Table 5.

Agonist EC₅₀ values in specificity experiments (Figure 5).

Antagonist	Agonist	Antagonist concentration	Agonist EC50 (nM)	95% confidence limits on EC50 values
Compound 2	Serotonin	0	7.5	5.9 – 9.5
		10 μM	4.0	2.6 – 6.1
	U-46619	0	24.9	17.2 – 36.2
		10 μM	24.5	18.3 – 32.9
Compound 3	Serotonin	0	17.2	11.5 – 25.8
		1 μM	20.5	14.5 – 28.9
	U-46619	0	14.1	9.7 – 20.5
		1 μM	11.3	8.8 – 15.5
	Sar-[D-Phe8]des-Arg9-BK	0	92.0	62.9 – 134.7
		1 μM	72.3	43.9 – 119.2
icatibant	Sar-[D-Phe8]des-Arg9-BK	0	112.1	92.2 – 139.3
		1 μM	68.2	42.5 – 109.4