About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:125494 Ohazama A, et al., TFII-I gene family during tooth development: Candidate genes for tooth anomalies in Williams syndrome. Dev Dyn. 2007 Oct;236(10):2884-8
Assay type: RNA in situ
MGI Accession ID: MGI:3765243
Gene symbol: Gtf2i
Gene name: general transcription factor II I
Probe: Gtf2i cDNA3
Probe preparation: Antisense labelled with S35 RNA
Results
Specimen 2A: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: mandibular process Strong Regionally restricted 2A Widespread expression in the jaw and strong expression in the incisor tooth epithelium and in the dental mesenchyme adjacent to the tooth epithelium. Expression is absent from basal tooth epithelium.
Specimen 2B: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: mandibular process Strong Regionally restricted 2B Widespread expression in the jaw and strong expression in the first molar tooth epithelium and in the dental mesenchyme adjacent to the tooth epithelium. Expression is absent from basal tooth epithelium.
Specimen 2C: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: lower jaw Present Regionally restricted 2C Widespread expression.
TS21: lower jaw incisor epithelium Strong Regionally restricted 2C Expression is absent from the basal tooth epithelium.
TS21: lower jaw incisor mesenchyme Absent 2C
Specimen 2D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: lower jaw Present Regionally restricted 2D Widespread expression.
TS21: lower jaw molar epithelium Strong Regionally restricted 2D Expression is absent from the basal tooth epithelium.
TS21: lower jaw molar mesenchyme Strong Regionally restricted 2D Expression is in the dental mesenchyme adjacent to tooth epithelium.
Specimen 2E: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: lower jaw incisor epithelium Strong Regionally restricted 2E Expression is absent from the basal tooth epithelium.
TS22: lower jaw incisor mesenchyme Strong 2E
Specimen 2F: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: lower jaw molar epithelium Strong Regionally restricted 2F Expression is absent from the basal tooth epithelium.
TS22: lower jaw molar mesenchyme Strong Regionally restricted 2F Expression is in the dental mesenchyme adjacent to tooth epithelium.
Specimen 2G: postnatal newborn (more )
Structure Level Pattern Image Note
TS27: incisor dental pulp Strong Regionally restricted 2G Expression is in the stratum intermedium and odontoblasts.
TS27: lower jaw incisor Strong Regionally restricted 2G Expression is in the stratum intermedium and odontoblasts.
TS27: stratum intermedium Strong Regionally restricted 2G Expression is in the stratum intermedium and odontoblasts.
Specimen 2H: postnatal newborn (more )
Structure Level Pattern Image Note
TS27: lower jaw molar Strong Regionally restricted 2H Expression is in the stratum intermedium, odontoblasts, and stellate reticulum.
TS27: molar dental pulp Strong Regionally restricted 2H Expression is in the stratum intermedium, odontoblasts, and stellate reticulum.
TS27: stellate reticulum Strong Regionally restricted 2H Expression is in the stratum intermedium, odontoblasts, and stellate reticulum.
TS27: stratum intermedium Strong Regionally restricted 2H Expression is in the stratum intermedium, odontoblasts, and stellate reticulum.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory