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Gene Expression Data
Assay Details
Assay
Reference: J:309605 Shi L, et al., Spatiotemporal expression of caveolin-1 and EMMPRIN during mouse tooth development. J Mol Histol. 2016 Jun;47(3):337-44
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7448507
Gene symbol: Bsg
Gene name: basigin
Antibody: anti-EMMPRIN
Results
Specimen 1B: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: oral epithelium Absent 1B

Specimen 1D: embryonic day 13.5 (more )
Note: Bud stage of tooth development.
Structure Level Pattern Image Note
TS21: lower jaw molar epithelium Weak 1D
TS21: lower jaw molar mesenchyme Weak Regionally restricted 1D Expession is in the mesenchyme surrounding the epithelial tooth bud.

Specimen 1F: embryonic day 14.5 (more )
Note: Cap stage of tooth development.
Structure Level Pattern Image Note
TS22: inner enamel epithelium Present 1F Expression is in the labial part of the enamel, including in the inner and outer enamel epithelia, stellate reticulum, and primary enamel knot.
TS22: lower jaw molar enamel organ Present 1F Expression is in the labial part of the enamel, including in the inner and outer enamel epithelia, stellate reticulum, and primary enamel knot.
TS22: outer enamel epithelium Present 1F Expression is in the labial part of the enamel, including in the inner and outer enamel epithelia, stellate reticulum, and primary enamel knot.

Specimen 1H: embryonic day 16.5 (more )
Structure Cell Type Level Pattern Image Note
TS24: inner enamel epithelium ameloblast Strong Regionally restricted 1H Expression is in the inner enamel epithelium and ameloblasts.
TS24: lower jaw molar ameloblast Strong Regionally restricted 1H Expression is in the inner enamel epithelium and ameloblasts.

Specimen 2B: embryonic day 18.5 (more )
Structure Cell Type Level Pattern Image Note
TS26: lower jaw molar ameloblast Strong Regionally restricted 2B , 2B1 Expression is in the inner enamel epithelium and ameloblasts.
TS26: lower jaw molar enamel organ ameloblast Strong Regionally restricted 2B , 2B1 Expression is in the inner enamel epithelium and ameloblasts.

Specimen 2D: postnatal day 2 (more )
Structure Cell Type Level Pattern Image Note
TS27: molar dental pulp odontoblast Strong Regionally restricted 2D , 2D2 , 2D1 Expression is in odontoblasts.
TS27: lower jaw molar enamel organ ameloblast Present Regionally restricted 2D2 , 2D , 2D1 Expression is in ameloblasts and is low in the cervical loop region.

Specimen Table 2 Lamina stage: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: jaw primordium mesenchyme Absent
TS19: oral epithelium Absent

Specimen Table 2 Bud stage: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: lower jaw molar epithelium Weak
TS21: lower jaw molar mesenchyme Weak

Specimen Table 2 Cap stage: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: enamel knot Moderate
TS22: inner enamel epithelium Moderate
TS22: outer enamel epithelium Weak
TS22: stellate reticulum Weak
TS22: lower jaw molar dental papilla Absent

Specimen Table 2 Early bell stage: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: inner enamel epithelium Weak
TS24: lower jaw molar dental papilla Absent
TS24: outer enamel epithelium Absent
TS24: stellate reticulum Absent
TS24: stratum intermedium Absent

Specimen Table 2 Advanced bell stage: embryonic day 18.5 (more )
Structure Cell Type Level Pattern Image Note
TS26: enamel organ ameloblast Strong Regionally restricted Expression is in ameloblasts.
TS26: outer enamel epithelium Absent
TS26: stellate reticulum Absent
TS26: stratum intermedium Absent
TS26: lower jaw molar dental papilla odontoblast Absent Absent in odontoblasts.

Specimen Table 2: postnatal day 2 (more )
Structure Cell Type Level Pattern Image Note
TS27: enamel organ ameloblast Strong Regionally restricted Expression is in ameloblasts.
TS27: lower jaw molar dental papilla odontoblast Strong Regionally restricted Expression is in odontoblasts.
TS27: stratum intermedium Weak
TS27: outer enamel epithelium Absent
TS27: stellate reticulum Absent


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
04/16/2024
MGI 6.23
The Jackson Laboratory