Human Transferrin R/CD71 Protein (TFR-HM401)
Catalog: TFR-HM401
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Product Description | Recombinant Human Transferrin R/CD71 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus.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 |
Species | Human |
Exact Sequence | Cys89-Phe760 |
Molecular Weight | The protein has a predicted MW of 77.9 kDa. Due to glycosylation, the protein migrates to 78-80 kDa based on Tris-Bis PAGE result. |
Activity | Immobilized Human Transferrin R, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Anti-Transferrin R Antiboy, hFc Tag with the EC50 of 6.3ng/ml determined by ELISA. The affinity constant of 27.50 nM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag | N-His-Avi |
Express System | HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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