Human FcRn Protein C-His Tag | Syd Labs BP004299
(悉得)Syd Labs 货号:BP004299 Human FcRn Protein with the C-His Tag (人 FcRn 蛋白 C-His 标签) is expressed from HEK293 with His tag at the C-Terminus.It contains Ala24-Ser297(FCGRT) & Ile21-Met119(B2M).
产品参数
| 货号 | BP004299 |
|---|---|
| 产品名称 | Human FcRn Protein C-His Tag | Syd Labs BP004299 |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | FcRn alpha chain; FCGRT; FCRN; FCGRT&B2M |
| 物种 | Human |
| 来源 | The recombinant Human FcRn Protein, (amino acids Ala24-Ser297(FCGRT) & Ile21-Met119(B2M)) fused with a His tag at the C-terminus, was produced in HEK 293 cells. |
| Accession | P55899-1(FCGRT)&P61769-1(B2M) |
| 产品标签 | C-His |
| 生物素化 | no |
| 确定序列 | Ala24-Ser297(FCGRT) & Ile21-Met119(B2M) |
| 分子量 | The recombinant Human FcRn protein with the His tag at the C-terminus has a predicted MW of 31.5 kDa (FCGRT) & 11.7 kDa (B2M). Due to glycosylation, the protein migrates to 35-40 kDa (FCGRT) & 13-14 kDa (B2M) based on Tris-Bis PAGE result. |
| 活性 | Immobilized recombinant Human FcRn protein with the C-His tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Anti-FcRn Antibody protein with the C-hFc tag with the EC50 of 5.4 ng/ml determined by ELISA (QC Test). The affinity constant of 0.28 uM 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 FcRn 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 1EU per ug by the LAL method. |
| 运输 | The recombinant Human FcRn Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| 稳定性与储存 | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 week, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution. |
| 注意事项 | Conditions of optimal recombinant Human FcRn Protein performance should be determined experimentally by the investigator. |
| 产品咨询 | Syd Labs在国内只通过代理商销售其产品,不做直销。终端用户咨询价格请联系Syd Labs中国代理商。 关于Syd Labs产品如果有任何技术或其它问题,欢迎随时联系Syd Labs国内市场推广合作伙伴:武汉多找找科技有限公司,企业微信:duozhaozhao2024 联系电话:18162581039(龙经理) |
文献
BP004299: Human FcRn Protein with the C-His Tag (人 FcRn 蛋白 C-His 标签)
The neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT & B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.
请记住我们的产品信息: 人 FcRn 蛋白 (C-His 标签)BP004299 Syd Labs(Human FcRn Protein with the C-His Tag).







