Antibody:	Anti-NFIB
Detection system:	Secondary antibody coupled to Alexa Fluor 594

Structure	Level	Pattern	Image	Note
TS28: main olfactory bulb mitral cell layer	Present		5D , 5C	Expression in the mitral cell layer did not coincide with GAD67-GFP expression.

Structure	Level	Pattern	Image	Note
TS28: main olfactory bulb mitral cell layer	Present	Regionally restricted	5G , 5H	Immunopositive mitral cells co-expressed TuJ1.

Structure	Level	Pattern	Image	Note
TS28: main olfactory bulb	Present	Regionally restricted	5K , 5L	Expression did not coincide with GFAP-expressing astrocytes.

Structure	Level	Pattern	Image	Note
TS28: cerebral cortex subventricular zone	Strong	Regionally restricted	10B	Strong expression was detected in cells lining the lateral ventricles. Some of these cells are surrounded by GFAP-positive fibers.

Structure	Level	Pattern	Image	Note
TS28: cerebral cortex subventricular zone	Strong	Regionally restricted	10C	Strong expression was detected in cells lining the lateral ventricles. Some of these cells are surrounded by GFAP-positive fibers.

Structure	Level	Pattern	Image	Note
TS28: rostral migratory stream	Present	Regionally restricted	11D , 11C	Low level expression was detected in the rostral migratory stream. Many of the cells were also GAD67-GFP-positive, but some cells did not express GFP.

Structure	Level	Pattern	Image	Note
TS28: rostral migratory stream	Present	Regionally restricted	11K , 11L	Some immunopositive cells in the rostral migratory stream were GFAP-positive astrocytes.