Xanthine Oxidase: Disposable Biosensor for Herbal Antioxidant Evaluation
Date
2005-05-19Author
Mohd Noor, Ahmad, Prof. Dr.
Rosnin, Mustaffa
Rafidah, Abd Rahman
Kwan, Wei Yen
Zhari, Ismail, Prof. Dr.
Metadata
Show full item recordAbstract
The construction of a novel disposable Xanthine Oxidase (XOD) biosensor has been described Xanthine. Oxidase was physically entrapped with a biocompatible chitosan membrane. The sensor exhibits good performance in antioxidant capacity determination as the enzyme molecules experience less constraint with this immobilization method. The current decrease from the inhibition of the below reaction is utilize to determine the total antioxidant capacity for herbal quality assessment.