A joint action of aptamers and electrochemistry to sense all β-lactam antibiotics selectively and sensitively at MRL level in milk.

In this project, the detection of all ß-lactam antibiotics at MRL (maximum residu limit) level in raw milk is aimed by using an aptamer-based electrochemical sensor platform. Once a fundamental electrochemical study is performed to unravel the redox properties of our target molecules, the via SELEX selected aptamers will be immobilized on the electrode surfaces by using a novel immobilization strategy, followed by an electrochemical registration.

Keywords:APTAMERS, ELECTROCHEMISTRY, FOOD SCIENCES

Disciplines:Analytical chemistry, Physical chemistry, Other chemical sciences, Nutrition and dietetics, Agricultural animal production, Food sciences and (bio)technology