Figure 2.
[3H]flunitrazepam and [3H]muscimol binding to GABAA receptors. The specific [3H]flunitrazepam (1.5 nM) and [3H]muscimol (3 nM) binding to membrane suspensions of α1β3γ2 GABAA receptors heterogeneously expressed in HEK293 cells was evaluated at various concentrations of 6or propofol. The percent enhancement of binding of three measurements are plotted as mean ± standard deviations.