Figure 3From: Optical biosensor differentiates signaling of endogenous PAR1 and PAR2 in A431 cellsThe effect of YFLLRNP-amide on the DMR signals induced by PAR agonists. The cells were pre-treated with YFLLRNP-amide at different doses. The amplitudes of the P-DMR events induced by each agonist (40 unit/ml thrombin, 20 μM SFLLR-amide, or 20 μM SLIGKV-amide) were plotted as a function of YFLLRNP-amide concentration.Back to article page