Interleukin-17A/F (IL-17A/F) is a biologically active heterodimer consisting of IL-17A and IL-17F cytokines. These two cytokines belong to the IL-17 family, which also includes IL-17B, IL-17C, IL-17D, and IL-17E/IL-25. IL-17F has 50% sequence homology with IL-17A, the best characterized member of this family. Activity is mediated by binding its receptor, a heterodimer of IL-17RA and IL-17RC, which results in the activation of the Erk1/2 and NF-κB pathways. IL-17A/F stimulates fibroblasts and macrophages, similar to IL-17A/A and IL-17F/F homodimers, to produce proinflammatory proteins. Studies indicate that IL-17A/F may be associated with mucosal immunity in bacterial infections and with autoimmune diseases.


IL-17A/F Singleplex Products

Our IL-17A/F immunoassays provide fast, accurate, reproducible, and highly sensitive measurements of IL-17A/F. MSD’s MULTI-ARRAY technology uses simple protocols, requires minimal sample, and quantifies analyte concentration over a wide dynamic range.


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IL-17A/F Multiplex Products

Our multiplex panels let you process up to 10 analytes simultaneously in each well of a MULTI-SPOT microplate. They provide the same outstanding performance as our singleplex immmunoassays while saving money, sample, and time.


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