产品信息
| 别名 | IL-17A/ F Heterodimer; IL-17A&IL-17F Heterodimer |
| 物种 | Human |
| 表达宿主 | Human Cells |
| 序列信息 | Gly24-Ala155&Arg31-Gln163 |
| 检索号 | Q16552&AAH70124.1 |
| 分子量 | 15.1&16 KDa |
| 表观分子量 | 15-18 kDa |
| 标签 | C-6His |
| 生物活性 | Loaded Biotinylated Human IL-17RA -His-Avi on SA Biosensor, can bind Human IL-17A&17F-His with an affinity constant of 8.6 pM as determined in BLI assay. |
产品特性
| 纯度 | >90% as determined by reducing SDS-PAGE. |
| 内毒素 | < 1.0 EU per µg as determined by LAL test. |
| 保存 | Lyophilized protein should be stored at -5~-20℃, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at -5~-20℃ for 3 months. |
| 运输 | Ambient temperature or ice pack. |
| 制剂 | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 1mM EDTA, pH 7.4. |
| 复融 | Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
背景介绍
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 glyco Proteins 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.
