Detection of Adrenaline Based on Substrate Recycling Amplification
- An amperometric enzyme biosensor has been applied for the detection of adrenaline. The adrenaline biosensor has been prepared by modification of an oxygen electrode with the enzyme laccase that operates at a broad pH range between pH 3.5 to pH 8. The enzyme molecules were immobilized via cross-linking with glutaraldehyde. The sensitivity of the developed adrenaline biosensor in different pH buffer solutions has been studied.
Author: | Denise MolinnusORCiD, Matthias Bäcker, Petra SiegertORCiD, H. Willenberg, Arshak PoghossianORCiD, M. Keusgen, Michael Josef SchöningORCiD |
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DOI: | https://doi.org/10.1016/j.proeng.2015.08.708 |
ISSN: | 1877-7058 |
Parent Title (English): | Procedia Engineering |
Publisher: | Elsevier |
Place of publication: | Amsterdam |
Document Type: | Article |
Language: | English |
Year of Completion: | 2015 |
Volume: | 120 |
First Page: | 540 |
Last Page: | 543 |
Note: | Eurosensors 2015 |
Link: | https://doi.org/10.1016/j.proeng.2015.08.708 |
Institutes: | FH Aachen / Fachbereich Chemie und Biotechnologie |
FH Aachen / Fachbereich Medizintechnik und Technomathematik | |
FH Aachen / INB - Institut für Nano- und Biotechnologien | |
open_access (DINI-Set): | open_access |
collections: | Verlag / Elsevier |
Open Access / Gold | |
Licence (German): | ![]() |