Human FGF21 Protein N-His Tag | Syd Labs BP004947
(悉得）Syd Labs 货号：BP004947 Human FGF21 Protein with the N-His Tag (人 FGF21 蛋白 N-His 标签) is expressed from HEK293 with His tag at the N-Terminus.It contains His29-Ser209.
产品参数
| 货号 | BP004947 |
|---|---|
| 产品名称 | Human FGF21 Protein N-His Tag | Syd Labs BP004947 |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | UNQ3115; PRO10196; FGF-21; FGF21 |
| 物种 | Human |
| 来源 | The recombinant Human FGF21 Protein, (amino acids His29-Ser209) fused with a His tag at the N-terminus, was produced in HEK 293 cells. |
| Accession | Q9NSA1-1 |
| 产品标签 | N-His |
| 生物素化 | no |
| 确定序列 | His29-Ser209 |
| 分子量 | The recombinant Human FGF21 protein with the His tag at the N-terminus has a predicted MW of 20.2 kDa. Due to glycosylation, the protein migrates to 25-30 kDa based on Tris-Bis PAGE result. |
| 活性 | The affinity constant of 20nM 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 FGF21 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 FGF21 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 FGF21 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
BP004947: Human FGF21 Protein with the N-His Tag (人 FGF21 蛋白 N-His 标签)
Fibroblast growth factor 21 (FGF21) is a peptide hormone that is synthesized by several organs and regulates energy homeostasis. Excitement surrounding this relatively recently identified hormone is based on the documented metabolic beneficial effects of FGF21, which include weight loss and improved glycemia.
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