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IL-6受体 人
sIL-6 Receptor alpha human
| 产品编号： | 4096271 |
| 规格： | recombinant, expressed in CHO cells, ≥95% (SDS-PAGE), ≥95% (HPLC), suitable for cell culture |
| 包装规格： | 20 μG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
IL-6受体 人
sIL-6 Receptor alpha human
soluble IL-6 receptor alpha
CD126
B cell stimulatory factor-2
基本信息
| NACRES | NA.32 |
| General description【一般描述】 | Interleukin-6 (IL-6) mediates its biological effects through the type I IL-6 receptor system that consists of two chains, IL-6Rα and gp130. The IL-6Rα chain is the binding component specific to IL-6; while the gp130 only transmits signals of IL-6 when bound to IL-6Rα. IL-6R has a role in various signaling cascades. The gp130 also can transmit signals from leukemia inhibitory factor (LIF), oncostatin M (OSM), ciliary neurotrophic factor (CNTF), interleukin-11 (IL-11) and cardiotrophin-1 (CT-1) in conjunction with other receptor subunits. The low-affinity binding site for IL-6 is composed of IL-6Rα alone. IL-6Rα is expressed in a wide range of cells including T cells, fibroblasts and macrophages. Soluble IL-6Rα which consists of only the extracellular domain of the IL-6Rα chain, acts as an agonist of IL-6 activity at low concentrations. Recombinant human sIL-6Rα is a 37.6kDa protein consisting of the extracellular domain of the IL-6Rα chain (339 amino acid residues). |
| Sequence【序列】 | LAPRRCPAQE VARGVLTSLP GDSVTLTCPG VEPEDNATVH WVLRKPAAGS HPSRWAGMGR RLLLRSVQLH DSGNYSCYRA GRPAGTVHLL VDVPPEEPQL SCFRKSPLSN VVCEWGPRST PSLTTKAVLL VRKFQNSPAE DFQEPCQYSQ ESQKFSCQLA VPEGDSSFYI VSMCVASSVG SKFSKTQTFQ GCGILQPDPP ANITVTAVAR NPRWLSVTWQ DPHSWNSSFY RLRFELRYRA ERSKTFTTWM VKDLQHHCVI HDAWSGLRHV VQLRAQEEFG QGEWSEWSPE AMGTPWTESR SPPAENEVST PMQALTTNKD DDNILFRDSA NATSLPVQD |
| Physical form【外形】 | Lyophilized powder. |
| Reconstitution【重悬】 | Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8℃ for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20℃ to -80℃. |
产品性质
| biological source【生物来源】 | human |
| recombinant【重组】 | expressed in CHO cells |
| Assay【测定】 | ≥95% (HPLC) ≥95% (SDS-PAGE) |
| form【形式】 | lyophilized |
| potency【效能】 | ≤5.0 ng/mL ED50 |
| mol wt【分子量】 | 37.9 kDa |
| packaging【包装】 | pkg of 20 μg |
| technique(s) | cell culture | mammalian: suitable |
| impurities【杂质】 | <1 EU/μg endotoxin, tested |
| color【颜色】 | white to off-white |
| UniProt accession no.【UniProt登记号】 | P08887 |
| shipped in【运输】 | wet ice |
| storage temp.【储存温度】 | −20℃ |
| Gene Information | human ... IL6R(3570) |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
