Detection of Adrenaline Based on Substrate Recycling Amplification
- Molinnus, D.
- Bartz, A.
- Bäcker, M.
- Siegert, P.
- Willenberg, H.
- Poghossian, A.
- Keusgen, M.
- Schöning, M. J.
Publication date
January 2015
DOI Publisher
Elsevier BV ISSN
1877-7058 Citation count (estimate)
2Abstract
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
Add to ORKG