Recombinant Human TfR Protein
Recombinant Human Transferrin receptor protein 1 is produced by our Mammalian expression system and the target gene encoding Cys89-Phe760 is expressed with a human IgG1 Fc tag at the N-terminus.
Product Specifications
Product Name Alternative
Transferrin receptor protein 1; TR; TfR; Trfr; T9; p90
UniProt
P02786
Expression Region
Cys89-Phe760
Tag
N-Fc
Origin
Human
Field of Research
Immunology & Inflammation
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Bioactivity
ELISA: Immobilized Anti-Huamn TFRC mAb (Trontinemab) at 2 μg/ml (100 μl/well) can bind Recombinant Human TfR (C-Fc) (Cat#orb2992644) *. *:Biotinylated by NHS-biotin prior to testing. The ED50 of Recombinant Human TfR (C-Fc) (Cat#orb2992644) is 3.001 ng/ml. (Regularly tested) .. BLI: Loaded Human TFRC Antibody (Trontinemab, Research Grade) (Cat#orb2992592) on Pro-A Biosensor, can bind Recombinant Human TfR (N-Fc) (Cat#orb2992644) with an affinity constant of 20.4 nM as determined in BLI assay. (Regularly tested)
Form
Lyophilized
Molecular Weight
Predicted: 101 KDa. Observed: 95-120 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, 5% Trehalose, 5% Mannitol, 0.01% Tween80, pH 7.4.
Available Sizes
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