Antibody:

anti-BMP-2 (sc-6895)

Structure	Level	Pattern	Image	Note
TS21: lower jaw molar mesenchyme	Present	Regionally restricted	1A	Expression is in the condensing mesenchyme.
TS21: lower jaw molar epithelium	Weak		1A
TS21: tooth bud	Weak		1A

Structure	Level	Pattern	Image	Note
TS21: olfactory epithelium	Present		1B

Structure	Level	Pattern	Image	Note
TS21: lower jaw molar mesenchyme	Present	Regionally restricted	1C	Expression is in the condensing mesenchyme.
TS21: lower jaw molar epithelium	Weak		1C
TS21: tooth bud	Weak		1C

Structure	Level	Pattern	Image	Note
TS22: cap stage tooth	Present		1D
TS22: lower jaw molar mesenchyme	Present		1D
TS22: primary enamel knot	Absent		1D

Structure	Level	Pattern	Image	Note
TS23: cap stage tooth	Present		1E
TS23: lower jaw molar mesenchyme	Present		1E

Structure	Level	Pattern	Image	Note
TS25: bell stage tooth	Present		1F
TS25: lower jaw molar mesenchyme	Present		1F

Structure	Level	Pattern	Image	Note
TS26: late bell stage tooth	Present	Regionally restricted	1I , 1G	Expression decreased in the pulp and is stronger in the stratum intermedium and inner dental epithelium.
TS26: lower jaw molar enamel organ	Present	Regionally restricted	1I , 1G
TS26: stratum intermedium	Present	Regionally restricted	1I , 1G
TS26: inner enamel epithelium	Present	Regionally restricted	1G , 1J	Expression is at the apical and basal poles of inner dental epithelium.

Structure	Level	Pattern	Image	Note
TS25: secondary enamel knot	Absent