IL-17/IL-17A Antibody [PerCP (Peridinin-chlorophyll Protein Complex)]

Mouse splenocytes differentiated to Th17 cells with plate-bound Rat anti-mouse CD3 Monoclonal antibody (10 μg/ml; MAB484), Goat anti-mouse CD28 Polyclonal Antibody (5 μg/mL; AF483), TGF-beta (10 ng/mL; 100-B), Recombinant Mouse IL-23 (20 ng/mL; 1887-ML), Recombinant Mouse IL-6 (40 ng/mL; 406-ML), and Recombinant MouseIL-1 beta (10 ng/mL; 401-ML) for 6 days were stained with (A) Goat Anti-Mouse IL-17/IL-17A PerCP-conjugated Antigen Affinity-purified Polyclonal Antibody (Catalog # IC421C) or (B) control antibody (IC108C) and Rat anti-Mouse CD4 PE-conjugated Monoclonal Antibody (FAB554P). To facilitate intracellular staining, cells were fixed and permeabilized with FlowX FoxP3/Transcription Factor Fixation & Perm Kit (FC012). Staining was performed using our Staining Intracellular Molecules protocol.

LPS activated EL-4 mouse lymphoblast cell line was stained with Goat Anti-Mouse IL-17/IL-17A PerCP-conjugated Antigen Affinity-purified Polyclonal Antibody (Catalog # IC421C, filled histogram) or isotype control antibody (Catalog # IC108C, open histogram). Cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.

• Reactivity: Mu
• Applications: Flow
• Clonality: Polyclonal
• Host: Goat
• Conjugate: PerCP (Peridinin-chlorophyll Protein Complex)

IL-17/IL-17A Antibody [PerCP (Peridinin-chlorophyll Protein Complex)] Summary

• Immunogen: E. coli-derived recombinant mouse IL‑17
  Thr22-Ala158
  Accession # Q62386
• Specificity: Detects mouse IL-17 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 10% cross-reactivity with recombinant human IL-17A and recombinant mouse (rm) IL-17F is observed and less than 1% cross-reactivity with rmIL-17B, rmIL-17C, rmIL‑17D, and rmIL-17E is observed.
• Source: N/A
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: IL17A
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Intracellular Staining by Flow Cytometry 10 uL/10^6 cells

Packaging, Storage & Formulations

• Storage: Store the unopened product at 2 - 8° C. Do not use past expiration date. Protect from light.
• Buffer: Supplied in a saline solution containing BSA and Sodium Azide.
• Preservative: Sodium Azide

Notes

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

Alternate Names for IL-17/IL-17A Antibody [PerCP (Peridinin-chlorophyll Protein Complex)]

• CTLA8
• CTLA-8
• CTLA8cytotoxic T-lymphocyte-associated serine esterase 8
• Cytotoxic T-lymphocyte-associated antigen 8
• IL17
• IL-17
• IL17A
• IL-17A
• IL-17Acytotoxic T-lymphocyte-associated protein 8
• IL-17CTLA-8
• IL17interleukin-17A
• interleukin 17 (cytotoxic T-lymphocyte-associated serine esterase 8)
• interleukin 17A

Background

Interleukin 17, also known as IL-17A and CTLA-8, was initially identified as a 17 kDa, secreted T cell-expressed pleiotropic cytokine that exhibits a high degree of homology to a protein encoded by the ORF13 gene of herpesvirus Saimiri. Mouse IL-17 cDNA encodes a 158 amino acid (aa) residue precursor protein with a 25 amino acid residue signal peptide that is cleaved to yield the 133 aa residue mature IL-17. Both recombinant and natural IL-17 have been shown to exist as disulfide linked homodimers. IL-17 is also known to form a heterodimer with IL-17F. At the amino acid level, mIL-17 shows 62% and 87% aa sequence identity with human and rat IL-17, respectively. The receptor for the IL-17A homodimer and IL-17A:F heterodimer is reported to be a combinationof IL-17 RA and IL-17 RC, with a possible contribution by IL-17 RD. The expression of IL-17 is widespread, and found associated with LTi cells, B cells, gamma δ T cells, CD4⁺ Th17 cells, iNKT cells, neutrophils, intestinal Paneth cells, Type I ILCs and CD8⁺ T_c17 cells. IL-17 exhibits multiple biological activities on a variety of cells including: the induction of IL-6 and IL-8 production in fibroblasts, the enhancement of surface expression of ICAM-1 in fibroblasts, activation of NF-kappa B and costimulation of T cell proliferation, the preservation of intestinal mucosal integrity, and the induction of antimicrobial peptides by epithelium.

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.

Publications for IL-17/IL-17A Antibody (IC421C)(1)

Publication using IC421C

• ST Babu, X Niu, M Raetz, RC Savani, LV Hooper, J Mirpuri Maternal high-fat diet results in microbiota-dependent expansion of ILC3s in mice offspring JCI Insight, 2018-10-04;3(19):. 2018-10-04 [PMID: 30282818] (Flow Cytometry, Mouse)

FAQs for IL-17/IL-17A Antibody (IC421C). (Showing 1 - 2 of 2 FAQ).

1. I want to stain some T cell subsets (Th17 and Th1), do you have antibodies for that? I need for flow cytometer in sheep or goat.
   • Unfortunately, we have neither a CD4 antibody nor an IL-17 antibody that has been validated in sheep or goat, although if you would like to try one you would again be eligible for our Innovators Reward Program. Please contact us at innovators@novusbio.com with any questions regarding this program.
2. I'm looking to establish an ELISA for IL-17 and want your recommendation on which antibody pairs to buy. Least expensive ones, please. Also, I'd like the detection antibody to be fluorescently labeled.
   • Thank you for your patience while I reviewed our ELISA validated products for IL17. I was not sure what species you were going to be investigating, so I looked up our data for the human protein. If this is incorrect, just let me know and I can look up products for the species you will be working with. As for antibody pairs, we only had one set that have been tested together: Capture: NBP2-22531 Detection: NBP2-22532. The detection product is only available currently with a biotin conjugate. We can however offer custom conjugation for this product to any of our available conjugates. Please see the this link to see the available fluors. The typical fee for custom conjugation is usually about $80 additional. Once you know which fluor you would like, I can provide you with a quote. We do also offer several ELISA kits for this target (they typically employ HRP or Biotin detection systems, so I am not sure if they will work for your needs).

Bioinformatics

• Gene Symbol: IL17A
• Uniprot:
  • Q62386()