金山科研平台，产品价格货期咨询微信：jinshanbio Source:Mouse myeloma cell line, NS0-derived, His18-Phe339, with a C-terminal 10-His tag Accession #:P10605 N-terminal Sequence Analysis:His18 Structure:Pro and mature forms Purity:>95%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:37 kDa SDS-PAGE:43 kDa, reducing conditions Activity:Measured by its ability to cleave the fluorogenic peptide substrate Z-LR-AMC (Catalog# ES008).The specific activity is >2,000 pmol/min/µg, as measured under the described conditions. Formulation:Supplied as a 0.2 µm filtered solution in Tris and NaCl.See Certificate of Analysis for details. Molecule Information: Cathepsin B Aliases: CTSB Entrez Gene IDs: 1508 (Human); 13030 (Mouse) Background: Cathepsin B