culture supernatant
Reconstitution Instructions
Reconstitute at 0.5 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 Antibody (32116)

  • ALRHMGC116789
  • BHR1interleukin-13
  • IL13
  • IL-13
  • IL-13MGC116788
  • interleukin 13
  • MGC116786
  • NC30
  • P600

Background

IL-13 is a 17 kDa immunoregulatory cytokine that plays a key role in the pathogenesis of allergic asthma and atopy. It is secreted by Th1 and Th2 CD4+ T cells, NK cells, visceral smooth muscle cells, eosinophils, mast cells, and basophils (1-3). IL-13 circulates as a monomer with two internal disulfide bonds that contribute to a bundled four alpha -helix configuration (4, 5). Mature human IL-13 shares 57%, 59%, and 94% amino acid sequence identity with mouse, rat, and rhesus IL-13, respectively. Despite the low homology, it exhibits cross-species activity between human, mouse, and rat (6, 7). IL-13 has diverse activities on numerous cell types (8). On macrophages, IL-13 suppresses the production of proinflammatory cytokines and other cytotoxic substances. On B cells, IL-13 induces immunoglobulin class switching to IgE, upregulates the expression of MHC class II, CD71, CD72, and CD23, and costimulates proliferation. IL-13 upregulates IL-6 while downregulating IL-1 and TNF-alpha production by fibroblasts and endothelial cells. IL-13 binds with low affinity to IL-13 R alpha 1, triggering IL-13 R alpha 1 association with IL-4 R alpha. This high affinity receptor complex also functions as the type 2 IL-4 receptor complex (9, 10). Additionally, IL-13 binds with high affinity to IL-13 R alpha 2 which is expressed intracellularly, on the cell surface, and as a soluble molecule (11-14). IL-13 R alpha 2 regulates the bioavailability of both IL-13 and IL-4 and is over-expressed in glioma and several bronchial pathologies (10, 15, 16). Compared to wild type IL-13, the atopy-associated R110Q variant of IL-13 elicits increased responsiveness from eosinophils that express low levels of IL-13 R alpha 2 (17).

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 Antibody (MAB213)(2)

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Secondary Antibodies

 

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Diseases for IL-13 Antibody (MAB213)

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Blogs on IL-13.

FLICE, FLICE, baby
Cell death via apoptosis is a fundamental cellular function triggered by the cell death receptor family and their ligands which signal through downstream adaptor molecules and the caspase protease family. All caspases exist in a precursor form compose...  Read full blog post.

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Bioinformatics

Gene Symbol IL13
Entrez
Uniprot