Antibody:	anti-NPY (N9528)
Detection system:	Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS21: telencephalon	Present	Regionally restricted	3D , 3B	Expression is in the ventrolateral area, where the amygdala primordium is developing.

Structure	Level	Pattern	Image	Note
TS21: lateral ganglionic eminence	Present	Regionally restricted	3F , 3H	Expression is in a band of cells in the close to the surface of the brain.
TS21: telencephalon	Present	Single cells	3F , 3H	Expression is in a few and scattered cells localized medially to the lateral ganglionic eminence.

Structure	Level	Pattern	Image	Note
TS21: telencephalon	Present	Regionally restricted	4D	Expression is in the amygdalar complex and only a few expressing cells were present in the central nucleus, cortical and medial amygdala, the extended amygdala, and nucleus of the lateral olfactory tract.

Structure	Level	Pattern	Image	Note
TS24: telencephalon septum	Strong	Regionally restricted	4F	Expression is in the intraamygdaloid part of the bed nucleus of the stria terminalis.

Structure	Level	Pattern	Image	Note
TS27: basolateral amygdaloid nucleus	Present		5B
TS27: basomedial amygdaloid nucleus	Present		5B
TS27: lateral amygdaloid nucleus	Present		5B
TS27: cortical amygdaloid nucleus	Present	Single cells	5B
TS27: medial amygdaloid nucleus	Present	Single cells	5B
TS27: central amygdaloid nucleus	Absent		5B

Structure	Level	Pattern	Image	Note
TS27: basomedial amygdaloid nucleus	Present		5D
TS27: lateral amygdaloid nucleus	Present		5D
TS27: central amygdaloid nucleus	Absent		5D

Structure	Level	Pattern	Image	Note
TS28: basolateral amygdaloid nucleus	Present	Single cells	6B	Expression is in few and scattered cells.
TS28: basomedial amygdaloid nucleus	Present	Single cells	6B	Expression is in few and scattered cells.
TS28: cortical amygdaloid nucleus	Present	Single cells	6B	Expression is in few and scattered cells.
TS28: lateral amygdaloid nucleus	Present	Single cells	6B	Expression is in few and scattered cells.

Structure	Level	Pattern	Image	Note
TS28: bed nucleus of stria terminalis	Present	Single cells	6D	Mainly in its ventral pole.
TS28: central amygdaloid nucleus	Absent		6D

Structure	Level	Pattern	Image	Note
TS28: nucleus of lateral olfactory tract	Present	Regionally restricted	6F	Expression is in layer 1 and 3 mainly in fibers.

Structure	Level	Pattern	Image	Note
TS28: bed nucleus of stria terminalis	Present	Single cells	6H	Mainly in its ventral pole.
TS28: medial amygdaloid nucleus	Moderate	Single cells	6H	There were few and dispersed positive cells mainly distributed in its dorsolateral part.

Structure	Level	Pattern	Image	Note
TS28: basolateral amygdaloid nucleus	Weak	Single cells	7F , 7B , 7D	A very low number of positive cells was found in the ventral regions.
TS28: basomedial amygdaloid nucleus	Weak	Single cells	7F , 7B , 7D	A very low number of positive cells was found in the ventral regions.
TS28: lateral amygdaloid nucleus	Weak	Single cells	7F , 7B , 7D	A very low number of positive cells was found in the ventral regions.
TS28: bed nucleus of stria terminalis	Present	Single cells	7D , 7F , 7B
TS28: central amygdaloid nucleus	Absent		7D , 7F , 7B

Structure	Level	Pattern	Image	Note
TS28: medial amygdaloid nucleus	Present	Single cells	7H	Expression is in a few cells in the lateralmost region.

Structure	Level	Pattern	Image	Note
TS28: nucleus of lateral olfactory tract	Present	Regionally restricted	7H inset	Expression is in fibers and in some positive cells surrounding LOT2.

Structure	Level	Pattern	Image	Note
TS19: telencephalon ventricular layer	Present	Single cells		Expression is in extremely few cells.

Structure	Level	Pattern	Image	Note
TS20: pallium	Present	Regionally restricted		Expression is in superficial and intermediate mantle regions of the pallium and subpallium.
TS20: telencephalon	Present	Regionally restricted		Expression is in superficial and intermediate mantle regions of the pallium and subpallium.