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Gene Expression Data
Assay Details
Assay
Reference: J:229536 Kawasaki K, et al., Expression of Sox genes in tooth development. Int J Dev Biol. 2015;59(10-12):471-8
Assay type: RNA in situ
MGI Accession ID: MGI:6331147
Gene symbol: Sox21
Gene name: SRY (sex determining region Y)-box 21
Probe: Sox21 probe3
Probe preparation: Antisense labelled with S35 RNA
Results
Specimen 1U: embryonic day 10.5 (more )
Note: Initiation stage of tooth development.
Structure Level Pattern Image Note
TS17: oral region epithelium Absent 1U

Specimen 1V: embryonic day 11.5 (more )
Note: Initiation stage of tooth development.
Structure Level Pattern Image Note
TS19: dental placode Absent 1V

Specimen 1W: embryonic day 13.5 (more )
Note: Bud stage of tooth development.
Structure Level Pattern Image Note
TS21: tooth epithelium Weak Regionally restricted 1W Expression is in the collar of tooth bud epithelium.

Specimen 1X: embryonic day 14.5 (more )
Note: Cap stage of tooth development.
Structure Level Pattern Image Note
TS22: tooth Absent 1X

Specimen 1Y: embryonic day 18.5 (more )
Note: Cytodifferentiation stage of tooth development.
Structure Level Pattern Image Note
TS26: enamel organ Present Regionally restricted 1Y Expression is in pre-ameloblasts localized at the presumptive cusp region.


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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last database update
03/18/2025
MGI 6.24
The Jackson Laboratory