Probe:	CRABP cDNA1
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography
Assay notes:	The tissue was fixed in 4% paraformaldehyde post sectioning.

Structure	Level	Pattern	Image	Note
TS14: future midbrain	Strong	Regionally restricted	3A , 3C , 3B	Expression is present in the outer dorsal layer.
TS14: head mesenchyme	Strong	Regionally restricted	3D , 3A	Experssion is present in a group of mesenchymal cells located anterior to the forebrain.
TS14: future hindbrain	Present	Non-Uniform	3A	Strong expression is present in the anterior hindbrain. More posteriorly, expression is present in the outer ventral cell layer; there a gradual transition from lateral to ventro-lateral occurs.
TS14: future spinal cord	Present	Regionally restricted	3A	There is no expression in the caudal part of the spinal cord.
TS14: future diencephalon	Absent		3A
TS14: ear	Absent		3A	There is no expression in the auditory vesicle.
TS14: septum transversum	Strong		3A

Structure	Level	Pattern	Image	Note
TS18: central nervous system	Present	Regionally restricted		Expression is present in the outer layers of the central nervous system.
TS18: diencephalon	Absent
TS18: telencephalon	Absent

Structure	Level	Pattern	Image	Note
TS21: embryo	Present