Description
Figure. Concentration-dependent activation of HTR6 by serotonin. Reporter cells were transfected with the expression plasmid for 5-hydroxytryptamine receptor 6 (HTR6) and treated with various concentrations of serotonin. Data points shown are the mean ± SEM of an experiment performed in triplicate, and the curve is a fit to Hill equation with an EC50 of 8.6 nM.