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Application of D-Amino Acid Oxidase (DAAO) in Bioanalyticsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 1 апреля 2026 г.
- Авторы: Atroshenko Denis L., Savin Svyatoslav S., Oretskaya Tatyana S., Tishkov Vladimir I.
- Журнал: Biochemistry (Moscow)
- Том: 91
- Номер: S1
- Год издания: 2026
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: S84
- Последняя страница: S97
- DOI: 10.1134/s0006297925604393
- Аннотация: D-Amino acid oxidase (DAAO, EC 1.4.3.3) is a FAD-dependent enzyme that catalyzes the oxidative deamination of D-amino acids to produce the corresponding α-keto acids, hydrogen peroxide, and ammonium ion. High stereoselectivity toward D-enantiomers and favorable kinetic parameters make DAAO a convenient biocatalytic element for analytical applications. This review systematizes the main areas of DAAO use in bioanalysis, including clinical diagnostics, monitoring of food and biotechnological processes, and environmental surveillance. Sensor platforms and detection modes are discussed, including colorimetry, fluorimetry, chemiluminescence, electrochemistry, photoelectrochemistry, and oxygen-based detection methods. The review also addresses factors determining analytical suitability, strategies to broaden selectivity, as well as engineering approaches and structure-guided discovery of new DAAOs. Current limitations are highlighted and future prospects are outlined, such as improving enzyme stability, scaling up portable devices, and integrating biosensing with digital analytics and machine-learning algorithms.
- Добавил в систему: Атрошенко Денис Леонидович