Probe:	Dsc3 cDNA2
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS23: epithelium	Present		2f

Structure	Level	Pattern	Image	Note
TS21: oral epithelium	Absent		3g
TS21: tongue epithelium	Present	Uniform	3g

Structure	Level	Pattern	Image	Note
TS22: oral epithelium	Present		3h
TS22: tongue epithelium	Present		3h

Structure	Level	Pattern	Image	Note
TS23: tongue epithelium	Present		3i	Expression is strongly upregulated.
TS23: oral epithelium	Present	Regionally restricted	3i	Restricted to the lower layers.

Structure	Level	Pattern	Image	Note
TS20: oral epithelium	Strong	Regionally restricted	4g	Expressed in the dental lamina and lip furrow band, throughout the invaginating epithelium including the most basal layer.

Structure	Level	Pattern	Image	Note
TS22: tooth	Present		4h	Expressed in the dental primordium.
TS22: tooth epithelium	Present	Regionally restricted	4h	Expressed in the early lip furrow band.

Structure	Level	Pattern	Image	Note
TS23: incisor enamel organ	Present	Uniform	4i	Expressed in both the inner and outer enamel epithelia.

Structure	Level	Pattern	Image	Note
TS20: nasal cavity epithelium	Weak	Regionally restricted	5g	Expressed in the more superficial parts.

Structure	Level	Pattern	Image	Note
TS21: nasal cavity epithelium	Present	Regionally restricted	5h	Expression is strongly upregulated in the more differentiated basal and suprabasal cells.

Structure	Level	Pattern	Image	Note
TS23: nasal cavity epithelium	Present	Regionally restricted	5i	Expression was confined to several lower layers.

Structure	Level	Pattern	Image	Note
TS21: vibrissa follicle	Present	Regionally restricted	6g	Expression was more prominent over the inner cell layers of the downgrowth.
TS21: vibrissa epidermal component	Present	Regionally restricted	6g	Expressed in the interfollicular epithelium.

Structure	Level	Pattern	Image	Note
TS22: vibrissa follicle	Strong	Regionally restricted	6h	Expressed in the presumptive matrix.
TS22: vibrissa epidermal component	Present		6h

Structure	Level	Pattern	Image	Note
TS24: vibrissa epidermal component	Present	Regionally restricted	6i	Strongly upregulated expression in the interfollicular epidermis.
TS24: vibrissa follicle	Present	Regionally restricted	6i	Expression was prominent in the matrix cells of the bulb and were widely expressed throughout the developing outer root sheath.

Structure	Level	Pattern	Image	Note
TS20: stomach glandular region epithelium	Absent		7g	Developing glandular mucosa.

Structure	Level	Pattern	Image	Note
TS22: stomach epithelium	Absent		7h	Undectable in both the developing glandular mucosa and the non-glandular gastric epithelium.

Structure	Level	Pattern	Image	Note
TS24: stomach epithelium	Present		7i

Structure	Level	Pattern	Image	Note
TS24: thymus	Weak