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Gene Expression Data
Assay Details
Assay
Reference: J:335331 Seppala M, et al., Gas1 Regulates Patterning of the Murine and Human Dentitions through Sonic Hedgehog. J Dent Res. 2022 Apr;101(4):473-482
Assay type: RNA in situ
MGI Accession ID: MGI:7481956
Gene symbol: Gas1
Gene name: growth arrest specific 1
Probe: Gas1 probe
Probe preparation: labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen S1K: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: lower jaw primordium Present Regionally restricted S1K Expression in odontogenic mesenchyme localizing around R2.
TS20: upper jaw primordium Present Regionally restricted S1K Expression in odontogenic mesenchyme localizing around R2.
Specimen S1L: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: lower jaw mesenchyme Present Regionally restricted S1L Expression in odontogenic mesenchyme localizing around R2.
TS21: upper jaw mesenchyme Present Regionally restricted S1L Expression in odontogenic mesenchyme localizing around R2.
Specimen S1M: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: lower jaw mesenchyme Present Regionally restricted S1M Expression in odontogenic mesenchyme localizing around R2.
TS22: upper jaw mesenchyme Present Regionally restricted S1M Expression in odontogenic mesenchyme localizing around R2.
Specimen S1N: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: upper jaw molar dental lamina Present S1N
TS23: upper jaw molar epithelium Present Regionally restricted S1N Expression in outer dental epithelium of tooth germ.
TS23: upper jaw mesenchyme Present Regionally restricted S1N Expression in mesenchymal domain extending above (lingually) to molar tooth germ.
Specimen S1O: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: upper jaw molar Present S1O
TS23: lower jaw mesenchyme Present Regionally restricted S1O Expression in mesenchymal domain extending posterior (buccal) to molar tooth germ.
Specimen S4I: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: upper jaw primordium Present S4I
Specimen S4J: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: upper jaw molar Present S4J
Specimen S4K: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: upper jaw molar Present S4K
Specimen S4L: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: upper jaw molar Present S4L
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