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Gene Expression Data
Assay Details
Assay
Reference: J:186496 Oommen S, et al., Distinct roles of MicroRNAs in epithelium and mesenchyme during tooth development. Dev Dyn. 2012 Sep;241(9):1465-72
Assay type: RNA in situ
MGI Accession ID: MGI:6381980
Gene symbol: Mir23b
Gene name: microRNA 23b
Probe: miR23b probe1
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 5A: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: incisor epithelium Strong 5A
TS21: incisor mesenchyme Strong 5A
Specimen 5B: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: molar epithelium Weak Regionally restricted 5B Weak expression was detected in the outer epithelium of molars.
Specimen 5C: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: enamel knot Weak 5C
TS22: tooth epithelium Weak Regionally restricted 5C Weak expression was detected in the outer enamel epithelium.
Specimen Table 2: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: incisor epithelium Strong Expression was strong in incisor basal epithelium.
TS21: incisor mesenchyme Strong
TS21: molar epithelium Weak Expression was weak in molar basal epithelium.
TS21: molar mesenchyme Absent
TS21: stellate reticulum Absent
Specimen Table 3: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: molar epithelium Weak Regionally restricted Expression was weak in molar inner and outer epithelium.
TS22: cervical loop Weak
TS22: enamel knot Weak
TS22: dental sac Absent
TS22: 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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03/18/2025
MGI 6.24 		The Jackson Laboratory