Antibody:	anti-Desmoglein 1/2 (clone DG 3.10, 61002)
Detection system:	Secondary antibody coupled to Cy3

Structure	Level	Pattern	Image	Note
TS22: oral epithelium	Present		6D
TS22: oral region	Present	Regionally restricted	6D	Expression is in the vestibular lamina.
TS22: incisor epithelium	Absent		6D

Structure	Level	Pattern	Image	Note
TS24: stratum intermedium	Strong	Regionally restricted	6E , 6F	Expression is in the stratum intermedium on the labial side of the incisor.
TS24: incisor epithelium	Present	Regionally restricted	6F , 6E	On the lingual side there was expression in epithelial cells in contact with the inner dental epithelium.
TS24: inner enamel epithelium	Weak		6F , 6E

Structure	Level	Pattern	Image	Note
TS26: basement membrane	Strong	Regionally restricted	7D	Expression is in cells in contact with the basement membrane on the labial and lingual sides.
TS26: incisor epithelium	Strong	Regionally restricted	7D	Expression is in cells in contact with the basement membrane on the labial and lingual sides.

Structure	Level	Pattern	Image	Note
TS26: cervical loop	Present	Regionally restricted	7E	Expression is in the lingual part of the cervical loop and is absent in the labial part.
TS26: incisor enamel organ	Present	Regionally restricted	7E	Expression is in the lingual part of the cervical loop and is absent in the labial part.

Structure	Level	Pattern	Image	Note
TS26: cervical loop	Present	Regionally restricted	7F	Expression is in the lingual part of the cervical loop and is absent in the labial part.
TS26: incisor enamel organ	Present	Regionally restricted	7F	Expression is in the lingual part of the cervical loop and is absent in the labial part.