TEEROC (for TEER-On-Chip) is an electronic device measuring bio-impedance developed by HEPIA to assess the resistance of an in vitro biological barrier.
In this project, we use multiplexers and the measurement of the full impedance spectrum to extract the trans-epithelial electrical resistance (TEER) of a dynamic in vitro lung epithelial cell barrier from the well plate developed by Alveolix. This parameter is used by the biologist to assess the quality and the integrity of the barrier. Using this technics, we can perform sequential acquisition of 12 wells from the AlveoliX well plate.
Project partner(s)
Project leader - team
Adrien Roux
(HEPIA),
Grégoire Bouiller
(HEPIA),
Loris Gomez Baisac
(HEPIA),
Jean-Luc Bolli
(HEPIA)