Human Transferrin R/CD71 Protein (TFR-HM201)

  • Express System: Expi293
  • Product Tag: C-hFc
  • Purity: > 95% as determined by Tris-Bis PAGE;> 90% as determined by HPLC
  • Activity: Immobilized Human Transferrin R, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-Transferrin R Antibody, hFc Tag with the EC50 of 25.6ng/ml determined by ELISA. The affinity constant of 0.1μM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Exact Sequence: Cys89-Phe760

Catalog: TFR-HM201

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Product Description Recombinant Human Transferrin R/CD71 Protein is expressed from Expi293 with hFc tag at the C-terminal.It contains Cys89-Phe760.
Product Category Recombinant Protein
Target Transferrin R/CD71
Synonyms TR; TfR1; CD71; sTfR; T9; p90; TFRC; TFR
Gene/Protein ID P02786-1
Species Human
Exact Sequence Cys89-Phe760
Molecular Weight The protein has a predicted MW of 101.8 kDa. Due to glycosylation, the protein migrates to 105-115 kDa based on Tris-Bis PAGE result.
Activity Immobilized Human Transferrin R, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-Transferrin R Antibody, hFc Tag with the EC50 of 25.6ng/ml determined by ELISA. The affinity constant of 0.1μM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag C-hFc
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 90% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Liquid
Shipping Shipped with blue ice.
Formulation Supplied as 0.22μm filtered solution in PBS (pH 7.4). Please dilute to the desired concentration according to the concentration of the solution shown on the product label.
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not repeated freeze-thaw cycles.
Human Transferrin R, hFc Tag captured on CM5 Chip via Anti-Fc Antibody can bind Human Transferrin, His Tag with an affinity constant of 0.1μM as determined in SPR assay (Biacore T200).
Immobilized Human Transferrin R, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-Transferrin R Antibody, hFc Tag with the EC50 of 25.6ng/ml determined by ELISA.
The purity of Human Transferrin R is greater than 90% as determined by SEC-HPLC.
Human Transferrin R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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