Cat#:RP-223AC;Product Name:Recombinant Human Transferrin R / CD71 Protein;Synonym:CD71,TFRC,TFR,sTfR,TfR1,Trfr,T9,p90;Description:Human Transferrin R with His Tag is produced in HEK293 cells. It contains AA Cys 89 - Phe 760.;Source:HEK293;Predicted N Terminal:Cys 89;Molecular Characterization:Recombinant Human Transferrin R / CD71 Protein has a calculated MW of 76 kDa. The recombinant protein migrates as 80-85 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.;Purity:Greater than 95% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of recombinant human Transferrin R / CD71 protein by the LAL method.;Formulation:Recombinant human Transferrin R / CD71 protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4.;Stability:Recombinant human Transferrin R / CD71 protein was stable up to 1 year from date of receipt at -70℃;Storage:Store recombinant human Transferrin R / CD71 protein under sterile conditions at -20℃ to -80℃. It is recommended that the recombinant protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;