Antibody:

anti-mDab1 B3

Structure	Level	Pattern	Image	Note
TS20: cerebral cortex ventricular layer	Present	Uniform	1A
TS20: cortical preplate	Present	Regionally restricted	1A	Radiated fibers spanning the preplate were clearly labeled.

Structure	Level	Pattern	Image	Note
TS22: cerebral cortex ventricular layer	Present	Uniform
TS22: cerebral cortex	Present	Regionally restricted		Expression was detected in ascending processes towards the marginal zone contacting the pial surface.

Structure	Level	Pattern	Image	Note
TS24: telencephalon	Present	Non-Uniform	1D	Labelling resembling radial glia was noted throughout the telencephalon. Particularly intense staining was detected in the corticostriatal sulcus and in reciprocal thalamo-cortical projections.
TS24: cerebral cortex intermediate zone	Present		1D
TS24: cerebral cortex marginal layer	Present		1D
TS24: cortical plate	Present		1D

Structure	Level	Pattern	Image	Note
TS20: brain	Present		1G

Structure	Level	Pattern	Image	Note
TS20: brain	Absent		1H

Structure	Level	Pattern	Image	Note
TS24: zona limitans intrathalamica	Present		2A	Expression signal was found in processes and cell bodies.

Structure	Level	Pattern	Image	Note
TS22: cerebral cortex ventricular layer	Present		4A

Structure	Level	Pattern	Image	Note
TS22: cerebral cortex	Present	Regionally restricted	4B	Expression was increased in the outermost cortical region of the reeler mutant.
TS22: cerebral cortex ventricular layer	Weak		4B

Structure	Level	Pattern	Image	Note
TS22: cerebellum	Present
TS22: neocortex	Present
TS22: thalamus	Present
TS22: allocortex	Present	Regionally restricted		An accumulation of signal was observed in the paleocortex of the mutant.

Structure	Level	Pattern	Image	Note
TS28: cortical layer IV	Present		5A	Expression was detected in pyramidal neurons along with the proximal part of their apical dendrite.
TS28: cortical layer V	Present		5A	Expression was detected in pyramidal neurons along with the proximal part of their apical dendrite.

Structure	Level	Pattern	Image	Note
TS28: neocortex	Present		5B	Beyond the cell positioning defect in the mutant, immunoreactivity illustrates how apical dendrites lost their proper orientation.