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Gene Expression Data
Assay Details
Assay
Reference: J:303715 Woodruff ED, et al., Anomalous incisor morphology indicates tissue-specific roles for Tfap2a and Tfap2b in tooth development. Dev Biol. 2021 Apr;472:67-74
Assay type: RNA in situ
MGI Accession ID: MGI:6728872
Gene symbol: Tfap2b
Gene name: transcription factor AP-2 beta
Probe: Tfap2b cDNA3
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 1D: embryonic day 12.5 (more )
Note: Early bud stage of tooth development.
Structure Level Pattern Image Note
TS20: early bud stage tooth Trace 1D Upper incisor epithelium.
TS20: jaw primordium epithelium Present 1D
TS20: oral epithelium Present 1D
Specimen 1E: embryonic day 12.5 (more )
Note: Early bud stage of tooth development.
Structure Level Pattern Image Note
TS20: early bud stage tooth Trace 1E Lower incisor epithelium.
TS20: jaw primordium epithelium Present 1E
TS20: oral epithelium Present 1E
Specimen 1F: embryonic day 12.5 (more )
Note: Early bud stage of tooth development.
Structure Level Pattern Image Note
TS20: early bud stage tooth Present 1F Expression is in the molar bud mesenchye.
Specimen 1J: embryonic day 13.5 (more )
Note: Late bud stage of tooth development.
Structure Level Pattern Image Note
TS21: oral epithelium Present 1J
TS21: upper jaw epithelium Present 1J
TS21: upper jaw incisor epithelium Weak 1J
Specimen 1K: embryonic day 13.5 (more )
Note: Late bud stage of tooth development.
Structure Level Pattern Image Note
TS21: lower jaw epithelium Present 1K
TS21: oral epithelium Present 1K
TS21: lower jaw incisor epithelium Weak 1K
Specimen 1L: embryonic day 13.5 (more )
Note: Late bud stage of tooth development.
Structure Level Pattern Image Note
TS21: molar mesenchyme Present 1L
Specimen 1P: embryonic day 14.5 (more )
Note: Cap stage of tooth development.
Structure Level Pattern Image Note
TS22: upper jaw epithelium Present 1P
TS22: cap stage tooth Weak 1P
TS22: upper jaw incisor epithelium Weak 1P
Specimen 1Q: embryonic day 14.5 (more )
Note: Cap stage of tooth development.
Structure Level Pattern Image Note
TS22: lower jaw epithelium Present 1Q
TS22: cap stage tooth Weak 1Q
TS22: lower jaw incisor epithelium Weak 1Q
Specimen 1R: embryonic day 14.5 (more )
Note: Cap stage of tooth development.
Structure Level Pattern Image Note
TS22: molar mesenchyme Present 1R
Specimen 2B: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: bell stage tooth Present 2B
TS25: upper jaw incisor epithelium Present Regionally restricted 2B Expression is within epithelial-derived ameloblasts.
TS25: upper jaw incisor mesenchyme Weak 2B
Specimen 2F: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: bell stage tooth Present 2F
TS25: lower jaw incisor epithelium Present Regionally restricted 2F Expression is within epithelial-derived ameloblasts.
TS25: lower jaw incisor mesenchyme Weak 2F
Specimen 2J: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: bell stage tooth Present Regionally restricted 2J Expression is closer to the outer regions of the tooth germ.
TS25: upper jaw molar mesenchyme Present Regionally restricted 2J Expression is closer to the outer regions of the tooth germ.
Specimen 2N: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: bell stage tooth Present 2N
TS25: lower jaw molar mesenchyme Present Regionally restricted 2N Expression is closer to the outer regions of the tooth germ.
Specimen S2E: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: nasal mesenchyme Present S2E
Specimen S2G: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: face skin Present S2G
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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Send questions and comments to User Support. 		last database update
05/07/2024
MGI 6.23 		The Jackson Laboratory