The enzyme, xanthine oxidase, has been pro osed as. a major source of free radicals
causing tissue lama e in ischaemia reperfusion injury [l]. The relevance ofthis pathogenic …

The enzyme, xanthine oxidase, has become a focus of research activity because of its
proposed role as a source of destructive free radicals in ischaemia reperfusion injury [l]. The …

Xanthine oxidase was purified 1600-fold from human liver cytosol. The purified enzyme was
shown as a single band of 300 kDa on polyacrylamide gel electrophoresis and 150 kDa on …

1. Human xanthine oxidase [XO; EC 1.2. 3.2.] was isolated by a non-proteolytic method from
fresh human milk. Final purification of the protein was achieved by hydroxyapatite …

We isolated and purified xanthine oxidase by Sephadex gel filtration and assayed the
activity of the enzyme by urate production which we measured by HPLC and UV absorption …

The generation of a monoclonal antibody specific to xanthine oxidase and its use in the
distribution of the enzyme in human tissue is described. Xanthine oxidase was purified from …

The xanthine oxidase pathway has been proposed as a source ofoxygen-derived free
radicals in ischemic and reperfused myocardium. A spectrophotometric assay was …

Xanthine oxidase is a commercially-important enzyme. Several biochemical compounds
have been quantitated by xanthine oxidase. Xanthine oxidase has been used as an …

Oxygen free radicals generated by xanthine oxidase have been implicated in cardiac
damage. The activity of xanthine oxidase/reductase in adult rat heart is considerable. Its …

The enzyme xanthine oxidase has been implicated as a generator of toxic oxygen
metabolites that contribute to ischemic injury. Because substantial species variability has …