High-throughput screening for ion channel modulators.

Ion channels present a group of targets for major clinical indications, which have been difficult to address due to the lack of suitable rapid but biologically significant methodologies. To address the need for increased throughput in primary screening, the authors have set up a Beckman/Sagian core system to fully automate functional fluorescence-based assays that measure ion channel function. They apply voltage-sensitive fluorescent probes, and the activity of channels is monitored using Aurora's Voltage/Ion Probe Reader (VIPR).