Fig. 3From: [18F]FE@SNAP—a specific PET tracer for melanin-concentrating hormone receptor 1 imaging?Typical ex vivo brain autoradiography (bregma −2.30 mm) after injection of [18F]FE@SNAP into the jugular vein under baseline (a) and blocking (b) with SNAP-7941 (15 mg/kg). Region 1: ventricular system; region 2: hypothalamic area including the third ventricle. Red arrows indicate significantly reduced tracer uptake in both regionsBack to article page