Active Recombinant Human TF protein, His-tagged

• Cat.No.: TF-056H
• Product Overview: Recombinant Human TF protein(Val 20 - Pro 698), fused with His tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Form: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
• Bio-activity: Immobilized Human Transferrin, His Tag at 2 μg/mL (100 μL/well) can bind Biotinylated Human Transferrin R, His Tag, primary amine labeling with a linear range of 0.02-20 μg/mL.
• Molecular Mass: This protein carries a polyhistidine tag at the C-terminusThe protein has a calculated MW of 76.0 kDa. The protein migrates as 70-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Protein length: Val 20 - Pro 698
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE. >95% as determined by SEC-MALS.
• Storage: For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at:
  -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: TF transferrin [ Homo sapiens ]
• Official Symbol: TF
• Synonyms: TF; transferrin; serotransferrin; PRO1557; PRO2086; siderophilin; beta-1 metal-binding globulin; TFQTL1; DKFZp781D0156
• Gene ID: 7018
• mRNA Refseq: NM_001063
• Protein Refseq: NP_001054
• MIM: 190000
• UniProt ID: P02787