Active Recombinant Human TF protein, His-tagged, Low Endotoxin

• Cat.No.: TF-2351H
• Product Overview: Recombinant Human TF protein(AAH59367)(20-698 aa), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 20-698 aa
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human Transferrin, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human Transferrin R, His Tag with the EC50 of 0.50μg/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 76.3 kDa. Due to glycosylation, the protein migrates to 78-82 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
• Storage: Store at -20 to -80°C for 12 months as supplied from date of receipt.-80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

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