Biotin anti-human IL-13 Antibody
Biotin anti-human IL-13 Antibody
502001 4 Plates $115.00 Qty:

Product Details

Clone: Poly5020 (See other available formats)
Isotype: Rabbit IgG
Reactivity: Human
Immunogen: Recombinant human IL-13
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.2% BSA and 0.09% sodium azide.
Preparation: The antibody was purified by affinity chromatography, and conjugated with biotin under optimal conditions. The solution is free of unconjugated biotin.
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.
Application: ELISA Detection, ELISPOT Detection
Recommended Usage: Each lot of this antibody is quality control tested by ELISA assay. As a detection antibody in ELISA assays, dilute 60 µl of this biotinylated antibody into 12 ml of detection buffer for one 96 well microtiter plate assay. To obtain a linear standard curve, serial dilutions of human IL-13 recombinant protein ranging from 2000 to 8 pg/ml are recommended for each ELISA plate. It is recommended that the reagent be titrated for optimal performance for each application.
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ELISA Detection or ELISPOT Detection: The biotinylated Poly5020 antibody is useful as a detection antibody for a sandwich ELISA or ELISPOT assay, when used in conjunction with purified JES10-5A2 (Cat. No. 501902/501910) antibody as the capture antibody.

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Sandwich ELISA Protocol

Description: IL-13 is an immunoregulatory cytokine produced primarily by activated Th2 lymphocytes. IL-13 shares 30% amino acid sequence homology with IL-4 and demonstrates similar biological activities. The biological activities of IL-13 include: suppression of macrophage cytotoxic activity, upregulation of IL-1RA expression, and suppression of proinflammatory cytokine secretion. The poly5020 polyclonal antibody reacts with human interleukin-13 (IL-13).
Other Names: Interleukin-13, NC30
Structure: Cytokine; 12.5 kD
Function: Suppression of macrophage cytotoxic activity; upregulation of IL-1RA expression; suppression of IL-1, IL-6, IL-8, IL-10, IL-12, chemokines MCP, MIP-1; differentiation of B cells, monocytes
Regulation: IL-13Rα2 possible antagonist
Cellular Sources: Activated T helper cells, CD8+ T cells, mast cells, NK cells
Cellular Targets: B cells, monocytes, macrophages, basophils
Receptors: Moderate affinity IL-13Rα1; high affinity heterodimer IL-13Rα1/IL-4Rα also binds IL-4; both receptor complexes have γ-subunit in common with IL-2R, IL-4R, IL-7R, IL-15R ; high affinity IL-13Rα2 incapable of signaling
1. Fitzgerald, K., et al. Eds. 2001. The Cytokine FactsBook. Academic Press, San Diego.
2. Hilton, D., et al. 1996. P. Natl. Acad. Sci. USA 93:497.
3. Obiri, N., et al. 1995. J. Biol. Chem. 270:8797.
4. Ochensberger, B., et al. 1996. Blood 88:3028.
GeneID: 3596
Latest Publications: View the latest IL-13 articles on
UniProt: View information about IL-13 on
Keywords: Biotin anti-human IL-13, Poly5020, Biotin, Interleukin-13, NC30, Human, ELISA Detection, ELISPOT Detection, Immunology, Antibodies

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Product FAQs

How many biotin molecules are per antibody structure?
We don't routinely measure the number of biotins with our antibody products but the number of biotin molecules range from 3-6 molecules per antibody.
For a complete list of FAQs on all our products, visit our FAQ page.
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Other Formats


Related Pathways

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Cytokine Network
Immunologic Networks 2011
Innate Immunity
MDSC-induced Immune Suppression
Myeloid-Derived Suppressor Cells
Regulatory T Cells
T Follicular Helper Cell Pathway
TH2 Pathway (Humoral Immune Response)

Related Categories

Immunology > Human Immunology > T Regulatory Cells (TReg) > IL-13
Cytokines & Chemokines > Human Cytokine & Chemokine Research > ELISPOT Antibody Pairs > IL-13
Cytokines & Chemokines > Human Cytokine & Chemokine Research > ELISA Antibody Pairs > IL-13
Immunology > Human Immunology > Th1/Th2 > IL-13
Cytokines & Chemokines > Human Cytokine & Chemokine Research > Antibodies to Cytokines/Chemokines > IL-13 > Poly5020

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Version: 1 Revision Date: 2012-11-30
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