A combination of ultrahigh throughput PathHunter and cytokine secretion assays to identify glucocorticoid receptor agonists.

The use of ultrahigh throughput screens (uHTS) is a well-accepted mechanism to identify agonists and antagonists of target receptors. We used the Path Hunter [Path Hunter technology is a registered trademark of DiscoveRx Corporation.] technology from DiscoveRx to screen the entire Merck compound library for glucocorticoid receptor (GR) agonists in a 2.