Abstract
In this work, the development of an impedimetric label-free immunosensor for the detection of Ochratoxin A in food products is reported. Two different immobilization schemes of a monoclonal antibody for OTA detection were investigated and compared, with the aim to develop an analytical device able to detect an OTA amount equal to the maximum levels imposed by European legislation for food products. activated ferrocene as electron - transferring mediator, improved the electrical properties of the immunosensor, which showed a limit of detection equal to 0.25 ng/mL. This immunosensor was used to analyze wine and beer samples spiked with known OTA amounts..
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
