Patchliner data and applications:
Cells were kindly provided by Cellular Dynamics.
Activation of GABAA receptor currents by 30 μM GABA and partial block of the current response by 1 μM bicuculline. Bicuculline was pre-applied for at least 30 s before co-application with GABA (30 μM). Approximately 50% of the current was blocked by 1 μM bicuculline.