Human IL-31 RA Protein C-hFc Tag | Syd Labs BP004910
(悉得)Syd Labs 货号:BP004910 Human IL-31 RA Protein with the C-hFc Tag (人 IL-31 RA 蛋白 C-hFc 标签) is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ala20-Glu519.
产品参数
| 货号 | BP004910 |
|---|---|
| 产品名称 | Human IL-31 RA Protein C-hFc Tag | Syd Labs BP004910 |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | IL-31RA; IL-31R-alpha; Gp130-like receptor; CRL3; GPL; ZcytoR17; GLM-R; CRL3Glmr; GLM-RMGC125346; PRO21384 |
| 物种 | Human |
| 来源 | The recombinant Human IL-31 RA Protein, (amino acids Ala20-Glu519) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells. |
| Accession | Q8NI17-1 |
| 产品标签 | C-hFc |
| 生物素化 | no |
| 确定序列 | Ala20-Glu519 |
| 分子量 | The recombinant Human IL-31 RA protein with the hFc tag at the C-terminus has a predicted MW of 83.8 kDa. Due to glycosylation, the protein migrates to 110-135 kDa based on Tris-Bis PAGE result. |
| 活性 | Immobilized recombinant Human IL-31 protein with the C-hFc tag at 5 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Human IL-31 RA protein with the C-hFc tag with the EC50 of 1.53 ug/ml determined by ELISA (QC Test). The affinity constant of 1.5 nM as determined in SPR assay (Biacore T200). |
| Form | Lyophilized |
| 形式 | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| 制剂 | It is recommended to reconstitute the lyophilized recombinant Human IL-31 RA Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening. |
| 纯度 | >95% by SEC-HPLC and SDS-PAGE under reducing conditions. |
| 内毒素 | Less than 1 EU per ug of protein as determined by LAL method. |
| 运输 | The recombinant Human IL-31 RA Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| 稳定性与储存 | '-20 to -80°C for 12 months as supplied from date of receipt.; -20 to -80°C for 3-6 months in unopened state after reconstitution.; 2-8°C for 2-7 days after reconstitution.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
| 注意事项 | Conditions of optimal recombinant Human IL-31 RA Protein performance should be determined experimentally by the investigator. |
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文献
BP004910: Human IL-31 RA Protein with the C-hFc Tag (人 IL-31 RA 蛋白 C-hFc 标签)
Interleukin-31 receptor A (IL-31RA) is a newly identified type I cytokine receptor, that is related to gp130, the common receptor of the interleukin (IL) -6 family cytokines. IL-31RA forms a functional receptor complex for IL-31 together with the beta subunit of oncostatin M receptor (OSMRbeta). OSMRbeta is expressed in a subset of small-sized nociceptive neurons of adult dorsal root ganglia (DRGs).IL-31 and OSM may thus have redundant functions in the development of OSMRbeta-expressing neurons.
请记住我们的产品信息: 人 IL-31 RA 蛋白 (C-hFc 标签)BP004910 Syd Labs(Human IL-31 RA Protein with the C-hFc Tag).







