| 货号 | MAB22751-SP |
| 别名 | FLJ35755; IL-17RDIL-17 receptor D; IL17Rhom; IL17RLM; IL17RLMDKFZp434N1928; interleukin 17 receptor D; interleukin-17 receptor D; Interleukin-17 receptor-like protein; MGC133309; Sef homolog; SEF; SEFhSef | 全称 | Interleukin 17 Receptor D, Transcript Variant 3 |
| 反应种属 | Human |
| 应用 | Flow Cytometry(2.5 µg/106cells) |
| 目标/特异性 | Detects human IL-17RD in direct ELISA. Stains human IL-17RD transfected cells but not irrelevant transfectants in Flow Cytometry. |
| 使用方法 | Flow Cytometry: 2.5 µg/106cells |
| 来源 | Reconstitute at 0.5 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 54756 (Human); 171463 (Mouse) |
| 纯化方式 | Protein A or G purified from hybridoma culture supernatant |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant human IL-17RD Ala27-Arg299 Accession # Q8NFM7 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.5 mg/mL in sterile PBS. |
| 背景 | Interleukin-17 receptor D (IL-17 RD), also known as SEF (Similar Expression to FGFs), is a type I transmembrane protein that is found in both the cytoplasm and plasma membrane (1-5). The gene for this protein belongs to a synexpression group originally identified in zebrafish where SEF is expressed along with FGF-3, FGF-8, Sprouty-2 and Sprouty-4 (6, 7). By alternate splicing, two transcript variants, potentially encoding three protein isoforms, exist. One is a full-length long form, one a shortened form that uses an alternate start site, and one an alternate splice form that removes the classic signal sequence (1-4). These isoforms have different expression patterns, subcellular localization, and function. The membrane-bound long form of human IL-17 RD is synthesized as a 739 amino acid (aa) precursor protein with a putative 27 aa signal peptide, a 272 aa extracellular domain, a 20 aa transmembrane segment and a 420 aa cytoplastic domain. The extracellular domain contains one Ig-like domain and a fibronectin type III motif. The cytoplasmic domain shares homology with the intracellular domains of IL-17 receptor family members and shows one TIR (Toll/IL-1 Receptor) domain and a putative TRAF6-binding motif (2). Natural IL-17 RD has been shown to form homo-multimeric complexes (3). Unlike the alternate splice form of IL-17 RD that has a restricted pattern of expression, the full-length IL-17 RD isoform is expressed in most adult tissues and during embryonic development (3, 5). Functionally, IL-17 RD has been shown to be an inhibitor of FGF signaling. The molecule’s extracellular domain does not seem to be involved. There is an interaction between the intracellular domains of FGFR1/2 and IL-17 RD that blocks ERK dissociation from MEK, thereby interfering with downstream ERK activation of nuclear Elk-1 (8). IL-17 RD has also been reported to interact with TAK1 and induce JNK activation and apoptosis (9). |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of IL‑17 RD/SEF in HEK293 Human Cell Line Transfected with Human IL-17 RD/SEF by Flow Cytometry. HEK293 human embryonic kidney cell line transfected with human IL‑17 RD/SEF (upper panel) or irrelevant transfectant (lower panel) was stained with Mouse Anti-Human IL‑17 RD/SEF Monoclonal Antibody (Catalog # MAB22751, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). |
