Description
Figure. Concentration-dependent activation of HTR1E by serotonin. Reporter cells were transfected with either the expression plasmid for 5-hydroxytryptamine receptor 1E (HTR1E) or the mock plasmid 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 3.2 nM.