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217356 Carboxypeptidase B, Porcine Pancreas

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217356
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217356-1MG
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      Description
      OverviewNative carboxypeptidase B catalyzes the release of C-terminal from basic amino acids, arginine, lysine, or ornithine from polypeptides. Inhibited by EDTA and other Zn2+ chelators.
      Catalogue Number217356
      Brand Family Calbiochem®
      References
      ReferencesFolk, J.E. 1970. Methods Enzymol. 19, 504.
      Product Information
      CAS number9025-24-5
      Unit of DefinitionOne unit is defined as the amount of enzyme that will hydrolyze 1.0 µmol of Hip-Arg per min at 25°C, pH 7.7.
      EC number3.4.17.2
      FormLyophilized
      FormulationLyophilized from 360 µM HEPES, 1.41 µM zinc chloride, 1.41 mg/ml Trehalose, pH 7.4.
      PI6.0
      Quality LevelMQ100
      Biological Information
      Specific Activity≥100 units/mg protein
      Physicochemical Information
      ContaminantsCarboxypeptidase A: <1.0%; Chymotrypsin: none detected; Trypsin: ≤5%
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Standard Handling
      Storage -20°C
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Canadian export regulations Due to the country and/or U.S. state of origin of the animal material used in this product, this product may not be exported to Canada.
      Global Trade Item Number
      Catalogue Number GTIN
      217356-1MG 04055977219340