Probe:	Foxo1 cDNA2
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase

Structure	Level	Pattern	Image	Note
TS28: dentate gyrus granule cell layer	Strong		1B , 1A

Structure	Level	Pattern	Image	Note
TS28: piriform cortex	Present		1D , 1C
TS28: accumbens nucleus	Present	Patchy	1C , 1D	Expression is in a subpopulation of the striatal neurons.
TS28: caudate-putamen	Present	Patchy	1C , 1D	Expression is in a subpopulation of the striatal neurons.

Structure	Level	Pattern	Image	Note
TS28: hippocampus CA3	Strong	Regionally restricted	1F , 1E	Expression is in part of the ventral region of the CA3 pyramidal neurons, absent in dorsal CA3 neurons.
TS28: amygdala	Present		1E , 1F
TS28: hippocampus	Present		1E , 1F

Structure	Level	Pattern	Image	Note
TS20: body wall	Present	Regionally restricted		Expression is in embryonic body structures but not in neuronal precursor cells.
TS20: central nervous system	Absent

Structure	Level	Pattern	Image	Note
TS22: brain	Present

Structure	Level	Pattern	Image	Note
TS24: corpus striatum	Strong		4A
TS24: olfactory epithelium	Strong		4A
TS24: tooth epithelium	Strong		4A
TS24: thalamus	Strong	Regionally restricted	4A	Expression is in the anteroventral nucleus of the thalamus.
TS24: telencephalon	Present	Regionally restricted	4B , 4A	Expression is in the hippocampal neuroepithelium absent in the dentate gyrus.

Structure	Level	Pattern	Image	Note
TS26: hippocampus	Strong	Regionally restricted	4C , 4D	Expression is in the subiculum and the CA3 field.
TS26: midbrain tegmentum	Strong	Regionally restricted	4C
TS26: corpus striatum	Present		4C
TS26: thalamus	Present	Regionally restricted	4C	Expression is in the anteroventral nucleus.
TS26: dentate gyrus	Absent		4D , 4C