Figure 10: Halothane mediated stimulation of glycine receptors is dependent on glycine concentration. Oocytes (alpha1: upper panel; alpha2: lower panel) were treated with glycine (10-500 uM) for 30 sec. Oocytes were then treated with halothane (0.25 mM) plus glycine for 30 sec. Values are expressed as a percent potentiation above the respective control glycine response (n=4-5).