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Aydogmus, H. (author), Dostanic, M. (author), Jahangiri, M. (author), Sinha, Rajarshi (author), Quiros Solano, W.F. (author), Mastrangeli, Massimo (author), Sarro, Pasqualina M (author)We present an extremely compact field effect transistor (FET)-based electrochemical sensor for in situ real-time and label-free measurement of ion concentrations in the cell culture area of organs-on-chip (OoCs) devices. This sensor replaces the functionality of an external reference electrode, crucial in standard electrochemical sensing, by...conference paper 2020
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Aydogmus, H. (author), Dostanic, M. (author), Jahangiri, M. (author), Sinha, Rajarshi (author), Quiros Solano, W.F. (author), Mastrangeli, Massimo (author), Sarro, Pasqualina M (author)Monitoring cell conditions and microenvironment in real time is crucial for Organ-on-Chip (OoC) functionality. In particular, biological cues such as ions, including metals and metabolites, play a critical role in physiology and homeostasis in the human body. • Real-time monitoring of ions without optical systems is an unmet need for OOCs [1]. •...poster 2019