Human LPAR3

Figure. Concentration-dependent activation of LPAR3 by LPA

Reporter cells were transfected with either the expression plasmid for human lysophosphatidic acid receptor 3 (LPAR3) or the mock plasmid and treated with various concentrations of LPA. 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 1.3 µM.