Optical Biosensor of Biogenic Amines with Immobilized Enzyme

0439175 - ÚCHP 2015 GB eng C - Konferenční příspěvek (zahraniční konf.)
Maixnerová, Lucie - Horvitz, Alexandar - Kuncová, Gabriela - Přibyl, M. - Šebela, M. - Koštejn, Martin
Optical Biosensor of Biogenic Amines with Immobilized Enzyme.
Innovations in Encapsulation 2014. -: -, 2014, s. 36. ISBN N.
[Innovations in Encapsulation 2014. London (GB), 12.12.2014]
Grant CEP: GA TA ČR TA03010544
Institucionální podpora: RVO:67985858
Klíčová slova: optical enzymatic biosensor * biogenic amines * mathematical model
Kód oboru RIV: CB - Analytická chemie, separace

We studied optical biosensor for BA with an optical oxygen transducer that contained an enzyme diamine oxidase (DAO) from pea and ruthenium complex. Both components were incorporated in chemically stable inorganic-organic polymer Ormocer® to form sensitive layers. The principle of the measurement with this biosensor lies in oxygen consumption due to oxidation of BA catalyzed by DAO. Ruthenium complex serves as an optical transducer.
Trvalý link: http://hdl.handle.net/11104/0242468