TY - GEN
T1 - Local redox cycling-based electrochemical chip devicefor high-throughput assay toward evaluating embryoid bodies
AU - Ino, Kosuke
AU - Nishijo, Taku
AU - Kanno, Yusuke
AU - Shiku, Hitoshi
AU - Matsue, Tomokazu
PY - 2012
Y1 - 2012
N2 - We have previously developed a local redox cycling-based electrochemical (LRC-EC) chip device to achieve high-throughput electrochemical detection for cell analysis. In the device, two arrays of band microelectrodes are arranged orthogonally to fabricate an n×n array of crossing points with only n+n external bonding pads. The electrochemical signal at the individual crossing point can be obtained by inducing local redox cycling at the desired crossing points. By using the system, 256 electrochemical sensors can be incorporated into a single chip in high density. In this study, we applied the LRC-EC system to evaluate three-dimensional (3D) culture cells.
AB - We have previously developed a local redox cycling-based electrochemical (LRC-EC) chip device to achieve high-throughput electrochemical detection for cell analysis. In the device, two arrays of band microelectrodes are arranged orthogonally to fabricate an n×n array of crossing points with only n+n external bonding pads. The electrochemical signal at the individual crossing point can be obtained by inducing local redox cycling at the desired crossing points. By using the system, 256 electrochemical sensors can be incorporated into a single chip in high density. In this study, we applied the LRC-EC system to evaluate three-dimensional (3D) culture cells.
KW - Cell analysis
KW - Cell differentiation
KW - Electrochemical detection
KW - Embryoid body
KW - Microelectrode array
UR - http://www.scopus.com/inward/record.url?scp=84901783628&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84901783628&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84901783628
SN - 9780979806452
T3 - Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
SP - 1345
EP - 1347
BT - Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
PB - Chemical and Biological Microsystems Society
T2 - 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
Y2 - 28 October 2012 through 1 November 2012
ER -