Recombinant Human IL-17A&17F Protein (C-6His)
产品特性
| Synonyms: | IL‑17A/F Heterodimer; IL-17A&IL-17F Heterodimer |
| Product Description: | Recombinant Human Interleukin-17A/Interleukin-17F Heterodimer is produced by our Mammalian expression system and the target gene encoding Gly24-Ala155&Arg31-Gln163 is expressed with a 6His tag at the C-terminus. |
| UniProt ID: | Q16552&AAH70124.1 |
| Species: | Human |
| Expression System: | Human Cells |
| Tag: | C-6His |
| Predicted MW: | 15.1&16 KDa |
| SDS-PAGE: | 15-18 KDa, reducing conditions |
| Formulation: | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 1mM EDTA, pH 7.4. |
| Endotoxin Level: | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Activity: | Loaded Biotinylated Human IL-17RA-Fc on Pro A Biosensor, can bind Human IL-17A&17F-His with an affinity constant of 10.3 nM as determined in BLI assay. |
| Purity: | >95% |
| Reconstitution: | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. |
| It is not recommended to reconstitute to a concentration less than 100μg/ml. | |
| Dissolve the lyophilized protein in distilled water. | |
| Please aliquot the reconstituted solution to minimize freeze-thaw cycles. | |
| Stability and Storage: | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. |
| Reconstituted protein solution can be stored at 4-7°C for 2-7 days. | |
| Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
产品背景
The IL-17 family include IL-17A, IL-17B, IL-17C, IL-17D, IL-17E (also called IL-25), and IL-17F. The family is comprised of at least six proinflammatory cytokines that share a conserved cysteine-knot structure but diverge at the N-terminus. All members of the IL-17 family have a similar protein structure, with four highly conserved cysteine residues critical to their 3-dimensional shape, yet they have no sequence similarity to any other known cytokines. IL-17 family members are glycoproteins secreted as dimers that induce local cytokine production and recruit granulocytes to sites of inflammation. IL-17 is induced by IL-15 and IL-23, mainly in activated CD4+ T cells distinct from Th1 or Th2 cells. IL-17F is the most homologous to IL-17, but is induced only by IL-23 in activated monocytes.
产品来源
洱畔科技实验室
