682151 Xanthine Oxidase, Buttermilk

682151
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      Overview

      Replacement Information

      Key Specifications Table

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      682151-10U
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          Glass bottle 10 u
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          682151-50U
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              Glass bottle 50 u
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              Description
              OverviewNative xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Catalyzes the oxidation of xanthine to uric acid.
              Catalogue Number682151
              Brand Family Calbiochem®
              References
              ReferencesMcWhirter, R.B. and Hille, R. 1991. J. Biol. Chem. 266, 23724.
              Product Information
              CAS number9002-17-9
              Unit of DefinitionOne unit is defined as the amount of enzyme that will convert 1.0 µmol of xanthine to uric acid per min at 25°C, pH 7.5.
              EC number1.1.3.22
              FormLiquid
              FormulationCrystalline suspension in 60% ammonium sulfate.
              PI5.3 - 5.4
              Applications
              Biological Information
              Specific Activity≥0.5 unit/mg protein
              Concentration Label Please refer to vial label for lot-specific concentration
              Physicochemical Information
              Contaminantslactoperoxidase: none
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSRQ8455000
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              Ship Code Blue Ice Only
              Toxicity Standard Handling
              Storage +2°C to +8°C
              Do not freeze Yes
              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.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications

              Documentation

              Xanthine Oxidase, Buttermilk SDS

              Title

              Safety Data Sheet (SDS) 

              Xanthine Oxidase, Buttermilk Certificates of Analysis

              TitleLot Number
              682151

              References

              Reference overview
              McWhirter, R.B. and Hille, R. 1991. J. Biol. Chem. 266, 23724.
              Data Sheet

              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.

              Revision16-September-2008 RFH
              DescriptionNative xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Has an optimal pH of 4.6 and a pI of 5.3-5.4. Catalyzes the oxidation of xanthine to uric acid.
              FormLiquid
              FormulationCrystalline suspension in 60% ammonium sulfate.
              Concentration Label Please refer to vial label for lot-specific concentration
              CAS number9002-17-9
              RTECSRQ8455000
              EC number1.1.3.22
              Contaminantslactoperoxidase: none
              Specific activity≥0.5 unit/mg protein
              Unit definitionOne unit is defined as the amount of enzyme that will convert 1.0 µmol of xanthine to uric acid per min at 25°C, pH 7.5.
              Storage +2°C to +8°C
              Do Not Freeze Yes
              Toxicity Standard Handling
              ReferencesMcWhirter, R.B. and Hille, R. 1991. J. Biol. Chem. 266, 23724.