Cat#:RP-022AC;Product Name:Recombinant Human IFN-alpha / beta R2 Protein;Synonym:IFNAR2,IFNARB,IFNABR,IFN-R-2,IFN-alpha/beta receptor 2;Description:Human IFN-alpha/beta R2 with His Tag is produced in HEK293 cells. It contains AA Ile 27 - Lys 243.;Source:HEK293;Predicted N Terminal:Ile 27;Molecular Characterization:Recombinant Human IFN-alpha / beta R2 Protein has a calculated MW of 25.6 kDa. The recombinant protein migrates as 40-50 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 IFN-alpha / beta R2 protein by the LAL method.;Formulation:Recombinant human IFN-alpha / beta R2 protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4.;Stability:Recombinant human IFN-alpha / beta R2 protein was stable up to 1 year from date of receipt at -70℃;Storage:Store recombinant human IFN-alpha / beta R2 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;