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Gene Expression Data
Assay Details
Assay
Reference: J:56622 Sarkar L, et al., Expression of Wnt signalling pathway genes during tooth development. Mech Dev. 1999 Jul;85(1-2):197-200
Assay type: RNA in situ
MGI Accession ID: MGI:5433733
Gene symbol: Wnt4
Gene name: wingless-type MMTV integration site family, member 4
Probe: Wnt4 probe5
Probe preparation: Antisense labelled with S35 RNA
Results
Specimen 2B: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: oral epithelium Present Uniform 2B Expression was uniform in the oral epithelium and dental epithelium.
TS19: head Present Regionally restricted 2B Expression was uniform in the head epithelium.
TS19: oral region mesenchyme Absent 2B
Specimen 2H: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: molar epithelium Present Widespread 2H Expression was detected throughout the molar bud epithelium.
Specimen 2N: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: molar enamel organ Present Widespread 2N Expression was detected throughout the entire epithelial enamel organ but was absent from the enamel knots.
TS22: enamel knot Absent 2N
Specimen 2T: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: molar epithelium Weak Widespread 2T Expression was weak throughout the tooth germ epithelium.
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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03/25/2025
MGI 6.24 		The Jackson Laboratory