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219001 Catalase, Bovine Liver

Catalase, Bovine Liver, CAS 9001-05-2, is a native, tetrameric, stable enzyme. Composed of four identical subunits of ~60 kDa each.

Catalase, Bovine Liver: SDB (Sicherheitsdatenblätter), Analysenzertifikate und Qualitätszertifikate, Dossiers, Broschüren und andere verfügbare Dokumente.
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      Übersicht

      Replacement Information
      Description
      Overview

      This product has been discontinued.




      tetrameric catalase from bovine liver. Composed of four identical subunits of ~60 kDa each. Catalyzes the decomposition of H2O2 to H2O and oxygen.
      Note: 1 MU = 1,000,000 units.
      Catalogue Number219001
      Brand Family Calbiochem®
      References
      ReferencesTilly, J.L., and Tilly, K.I. 1995. Endocrinology 136, 242.
      Beers, R.F., and Sizer, I.W. 1952. J. Biol. Chem. 195, 133.
      Product Information
      CAS number9001-05-2
      Activity≥5000 units/mg dry weight
      Unit of DefinitionOne unit is defined as the amount of enzyme that will decompose 1.0 µmol H₂O₂ per min at 25°C, pH 7.0.
      EC number1.11.1.6
      FormGreen lyophilized solid
      Hygroscopic Hygroscopic
      PI5.8
      Quality LevelMQ100
      Applications
      Biological Information
      Specific Activity≥38,000 units/mg protein
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSFI4378000
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Dry Ice Only
      Toxicity Standard Handling
      Storage -20°C
      Hygroscopic Hygroscopic
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Bestellnummer GTIN
      219001 0

      Documentation

      Catalase, Bovine Liver Analysenzertifikate

      TitelChargennummer
      219001

      Literatur

      Übersicht
      Tilly, J.L., and Tilly, K.I. 1995. Endocrinology 136, 242.
      Beers, R.F., and Sizer, I.W. 1952. J. Biol. Chem. 195, 133.
      Datenblatt

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision07-September-2007 RFH
      DescriptionNative tetrameric catalase from bovine liver. Composed of four identical subunits of ~60 kDa each. Catalyzes the decomposition of H2O2 to H2O and oxygen. Catalase, along with superoxide dismutase and glutathione peroxidase, controls the levels of oxygen-derived free radicals in mammalian cells. Together these molecules may function as a somatic oxidant defense. Prevents apoptosis in cultured rat ovarian follicles.
      FormGreen lyophilized solid
      CAS number9001-05-2
      RTECSFI4378000
      EC number1.11.1.6
      Specific activity≥38,000 units/mg protein
      Activity≥5000 units/mg dry weight
      Unit definitionOne unit is defined as the amount of enzyme that will decompose 1.0 µmol H₂O₂ per min at 25°C, pH 7.0.
      SolubilityAqueous buffers or H₂O
      Storage -20°C
      Hygroscopic
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
      Toxicity Standard Handling
      Merck USA index14, 1900
      ReferencesTilly, J.L., and Tilly, K.I. 1995. Endocrinology 136, 242.
      Beers, R.F., and Sizer, I.W. 1952. J. Biol. Chem. 195, 133.