Fig. 1

Response of GPR88-Gα_q16 and GPR88-Gα_qi5 transients to (1R,2R)-2-PCCA. Mock cells and GPR88 transfected cells were stimulated with 10 μM final (1R,2R)-2-PCCA 48 h after transfection in a calcium mobilization assay. Representative data are shown and each bar is the mean ± SD of duplicate determinations