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Purified anti-human IL-17A Antibody

Pricing & Availability
Clone
BL23 (See other available formats)
Regulatory Status
RUO
Other Names
IL-17, IL-17AF, IL-17A/F, Interleukin 17A, Interleukin 17AF, Cytotoxic T lymphocyte-associated antigen 8 (CTLA-8)
Isotype
Mouse IgG1, κ
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Product Citations
publications
Cat # Size Price Save
512702 500 µg ¥56,760
Description

IL-17A is the founding member of the IL-17 family, a group of six structurally related pro-inflammatory cytokines. IL-17A, secreted by activated CD4+ Th17 cell subpopulation, elicits multiple biological activities on a variety of cells including: the induction of IL-6, IL-8, G-CSF, and PGE2 production in epithelial, endothelial or fibroblasts; the enhancement of surface expression of ICAM-1 in fibroblasts; activation of NF-κB and costimulation of T cell proliferation. Recent studies demonstrated that, in mice, activated IL-17-secreting CD4+ helper T cells (Th17 cells) mediate an autoimmune arthritis that clinically and immunologically resembles rheumatoid arthritis (RA). Human IL-17A shows 63%, 63% and 72% amino acid sequence identity to rat IL-17A, mouse IL-17A and a protein encoded by the ORF13 gene of herpesvirus Saimiri (HVS), respectively.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Recombinant full length human IL-17A
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
Application

ELISA Capture - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by ELISA assay. For use as an ELISA capture antibody, a concentration range of 0.25 - 1.0 µg/ml is recommended. It is recommended that the reagent be titrated for optimal performance. To obtain a linear standard curve, serial dilutions of IL-17A recombinant protein ranging from 1000 to 15.6 pg/ml are recommended.

Additional Product Notes

ELISA Capture: The purified BL23 antibody is useful as the capture antibody in a sandwich ELISA assay, when used in conjunction with the biotinylated Poly5189 (Cat. No. 518902) antibody as the detection antibody and recombinant human IL-17A (Cat. No. 570509) as the standard.

Product Citations
  1. Sy M, et al. 2023. J Neuroinflammation. 209:20. PubMed
RRID
AB_1027616 (BioLegend Cat. No. 512702)

Antigen Details

Structure
Cytokine; dimer
Distribution

IL-17A is largely produced by activated memory T lymphocytes, CD4+ T helper cells (Th17), neutrophils, CD8(+), NK, and gamma-delta T cells (3).

Function
IL-17A is a potent regulator of granulopoiesis and neutrophil recruitment under normal and inflammatory conditions. Organ overexpression of IL-17A increases circulating neutrophil numbers and recruitment into the organs by induction of CXCL2, IL-1β, and G-CSF. Il-17A induces CXCL1, CXCL2, CXCL5, and CXCL8 in human epithelial cells. IL-17A also cooperates with TLR ligands, IL-1 beta, and TNF alpha to enhance inflammatory reactions and stimulate production of beta-defensins and other antimicrobial peptides (1, 2).
Interaction
IL-17AR is expressed in epithelial cells, fibroblasts, B and T lymphocytes, myelomonocytic cells, marrow stromal cells, synovial endothelial cells and chondrocytes from arthritic patients express IL-17R (4)
Ligand/Receptor
IL-17A signals through a heteromeric receptor composed of IL-17RA and IL-17RC.
Bioactivity
Secretion of IL-6, IL-8, G-CSF, prostaglandin E2 by epithelial, endothelial or fibroblastic cells; stimulates cell migration, cord formation, and IL-6 secretion by stromal cells
Cell Sources
activated T cell subpopulation
Cell Targets
Fibroblasts, epithelial and endothelial cells, stromal cells
Receptors
IL-17R
Cell Type
Neutrophils, NK cells, T cells, Tregs
Biology Area
Cell Biology, Immunology, Neuroinflammation, Neuroscience
Molecular Family
Cytokines/Chemokines
Antigen References

1. Hirota K, et al. 2007. J. Exp. Med. 204:41.
2. Furuzawa-Carballeda J, et al. 2007. Autoimmun Rev. 6:169.
3. Witowski J, et al. 2007. Kidney Int. 71:514.
4. Gaffen SL, et al. 2006. Vitam Horm. 74:255.
5. Hymowitz S, et al. 2001. EMBO J. 20:5332.

Gene ID
3605 View all products for this Gene ID
UniProt
View information about IL-17A on UniProt.org

Related FAQs

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Go To Top Version: 2    Revision Date: 06/27/2019

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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