Skip to main content
. 2001 Jan;132(1):259–269. doi: 10.1038/sj.bjp.0703793

Figure 4.

Figure 4

Concentration-effect determinations for the effects of cibacron blue on agonist activation of rat P2X3 and P2X2/3 receptors. (a) Representative concentration-effect curves for cibacron blue (EC50=0.7 μM) to enhance BzATP (1 μM) and α,β-meATP (10 μM) activation of rat P2X3 receptors. (b) Representative concentration-effect curves for cibacron blue to enhance BzATP (1 μM) and α,β-meATP (10 μM) activation of rat P2X2/3 receptors. RFU=relative fluorescence units.