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Gene Expression Data
Assay Details
Assay
Reference: J:130823 Mitsiadis TA, et al., Deletion of the Pitx1 genomic locus affects mandibular tooth morphogenesis and expression of the Barx1 and Tbx1 genes. Dev Biol. 2008 Jan 15;313(2):887-96
Assay type: RNA in situ
MGI Accession ID: MGI:6188915
Gene symbol: Tbx1
Gene name: T-box 1
Probe: Tbx1 probe7
Probe preparation: Antisense RNA
Results
Specimen 9A: embryonic day 18.0 (more )
Structure Level Pattern Image Note
TS26: upper jaw molar epithelium Present Regionally restricted 9A Expression restricted to cells of inner dental epithelium.

Specimen 9B: embryonic day 18.0; Pitx1tm1Jdr/Pitx1tm1Jdr (more )
Structure Level Pattern Image Note
TS26: upper jaw molar epithelium Ambiguous 9B Expression downregulated in teeth of mutant embryos.


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
01/28/2026
MGI 6.24
The Jackson Laboratory