Human OXTR

Figure. Concentration-dependent activation of OXTR by oxytocin

Reporter cells were transfected with either the expression plasmid for human oxytocin receptor (OXTR) or the mock plasmid and treated with various concentrations of oxytocin. Data points shown are the mean ± SEM of an experiment (n = 3), and the curve is a fit to Hill equation with an EC50 of 1.9 nM.