Human QRFPR

Figure. Concentration-dependent activation of QRFPR by QRFP

Reporter cells were transfected with either the expression plasmid for human pyroglutamylated RFamide peptide receptor (QRFPR) or the mock plasmid and treated with various concentrations of QRFP. 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 720 pM.