Probe:	TGase2 probe1
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase

Structure	Level	Pattern	Image	Note
TS22: submandibular gland primordium epithelium	Weak	Diffuse	2a	Weak, diffuse expression in proliferating salivary epithelium from E14.5 to E16.5.

Structure	Level	Pattern	Image	Note
TS24: submandibular gland epithelium	Weak	Diffuse	2b	Weak, diffuse expression in proliferating salivary epithelium from E14.5 to E16.5.

Structure	Level	Pattern	Image	Note
TS25: submandibular gland epithelium	Present	Regionally restricted	2c	Marked expression in peripheral cells of ducts and terminal acini.

Structure	Level	Pattern	Image	Note
TS26: submandibular gland epithelium	Strong	Regionally restricted	2d	Expression intensely localized in myoepithelial cells of ducts and acini.

Structure	Level	Pattern	Image	Note
TS27: submandibular gland	Strong	Regionally restricted	2e	Strong expression in myoepitheilal cells.

Structure	Level	Pattern	Image	Note
TS27: submandibular gland	Present	Regionally restricted	2f	Expression in myoepithelial cells significantly reduced.

Structure	Level	Pattern	Image	Note
TS28: submandibular gland	Weak	Regionally restricted	2g	Weak, sparcely localized expression in myoepithellial cells.

Structure	Level	Pattern	Image	Note
TS28: submandibular gland	Weak	Regionally restricted	2h	Weak, sparcely localized expression in myoepithellial cells.

Structure	Level	Pattern	Image	Note
TS28: submandibular gland	Trace	Regionally restricted	2i	Minimum expression in myoepithelial cells, almost indistinguishable from control.