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Gene Expression Data
Assay Details
Assay
Reference: J:316292 Lee MJ, et al., Roles of Wnt inhibitory factor 1 during tooth morphogenesis. Cell Tissue Res. 2015 Oct;362(1):61-8
Assay type: RNA in situ
MGI Accession ID: MGI:7787045
Gene symbol: Wif1
Gene name: Wnt inhibitory factor 1
Probe: Wif1 probe
Probe preparation: labelled with digoxigenin
Visualized with: Alkaline phosphatase
Results
Specimen 1a: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: tooth bud Present Regionally restricted 1a
TS20: jaw primordium epithelium Present Regionally restricted 1a Expression localized to subset of cells in molar epithelium.
TS20: jaw primordium mesenchyme Weak 1a Faintly expressed in dental mesenchyme.
Specimen 1b,c: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: cap stage tooth Present Regionally restricted 1b , 1c
TS22: molar epithelium Present Regionally restricted 1c , 1b Expression localized in outer dental epithelium.
TS22: molar dental papilla Present 1c , 1b Expression in stellate reticulum and dental papilla
TS22: stellate reticulum Present 1c , 1b Expression in stellate reticulum and dental papilla
TS22: primary enamel knot Strong 1c , 1b Strongly expressed in primary knot in molar dental papilla.
TS22: molar mesenchyme Present Regionally restricted 1b , 1c Expression in dental mesenchyme on buccal side.
Specimen 1d: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: bell stage tooth Present Regionally restricted 1d
TS24: molar dental papilla Strong 1d Strongly expressed in dental papilla.
TS24: molar mesenchyme Strong Regionally restricted 1d Strongly expressed in dental mesenchyme on buccal side.
Specimen 1e: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: bell stage tooth Present Regionally restricted 1e
TS24: secondary enamel knot Strong 1e Strongly expressed in secondary enamel knot region.
TS24: molar dental papilla Strong 1e Strongly expressed in dental papilla of molar,
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