金山科研平台，产品价格货期咨询微信：jinshanbio Source:Chinese Hamster Ovary cell line, CHO-derived, His20-Ala275, with a C-terminal 10-His tag Accession #:Q9QUL7 N-terminal Sequence Analysis:His20 Purity:>95%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:28 kDa SDS-PAGE:37 kDa, reducing conditions Activity:Measured by its ability to cleave the fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH₂ (Catalog# ES002).The specific activity is >100 pmol/min/µg, as measured under the described conditions. Formulation:Supplied as a 0.2 µm filtered solution in Tris, NaCl and CaCl₂.See Certificate of Analysis for details. Molecule Information: Tryptase gamma-1/TPSG1 Aliases: TPSG1 Entrez Gene IDs: 25823 (Human) Background: Tryptases Tryptases are serine proteases with trypsin-like specificity. Together with chymases and Cathepsin G, tryptases are important players in mast cell mediation of inflammatory and allergic responses. Tryptase beta-1, also known as mast cell protease 7 (MCPT7), exhibits anticoagulant activity due to its ability to degrade fibrinogen in the presence of a diverse array of protease inhibitors in plasma. Tryptase epsilon, also known as brain-specific serine protease 4 (BSSP-4) and brain serine protease 2 (BSP-2), is encoded by the PRSS22 gene and preferentially expressed in epithelium-rich tissues such as lung and eye. Tryptase gamma-1, also called transmembrane tryptase, is encoded by TPSG1, one of many serine protease genes clustered on human chromosome 16p13.3.