Inhibition of lactate oxidase

Inhibition of lactate oxidase and an enzymatic analysis of an aqueous liquid containing lactate or lactic acid for an analyte other than lactate or lactic acid are disclosed. Undesired lactate oxidase activity, if any, in an enzymatic reagent composition, is inhibited by a lactate oxidase inhibitor...

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Hauptverfasser: ESDERS, THEODORE W
Format: Patent
Sprache:eng
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Zusammenfassung:Inhibition of lactate oxidase and an enzymatic analysis of an aqueous liquid containing lactate or lactic acid for an analyte other than lactate or lactic acid are disclosed. Undesired lactate oxidase activity, if any, in an enzymatic reagent composition, is inhibited by a lactate oxidase inhibitor selected from glyoxalic acid, oxalic acid, glycolic acid, and salts thereof. Preferred enzymatic analyses are performed in the presence of a lactate oxidase inhibitor with an enzymatic reagent composition producing hydrogen peroxide as a detectable species.