Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

682151 Xanthine Oxidase, Buttermilk

Native xanthine oxidase from buttermilk. Complex metalloprotein that catalyzes oxidative hydroxylation of a variety of aromatic heterocycles and simple aldehydes. Catalyzes the oxidation of xanthine t

 More>>
Xanthine Oxidase, Buttermilk MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
682151
Purchase on Sigma-Aldrich

Overview

Products

Catalogue NumberPackaging Qty/Pack
682151-10U Glass bottle 10 u
Add To Favorites
682151-50U Glass bottle 50 u
Add To Favorites
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
Quality LevelMQ100
Biological Information
Specific Activity≥0.5 unit/mg protein
Concentration Label Please refer to vial label for lot-specific concentration
Physicochemical Information
Contaminantslactoperoxidase: none
Safety Information according to GHS
RTECSRQ8455000
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.
Global Trade Item Number
Catalogue Number GTIN
682151-10U 04055977225310
682151-50U 04055977225327