Recombinant Human IL17F Protein
Beta LifeScience
SKU/CAT #: BL-1664SG
Recombinant Human IL17F Protein
Beta LifeScience
SKU/CAT #: BL-1664SG
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
| Tag | N/A |
| Host Species | Human |
| Accession | Q96PD4 |
| Synonym | Cytokine ML-1 |
| Background | Interleukin 17F is a disulfide-linked homodimeric protein belonging to the IL-17 family of proinflammatory cytokines. Members belonging to this family share conserved features of cysteine-knot structures but differ in their N-terminal regions. The T-helper cell produced IL-17 family is inducible by IL15 and IL23, and IL17F induces T-cell and PBMC activation and proliferation. It also performs cartilage matrix turnover and angiogenesis prevention. Out of the IL-17 family, IL17F is the most homologous to IL17 and dimerizes in a way similar to that of nerve growth factors (NGF) and other neurotrophins. |
| Description | Recombinant Human IL17F was produced in E. coli. This protein is purified with our unique purification methods. |
| Source | E.coli |
| Molecular Weight | 15.2 kDa |
| Purity | For specific purity information on a given lot, see related COA. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method |
| Formulation | Recombinant protein is supplied in 50mM Tris-HCl, pH 7.5, 50mM NaCl, 10mM Glutathione, 0.25mM DTT, 0.1mM EDTA, 0.1mM PMSF and 25% glycerol. |
| Stability | The recombinant protein is stable for up to 12 months at -70°C |
| Usage | For Research Use Only |
| Storage | Recombinant Human IL17F Protein should be stored should be stored at < -70°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Target Details
| Target Function | Effector cytokine of innate and adaptive immune system involved in antimicrobial host defense and maintenance of tissue integrity. IL17A-IL17F signals via IL17RA-IL17RC heterodimeric receptor complex, triggering homotypic interaction of IL17RA and IL17RC chains with TRAF3IP2 adapter through SEFIR domains. This leads to downstream TRAF6-mediated activation of NF-kappa-B and MAPkinase pathways ultimately resulting in transcriptional activation of cytokines, chemokines, antimicrobial peptides and matrix metalloproteinases, with potential strong immune inflammation. IL17A-IL17F is primarily involved in host defense against extracellular bacteria and fungi by inducing neutrophilic inflammation. As signature effector cytokine of T-helper 17 cells (Th17), primarily induces neutrophil activation and recruitment at infection and inflammatory sites. Stimulates the production of antimicrobial beta-defensins DEFB1, DEFB103A, and DEFB104A by mucosal epithelial cells, limiting the entry of microbes through the epithelial barriers. IL17F homodimer can signal via IL17RC homodimeric receptor complex, triggering downstream activation of TRAF6 and NF-kappa-B signaling pathway. Via IL17RC induces transcriptional activation of IL33, a potent cytokine that stimulates group 2 innate lymphoid cells and adaptive T-helper 2 cells involved in pulmonary allergic response to fungi. Likely via IL17RC, promotes sympathetic innervation of peripheral organs by coordinating the communication between gamma-delta T cells and parenchymal cells. Stimulates sympathetic innervation of thermogenic adipose tissue by driving TGFB1 expression. Regulates the composition of intestinal microbiota and immune tolerance by inducing antimicrobial proteins that specifically control the growth of commensal Firmicutes and Bacteroidetes. |
| Subcellular Location | Secreted. |
| Protein Families | IL-17 family |
| Database References | HGNC: 16404 OMIM: 606496 KEGG: hsa:112744 STRING: 9606.ENSP00000337432 UniGene: PMID: 29985710 |
![SDS-PAGE analysis of Human NDUFV1 (Nadh Dehydrogenase [Ubiquinone] Flavoprotein 1, Mitochondrial) - Recombinant Protein, CAT# BLT-08321P, showing >90% purity under 15% SDS-PAGE (Reduced)](http://www.betalifesci.com/cdn/shop/files/1ihmbkjr21vdmc6j_{width}x.jpg?v=1753363793)
