Cat#:RP-573AC;Product Name:Recombinant Human IgG1 Fc Protein, His Tag;Synonym:IgG Fc;Description:Human IgG1 Fc protein with His Tag is produced in HEK293 cells.;Source:HEK293;Predicted N Terminal:Glu 99;Purity:Greater than 95% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of Recombinant Human IgG1 Fc protein by the LAL method.;Formulation:Recombinant Human IgG1 Fc protein was lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5. Normally trehalose is added as protectant before lyophilization.Contact us for customized product form or formulation.;Stability:Recombinant Human IgG1 Fc protein was stable up to 1 year from date of receipt at -70℃;Storage:Store Recombinant Human IgG1 Fc 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;