Table 1.

Anandamide and oleamide hydrolytic activities in FAAH^+/+, FAAH^+/−, and FAAH^−/− mice (nmol/min/mg)

		Anandamide hydrolysis	Oleamide hydrolysis
Brain	+/+	0.33  ± 0.04	0.24  ± 0.03
	+/−	0.20  ± 0.03	0.15  ± 0.01
	−/−	0.003  ± 0.002	0.004  ± 0.002
Liver	+/+	0.53  ± 0.06	0.54  ± 0.01
	+/−	0.29  ± 0.03	0.29  ± 0.07
	−/−	0.01  ± 0.01	0.03  ± 0.01

Fatty acid amide hydrolytic activities were measured as described in Materials and Methods.