The Application of Organic Electrochemical Transistors in Cell‐Based Biosensors

Cells are cultivated on top of an organic electrochemical transistor. The activities of the cells can be monitored by characterizing the transistor because the performance of the transistor is sensitive to the surface charge and the morphology of the attached cells due to the electrostatic interaction between the cells and the active layer of the transistor. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.