Antibody:	anti-calbindin
Detection system:	Secondary antibody coupled to horseradish peroxidase

Structure	Level	Pattern	Image	Note
TS23: cerebral cortex	Present		8A

Structure	Level	Pattern	Image	Note
TS23: cerebral cortex	Present		8A'	About 50% reduction in the number of positive interneurons.
TS23: cerebral cortex subventricular zone	Present		8A'	About 50% reduction in the number of positive interneurons.
TS23: cortical plate	Present		8A'	About 50% reduction in the number of positive interneurons.

Structure	Level	Pattern	Image	Note
TS23: cerebral cortex	Present		8B

Structure	Level	Pattern	Image	Note
TS23: cerebral cortex	Present		8B'	About 50% reduction in the number of positive interneurons.
TS23: cerebral cortex subventricular zone	Present		8B'	About 50% reduction in the number of positive interneurons.
TS23: cortical plate	Present		8B'	About 50% reduction in the number of positive interneurons.

Structure	Level	Pattern	Image	Note
TS23: cerebral cortex	Present		8C

Structure	Level	Pattern	Image	Note
TS23: cerebral cortex	Present		8C'	About 50% reduction in the number of positive interneurons.
TS23: cerebral cortex subventricular zone	Present		8C'	About 50% reduction in the number of positive interneurons.
TS23: cortical plate	Present		8C'	About 50% reduction in the number of positive interneurons.

Structure	Level	Pattern	Image	Note
TS21: medial ganglionic eminence	Present			Expressed in interneurons migrating from the medial ganglionic eminence. No neurite or migration deficits were seen.

Structure	Level	Pattern	Image	Note
TS27: cortical plate	Present	Regionally restricted		A subtle reduction in positive interneurons in the rostral cortical plate.