IL-17F induces the production of many other cytokines, chemokines, and prostaglandins from many cell types (fibroblasts, endothelial cells, epithelial cells, keratinocytes and macrophages). IL-17F has been shown to have a pro-inflammatory role in asthma. Swine IL-17F Recombinant Protein is purified interleukin-17F produced in yeast.