Recombinant Mouse Tryptase epsilon/BSSP-4 Protein, CF

• Supplier: R&D Systems
• Catalog: 2059-SE
• Category: Protein
• Prices: $329.00
• Sizes: 10 µg
• Species Reactivities: Mouse
• Nature: Recombinant
• Source: Mouse myeloma cell line, NS0-derived Ala33-Ser306, with a C-terminal 10-His tag
• Purity: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain
• Bioactivity: Measured by its ability to cleave a colorimetric peptide substrate, N-carbobenzyloxy-Arg-ThioBenzyl ester (Z-R-SBzl), in the presence of 5,5’Dithio-bis (2-nitrobenzoic acid) (DTNB). Edwards, K.M. et al . (1999) J. Biol. Chem. 274 :30468. The specific activity is >5,000 pmol/min/µg, as measured under the described conditions. See Activity Assay Protocol on www.RnDSystems.com
• Endotoxin: <1.0 EU per 1 μg of the protein by the LAL method.
• SwissProt/Accession: Q7TML0
• Gene: PRSS22
• Sequence: Ala33