Fig. 6. Correlations between baseline kinetics and isoflurane effects on block and prolongation in αβ and αβγ receptors. Peak current amplitude reduction by isoflurane was correlated with ( A ) more pronounced effects of isoflurane on decay, ( B ) slower deactivation under control conditions, and ( C ) faster desensitization under control conditions. Ctrl. = control; Deact. = deactivation; Iso. = isoflurane; τwt= weighted time constant.