Human IL-17 ELISA

RayBio® Human IL-17A ELISA Kit for cell culture supernatants, plasma, and serum samples.

Lead time: Typically ships within 1-2 business days. No Friday shipments.


Assay Format

Detection Range:
80 pg/ml - 6000 pg/ml
Recommended Dilution (serum & plasma):
2 fold
80 pg/ml

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This ELISA kit shows no cross-reactivity with any of the cytokines tested: Human Angiogenin, BDNF, BLC, ENA-78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-9, IL-10, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, I-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin, MCP-1, MCP-2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
Number of Targets Detected:
Species Detected:
  • Human
Compatible Sample Types:
  • Cell Culture Supernatants
  • Plasma
  • Serum
Design Principle:
  • Sandwich-based
Method of Detection:
  • Quantitative
Solid Support:
96-well Microplate

Product Specifications

1, 2, or 5 x 96-Well Strip Microplate Kit

Protein Information

Accession Number:
  • Q16552
Gene ID:
  • 3605
Gene Symbols:
  • CTLA8
  • IL17
  • IL17A
Protein Name & Synonyms:
Interleukin-17A (IL-17) (IL-17A) (Cytotoxic T-lymphocyte-associated antigen 8) (CTLA-8)
Target Species:
  • Human

Product Features

Additional Notes
  • Strip plates and additional reagents allow for use in multiple experiments
  • Quantitative protein detection
  • Establishes normal range
  • The best products for confirmation of antibody array data

Standard Curves

Spiking & Recovery Results

Linearity Results

Application Notes

Kit Components
  • Pre-Coated 96-well Strip Microplate
  • Wash Buffer
  • Stop Solution
  • Assay Diluent(s)
  • Lyophilized Standard
  • Biotinylated Detection Antibody
  • Streptavidin-Conjugated HRP
  • TMB One-Step Substrate
Other Materials Required
  • Distilled or deionized water
  • Precision pipettes to deliver 2 µl to 1 µl volumes
  • Adjustable 1-25 µl pipettes for reagent preparation
  • 100 µl and 1 liter graduated cylinders
  • Tubes to prepare standard and sample dilutions
  • Absorbent paper
  • Microplate reader capable of measuring absorbance at 450nm
  • Log-log graph paper or computer and software for ELISA data analysis
Protocol Outline
  1. Prepare all reagents, samples and standards as instructed in the manual.
  2. Add 100 µl of standard or sample to each well.
  3. Incubate 2.5 h at RT or O/N at 4°C.
  4. Add 100 µl of prepared biotin antibody to each well.
  5. Incubate 1 h at RT.
  6. Add 100 µl of prepared Streptavidin solution to each well.
  7. Incubate 45 min at RT.
  8. Add 100 µl of TMB One-Step Substrate Reagent to each well.
  9. Incubate 30 min at RT.
  10. Add 50 µl of Stop Solution to each well.
  11. Read at 450 nm immediately.

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The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
  1. Liu Y., Liao J., Zhao M., et al. Increased expression of TLR2 in CD4(+) T cells from SLE patients enhances immune reactivity and promotes IL-17 expression through histone modifications. Eur J Immunol. 2015 Sep;45(9):2683-93. doi: 10.1002/eji.201445219.
    Species: Human
    Sample type: Conditioned Media (CD4 T cells with a TLR2 gene expression)
  2. Sibilano R., Frossi B., Calvaruso M., et al. The aryl hydrocarbon receptor modulates acute and late mast cell responses. J Immunol. 2012 Jul 1;189(1):120-7. doi: 10.4049/jimmunol.1200009.
    Species: Human
    Sample type: Conditioned Media (IgE sensitized Bone Marrow Mast Cells)
  3. Karadag AS., Ertugrul DT., Bilgil SG., et al. Immunoregulatory effects of isotretinoin in patients with acne. Br J Dermatol. 2012 Aug;167(2):433-5. doi: 10.1111/j.1365-2133.2012.10949.x.
    Species: Human
    Sample type: Serum (Acne Patients)
  4. Fu X., Cai J., Huang Q., et al. Prednisone may induce immunologic tolerance by activating the functions of decidual immune cells in early pregnancy. Oncotarget. 2017 Nov 24; 8(60): 102191–102198, doi: 10.18632/oncotarget.22188
    Species: Human
    Sample type: Conditioned Media (Tolerance study of decidual immune cells in early pregnancy)
  5. Talaat RM., Sidek A., Mosalem A., Kholief A. Effect of bisphosphonates treatment on cytokine imbalance between TH17 and Treg in osteoporosis. Inflammopharmacology. 2015 Jun;23(2-3):119-25. doi: 10.1007/s10787-015-0233-4.
    Species: Human
    Sample type: Plasma (Osteoporosis Patients)
  6. Yi H., Yu C., Zhang H., et al. Cathelicidin-BF suppresses intestinal inflammation by inhibiting the nuclear factor-?B signaling pathway and enhancing the phagocytosis of immune cells via STAT-1 in weanling piglets. Int Immunopharmacol. 2015 Sep;28(1):61-9. doi: 10.1016/j.intimp.2015.05.034
    Species: Porcine
    Sample type: Serum (weanling piglets in intestinal inflammation model)
  7. Bazzi, M. D., et al. "9 Interleukin 17A and F and Asthma in Saudi Arabia: Gene Polymorphisms and Protein Levels." Journal of Investigational Allergology and Clinical Immunology 21.7 (2011): 551
    Species: Human
    Sample type: Plasma (asthmatic patients)
  8. Esendagli, G., et al. "Evaluation of Th17-related cytokines and receptors in multiple sclerosis patients under interferon ?-1 therapy." Journal of neuroimmunology 255.1-2 (2013): 81.
    Species: Human
    Sample type: Serum (relapsing-remitting MS patients)
  9. Abdallah, Marwa, et al. "Estimation of serum level of interleukin-17 and interleukin-4 in leprosy, towards more understanding of leprosy immunopathogenesis." Indian Journal of Dermatology, Venereology, and Leprology 79.6 (2013): 772.
    Species: Human
    Sample type: Serum
  10. Wolfram D., Rabensteiner E., Grundtman C., et al. T regulatory cells and TH17 cells in peri-silicone implant capsular fibrosis. Plast Reconstr Surg. 2012 Feb;129(2):327e-337e. doi: 10.1097/PRS.0b013e31823aeacf.
    Species: Human
    Sample type: Conditioned Media (Capuslar isolated and PBMCs)

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