Human Transferrin Protein C-His Tag | Syd Labs BP004423
(悉得)Syd Labs 货号:BP004423 Human Transferrin Protein with the C-His Tag (人转铁蛋白 C-His 标签) is expressed from HEK293 with His tag at the C-Terminus.It contains Val20-Pro698.
产品参数
| 货号 | BP004423 |
|---|---|
| 产品名称 | Human Transferrin Protein C-His Tag | Syd Labs BP004423 |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | Serotransferrin; Transferrin; Siderophilin; TF; PRO1557; PRO2086; HEL-S-71p; TFQTL1 |
| 物种 | Human |
| 来源 | The recombinant Human Transferrin Protein, (amino acids Val20-Pro698) fused with a His tag at the C-terminus, was produced in HEK 293 cells. |
| Accession | AAH59367 |
| 产品标签 | C-His |
| 生物素化 | no |
| 确定序列 | Val20-Pro698 |
| 分子量 | The recombinant Human Transferrin protein with the His tag at the C-terminus has a predicted MW of 76.3 kDa. Due to glycosylation, the protein migrates to 78-82 kDa based on Bis-Tris PAGE result. |
| 活性 | The affinity constant of 27.50 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 Transferrin 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 Transferrin 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 Transferrin Protein performance should be determined experimentally by the investigator. |
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文献
BP004423: Human Transferrin Protein with the C-His Tag (人转铁蛋白 C-His 标签)
Transferrin (Tf), an iron transporter, is mainly biosynthesized in the liver, but can also be biosynthesized in the brain; i.e., by oligodendrocytes and the choroid plexus, a cerebrospinal fluid (CSF) producing tissue. The CSF contains two Tf isoforms, brain-type Tf and serum-type Tf, which differ in their glycan structures. Brain-type Tf is uniquely glycolsylated with biantennary asialo- and agalacto-complex type N-glycans that carry bisecting β1,4-GlcNAc and core α1,6-Fuc. The glycans of serum-type Tf in the CSF are similar to those of Tf in serum.
请记住我们的产品信息: 人转铁蛋白 (C-His 标签)BP004423 Syd Labs(Human Transferrin Protein with the C-His Tag).





