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Gene Expression Data
Assay Details
Assay
Reference: J:61350 Mucchielli ML, et al., Correlation of asymmetric Notch2 expression and mouse incisor rotation. Mech Dev. 2000 Mar 1;91(1-2):379-82
Assay type: RNA in situ
MGI Accession ID: MGI:3029808
Gene symbol: Notch1
Gene name: notch 1
Probe: Notch1 cDNA1
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 2A: embryonic day 11.0 (more )
Note: Initiation stage of tooth development.
Structure Level Pattern Image Note
TS18: 1st branchial arch mandibular component ectoderm Present Regionally restricted 2A Expression is in epithelial cells of the developing incisor. Expression is absent in the epithelial cells contacting the mesenchyme.
Specimen 2C: embryonic day 11.0 (more )
Note: Initiation stage of tooth development.
Structure Level Pattern Image Note
TS18: 1st branchial arch mandibular component ectoderm Present Regionally restricted 2C Expression is in epithelial cells of the developing incisor. Expression is absent in the epithelial cells contacting the mesenchyme.
Specimen 3A: embryonic day 13.5 (more )
Note: Bud and cap stage of incisor development.
Structure Level Pattern Image Note
TS21: lower jaw incisor epithelium Present Regionally restricted 3A Expression is absent in cells adjacent to the consensed mesenchyme.
TS21: lower jaw incisor Present Regionally restricted 3A Expression is in the incisor furrow.
TS21: lower jaw incisor mesenchyme Present 3A
Specimen 3D: embryonic day 13.5 (more )
Note: Bud and cap stage of incisor development.
Structure Level Pattern Image Note
TS21: lower jaw incisor epithelium Present Regionally restricted 3D Expression is absent in cells adjacent to the consensed mesenchyme.
TS21: lower jaw incisor Present Regionally restricted 3D Expression is in the incisor furrow.
TS21: lower jaw incisor mesenchyme Present 3D
Specimen 4A: embryonic day 11.0 (more )
Note: Initiation stage of tooth development.
Structure Level Pattern Image Note
TS18: 1st branchial arch mandibular component ectoderm Present Regionally restricted 4A Expression is in the middle of the molar dental epithelium.
Specimen 4C: embryonic day 14.0 (more )
Note: Cap stage of incisor development.
Structure Level Pattern Image Note
TS22: cap stage tooth Present 4C
TS22: stratum intermedium Present 4C
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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12/30/2025
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