Detection principle for a chemically modified electrode (CME) in which the electrode is modified by a biological recognition element.
Examples: Enzyme-modified electrode, electrochemical biosensor.
Source:
PAC, 2020, 92, 641. 'Terminology of Electrochemical Methods of Analysis (IUPAC Recommendations 2019)' on page 658 (https://doi.org/10.1515/pac-2018-0109)