Label-Free QCM Immunosensor for the Detection of Ochratoxin A

• Published in: Sensors (Basel, Switzerland) Vol. 18; no. 4; p. 1161
• Main Authors: Pirinçci, Şerife, Ertekin, Özlem, Laguna, Duygu, Özen, Fehime, Öztürk, Zafer, Öztürk, Selma
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 11.04.2018; MDPI
• Subjects: immobilization; immunobiosensor; Ochratoxin A; OTA; QCM; quartz crystal microbalance; regeneration; Sensors; immobilization; immunobiosensor; regeneration; quartz crystal microbalance; QCM; OTA; Ochratoxin A

Ochratoxin A (OTA) is a potent mycotoxin that poses a risk in food and feed moieties and subject to worldwide regulation. Laboratory-based analytical methods are traditionally employed for reliable OTA quantification, but these methods cannot provide rapid and on-site analysis, where biosensors fill...