Cat#:RP-528AC;Product Name:Recombinant Human Cathepsin S / CTSS Protein;Synonym:CTSS,Cathepsin S;Description:Human Cathepsin S protein with His Tag is produced in HEK293 cells.;Source:HEK293;Predicted N Terminal:Gln 17 (pro) & Ser 109 (mature);Purity:Greater than 95% as determined by SDS-PAGE.;Endotoxin:< 1.0 EU per μg of Recombinant Human Cathepsin S / CTSS protein by the LAL method.;Formulation:Recombinant Human Cathepsin S / CTSS protein was lyophilized from 0.22 μm filtered solution in 50 mM MES, pH 6.5 with 100 mM NaCl. Normally trehalose is added as protectant before lyophilization.Contact us for customized product form or formulation.;Stability:Recombinant Human Cathepsin S / CTSS protein was stable up to 1 year from date of receipt at -70℃;Storage:Store Recombinant Human Cathepsin S / CTSS 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;