EIS-based biosensors in foodborne pathogen detection with a special focus on Listeria monocytogenes

In this chapter methods and protocols for surfaces adapted to electrochemical impedance detection, antibody binding, electrolyte couples used, and instrumentation for EIS binsensing are presented. Various technical bottlenecks have been overcome in recent years. Other limitations still present in this technique are discussed. We present the most recent applications in food pathogens detection, either with EIS methods as well with other antibody-based platforms.