Optically transparent diamond-PDMS microfluidic system for electronic monitoring of cells

0438733 - FZÚ 2015 RIV DE eng J - Článek v odborném periodiku
Babchenko, Oleg - Kromka, Alexander - Conde, J.P. - Chu, V. - Schmiedinger, T. - Rezek, Bohuslav
Optically transparent diamond-PDMS microfluidic system for electronic monitoring of cells.
Physica Status Solidi B. Roč. 251, č. 12 (2014), s. 2593-2598. ISSN 0370-1972. E-ISSN 1521-3951
Grant CEP: GA ČR GAP108/12/0996
Institucionální podpora: RVO:68378271
Klíčová slova: cells culturing * diamond sensor * electrical characterization * microfluidic system * optical monitoring * surface conductivity
Kód oboru RIV: BO - Biofyzika
Impakt faktor: 1.469, rok: 2014

By combination of diamond thin films with conductive patterns and polydimethylsiloxane microfluidic channels the systems for optical and electronic cells monitoring were realized. The HeLa cells were cultured in the microfluidic channels under in vivo-like conditions of culturing medium exchange with no direct contact to ambient air for the 168 h. The observed data from impedance sensing and optical monitoring confirm usability of realized systems.
Trvalý link: http://hdl.handle.net/11104/0242109