Human Transferrin Protein C-His Tag | Syd Labs BP004423

Human Transferrin Protein BP004423 Syd Labs

Human Transferrin Protein C-His Tag | Syd Labs BP004423

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(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.

SKU: BP004423 分类: ,

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).