Product Type > Proteins

Recombinant Human Erythropoietin R/EPO-R Protein (RP00111)

Datasheet

Overview

Product name Recombinant Human Erythropoietin R/EPO-R Protein
Catalog No. RP00111
Description Recombinant Human Erythropoietin R/EPO-R Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Ala25-Pro250) of human EPO Receptor/EPOR (Accession #NP_000112.1) fused with an Fc, 6×His tag at the C-terminus.
Bio-Activity Measured by its binding ability in a functional ELISA. Immobilized Human EPO Protein at 2μg/mL (100 μL/well) can bind EPOR with a linear range of 0.24-12.02 ng/mL.
Purity > 95% by SDS-PAGE.
Endotoxin < 0.1 EU/μg of the protein by LAL method.
Formulation Lyophilized from a 0.22 μm filtered solution of PBS, 0.1mM EDTA and 0.1% CHAPS, pH 7.4.Contact us for customized product form or formulation.
Species Human
This protein is erythropoietin receptor which is a member of the cytokine receptor family. Upon erythropoietin binding, this receptor activates Jak2 tyrosine kinase which activates different intracellular pathways including: Ras/MAP kinase, phosphatidylinositol 3-kinase and STAT transcription factors. The stimulated erythropoietin receptor appears to have a role in erythroid cell survival. Defects in the erythropoietin receptor may produce erythroleukemia and familial erythrocytosis. Dysregulation of this gene may affect the growth of certain tumors. Alternate splicing results in multiple transcript variants.
Synonym EPOR; EPO-R
Expressed Host HEK293 cells
Tag C-hFc&His
Swiss-Prot P19235
Gene ID 2057
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
Reconstitution Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

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