Probe:	Beta-catenin probe3
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase

Structure	Level	Pattern	Image	Note
TS22: mandible ramus	Absent		3_Beta-catenin E14.5	No expression was detected during the mesenchymal condensation of the mandibular condylar cartilage.

Structure	Level	Pattern	Image	Note
TS23: mandible ramus	Absent		3_Beta-catenin E15.5	No expression was detected during the mesenchymal condensation of the mandibular condylar cartilage.

Structure	Level	Pattern	Image	Note
TS24: mandible condylar process	Present	Regionally restricted	3_Beta-catenin E16.5	Expression was detected in the differentiated chondrocytes at the center of the developing mandibular condylar cartilage.

Structure	Level	Pattern	Image	Note
TS27: mandible condylar process	Present	Regionally restricted	3_Beta-catenin P0 upper	Expression was detected in the mineralized hypertrophic chondrocytes near the subchondral bone, except in the mature chondrocytes.

Structure	Level	Pattern	Image	Note
TS28: mandible condylar process	Weak	Regionally restricted	3_Beta-catenin P7 upper	Expression gradually became weaker in the P7 mineralized hypertrophic layer.

Structure	Level	Pattern	Image	Note
TS28: mandible condylar process	Present	Regionally restricted	3_Beta-catenin P2M	Expression was detected in the mature and calcified chondrocytes.

Structure	Level	Pattern	Image	Note
TS27: mandible condylar process	Present	Regionally restricted	3_Beta-catenin P0 lower	Expression was detected in the mineralized hypertrophic chondrocytes near the subchondral bone, except in the mature chondrocytes.

Structure	Level	Pattern	Image	Note
TS28: mandible condylar process	Weak	Regionally restricted	3_Beta-catenin P7 lower	Expression gradually became weaker in the P7 mineralized hypertrophic layer.