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Gene Expression Data
Assay Details
Assay
Reference: J:81857 Unda FJ, et al., Dynamic assembly of tight junction-associated proteins ZO-1, ZO-2, ZO-3 and occludin during mouse tooth development. Histol Histopathol. 2003 Jan;18(1):27-38
Assay type: Immunohistochemistry
MGI Accession ID: MGI:3688139
Gene symbol: Tjp2
Gene name: tight junction protein 2
Antibody: Anti-ZO-2
Detection system: Secondary antibody coupled to fluorescein
Results
Specimen 5A: embryonic day 13.5 (more )
Note: bud/cap stage
Structure Level Pattern Image Note
TS21: lower jaw molar epithelium Present Regionally restricted 5A Expression was homogeneously distributed in the cell membrane of the dental lamina cells.
TS21: lower jaw molar mesenchyme Absent 5A

Specimen 5B: embryonic day 14.5 (more )
Note: bud/cap stage
Structure Level Pattern Image Note
TS22: lower jaw molar epithelium Present Regionally restricted 5B Expression signal was distributed at cell-cell contact of the inner and outer dental epithelium of the lingual side, whereas in the labial side the labeling accumulated at the basal pole of the cells.
TS22: lower jaw molar mesenchyme Absent 5B

Specimen 5C: embryonic day 14.5 (more )
Note: bud/cap stage
Structure Level Pattern Image Note
TS22: lower jaw molar epithelium Present Regionally restricted 5C Expression signal was distributed at cell-cell contact of the inner and outer dental epithelium of the lingual side, whereas in the labial side the labeling accumulated at the basal pole of the cells.
TS22: lower jaw molar mesenchyme Absent 5C

Specimen 5D: embryonic day 17.5 (more )
Note: early bell stage
Structure Level Pattern Image Note
TS25: lower jaw molar dental lamina Present Uniform 5D Expression was regularly distributed on the cell membrane of the dental lamina cells.
TS25: stellate reticulum Present 5D
TS25: stratum intermedium Present 5D
TS25: lower jaw molar epithelium Present Regionally restricted 5D Expression was detected in the outer and inner dental epithelium.
TS25: lower jaw molar mesenchyme Absent 5D

Specimen 5E: embryonic day 17.5 (more )
Note: early bell stage
Structure Level Pattern Image Note
TS25: lower jaw molar dental lamina Present Uniform 5E Expression was regularly distributed on the cell membrane of the dental lamina cells.
TS25: stellate reticulum Present 5E
TS25: stratum intermedium Present 5E
TS25: lower jaw molar epithelium Present Regionally restricted 5E Expression was detected in the outer and inner dental epithelium.
TS25: lower jaw molar mesenchyme Absent 5E

Specimen 5F: embryonic day 19.5 (more )
Note: late bell stage
Structure Level Pattern Image Note
TS26: lower jaw molar enamel organ Present Regionally restricted 5F Expression was detected at the lateral cell membrane of secretory and non-secretory poles of preameloblasts/ameloblasts.
TS26: lower jaw molar mesenchyme Absent 5F

Specimen 5G: embryonic day 19.5 (more )
Note: late bell stage
Structure Level Pattern Image Note
TS26: lower jaw molar enamel organ Present Regionally restricted 5G Expression was detected at the lateral cell membrane of secretory and non-secretory poles of preameloblasts/ameloblasts.
TS26: lower jaw molar mesenchyme Absent 5G

Specimen 8C: embryonic day 19.5 (more )
Structure Level Pattern Image Note
TS26: lower jaw incisor epithelium Present Regionally restricted 8C Expression was detected in the lateral membrane of the inner dental epithelial cells of the labial side, including preameloblast, secretory and mature ameloblasts, and in the undifferentiated epithelial sheet of the lingual side inner dental epithelium.
TS26: stratum intermedium Present 8C

Specimen 8D: embryonic day 19.5 (more )
Structure Level Pattern Image Note
TS26: lower jaw incisor epithelium Present Regionally restricted 8D Expression was detected in the lateral membrane of the inner dental epithelial cells of the labial side, including preameloblast, secretory and mature ameloblasts, and in the undifferentiated epithelial sheet of the lingual side inner dental epithelium.
TS26: stratum intermedium Present 8D


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
04/30/2024
MGI 6.23
The Jackson Laboratory