Cat#:RP-093AC;Product Name:Recombinant Human IL-4R alpha / CD124 Protein;Synonym:IL4R, CD124, IL4RA;Description:Human IL-4 R alpha with His Tag is produced in HEK293 cells. It contains AA Met 26 - His 232.;Source:HEK293;Predicted N Terminal:Met 26;Molecular Characterization:Recombinant Human IL-4R alpha / CD124 Protein has a calculated MW of 24.5 kDa. The recombinant protein migrates as 35-45 kDa on a SDS-PAGE gel under reducing (R) condition due to glycosylation.;Purity:Greater than 95% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of recombinant human IL-4R alpha / CD124 protein by the LAL method.;Formulation:Recombinant human IL-4R alpha / CD124 protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4.;Stability:Recombinant human IL-4R alpha / CD124 protein was stable up to 1 year from date of receipt at -70℃;Storage:Store recombinant human IL-4R alpha / CD124 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;