Xanthine Oxidase Fluorometric As

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Xanthine Oxidase Fluorometric Assay Kit

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Cat No: 10010895

Assay Kits - Enzyme Activity

Xanthine oxidase (XO) catalyzes the hydroxylation of hypoxanthine to xanthine and then further catalyzes the oxidation of xanthine to uric acid. When oxidizing NADH, XO generates superoxide, a powerful reactive oxygen species. Excessive amounts of sup...

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Territorial Availability: Available through Bertin Technologies only in France

Correlated keywords:

assays kits plasma serum tissues homogenates oxidoreductases molybdoflavoenzymes human purine catabolism catalyzing catalyzes hydroxylation hypoxanthine uric acids NADH superoxides reactive oxygen species ROS hydrogen peroxides H2O2 inschemia-reperfusion injury molecular cells death degeneration apoptosis mammalian livers intestines diseases horseradish HRP ADHP fluorescence fluorescent resorufin excitation emission wavelengths special:quarterly specialdiscount:50 specialstart:2007-03-01 specialend:2008-05-31 fluorometric

Product Overview:
Xanthine oxidase (XO) catalyzes the hydroxylation of hypoxanthine to xanthine and then further catalyzes the oxidation of xanthine to uric acid. When oxidizing NADH, XO generates superoxide, a powerful reactive oxygen species. Excessive amounts of superoxide can lead to cell degeneration and death. XO is found predominantly in the liver and intestine. However, levels of circulating XO can increase dramatically with disease. Cayman’s Xanthine Oxidase Assay Kit provides a simple and accurate method for quantifying xanthine oxidase activity. The assay is based on a multistep enzymatic reaction whose end product resorufin, a highly fluorescent compound, can be easily analyzed using an excitation wavelength of 520-550 nm and an emission wavelength of 585-595 nm.

Size	96 wells
Shipping	dry ice
Custom Code	3822.19
UNSPSC code	41116104

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Cayman Chemical's mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.

Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.

Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.

Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.

Accreditations
ISO/IEC 17025:2005
ISO Guide 34:2009

Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.