金山科研平台，产品价格货期咨询微信：jinshanbio Source:Mouse myeloma cell line, NS0-derived, Ala21-Val303 (Gly23Val & Ser48Thr), with a C-terminal 10-His tag Accession #:Q9UBR2 N-terminal Sequence Analysis:Ala21 Structure:Pro form Purity:>95%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:33 kDa SDS-PAGE:41 kDa, reducing conditions Activity:Measured by its ability to cleave the fluorogenic peptide substrate, Mca-RPPGFSAFK(Dnp)-OH (Catalog# ES005).The specific activity is >800 pmol/min/µg, as measured under the described conditions. Formulation:Supplied as a 0.2 µm filtered solution in Sodium Acetate and NaCl.See Certificate of Analysis for details. Molecule Information: Cathepsin X/Z/P Aliases: Cathepsin P; Cathepsin Z; CTSZ Entrez Gene IDs: 1522 (Human); 64138 (Mouse) Background: Cathepsin X/Z/P Cathepsin X, also known as Cathepsin Z and Cathepsin P, is a relatively new cysteine protease of the papain family. Compared to other members of the papain family, Cathepsin X has a short proregion and unique insertions. The cysteine residue in the proregion forms a covalent and reversible bond with the active site cysteine residue.