Table 2

Total in vitro binding values (∼90% specific) for [3H]LY354740 (50 nm) to several brain regions measured densitometrically by quantitative radioautography and image analysis

Brain regionsTotal binding
fmol/mg of protein
Accessory olfactory bulb3541  ± 574
Cerebral cortex layer I2123  ± 270
Cerebral cortex layer II2814  ± 350
Cerebral cortex layer III3848  ± 373
Cerebral cortex layers IV–VI2249  ± 255
Retrosplenial cortex3183  ± 656
Subiculum3688  ± 204
Presubiculum3686  ± 384
Lacunosum moleculare hippocampus5235  ± 200
Dentate gyrus granular layer3008  ± 325
Caudate putamen3180  ± 347
Anterodorsal thalamic nucleus1824  ± 287
Other thalamic nuclei598  ± 47
Cerebellar granular layer2226  ± 250

Values are mean ± standard deviation.