Non-invasive Detection of Cellular Bioelectricity Based on Carbon Nanotube Devices for High-Throughput Drug Screening

Nanoelectronic biosensors based on readily fabricated networks of single-walled carbon nanotubes (SWNT-net) were used to non-invasively detect cellular bioelectrical signals. This nanotube approach promises applications in both fundamental research and high-throughput drug screening targeting on ion channels.