Tested Sample Types: Serum;Plasma;Animal tissue;Cell
Assay Time: 1 h 50 min
Detection Type: Fluorometric method
Sensitivity: 0.10 µmol/L
Detection Range: 0.10-50 µmol/L
Test Principle: Xanthine and hypoxanthine are important alkaloid purines that can be used to treat symptoms such as asthma relief and bronchodilation. Hypoxanthine can be oxidized by xanthine oxidase to form xanthine. Xanthine is catalyzed by xanthine oxidase to form uric acid. When xanthine oxidase is deficient, xanthine accumulates in urine and blood, inducing hyperuricemia and gout, and eventually leading to renal failure.
The detection principle of this kit: Xanthine/hypoxanthine generates intermediate products under the catalysis of enzymes. Under the action of other enzymes, the intermediate products react with the probe to form fluorescent substances. By substituting the fluorescence values into the standard curve, the total content of xanthine and hypoxanthine in the sample can be calculated.
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