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Gene Expression Data
Assay Details
Assay
Reference: J:146976 Hao J, et al., Temporal and spatial localization of the dentin matrix proteins during dentin biomineralization. J Histochem Cytochem. 2009 Mar;57(3):227-37
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7494101
Gene symbol: Dmp1
Gene name: dentin matrix protein 1
Antibody: Anti-DMP1
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase
Results
Specimen 2C: embryonic day 18.5 (more )
Structure Cell Type Level Pattern Image Note
TS26: jaw osteoblast Present Regionally restricted 2C Expression was detected only in the osteoblasts of alveolar bone.
Specimen 2C': embryonic day 18.5 (more )
Structure Cell Type Level Pattern Image Note
TS26: jaw osteoblast Present Regionally restricted 2C' Expression was detected only in the osteoblasts of alveolar bone.
Specimen 3C: postnatal day 1 (more )
Structure Cell Type Level Pattern Image Note
TS27: incisor odontoblast Present Regionally restricted 3C' , 3C Expression was localized to secretory odontoblasts near the cuspal region.
Specimen 4C: postnatal day 3 (more )
Structure Cell Type Level Pattern Image Note
TS27: incisor Present Regionally restricted 4C' , 4C Expression was detected at the mineralization front, between predentin and dentin.
TS27: incisor odontoblast Present 4C , 4C'
TS27: incisor ameloblast Present Regionally restricted 4C , 4C' Transient expression was detected in ameloblasts. Expression was observed in the Tomes' process region of actively matrix synthesizing ameloblasts.
TS27: alveolar process Present 4C , 4C'
TS27: dental pulp Present Regionally restricted 4C , 4C' Expression was observed in the nucleus of some of the undifferentiated pulp cells.
Specimen 5C: postnatal day 3 (more )
Structure Cell Type Level Pattern Image Note
TS27: molar Present Regionally restricted 5C' , 5C Expression was detected at the mineralization front.
TS27: alveolar process osteoblast Present 5C , 5C''
Specimen 6C: postnatal day 5 (more )
Structure Cell Type Level Pattern Image Note
TS28: molar Strong Regionally restricted 6C' , 6C Expression was observed at the mineralization front.
TS28: molar odontoblast Strong 6C' , 6C
TS28: molar dental pulp Present 6C' , 6C Expression was localized in the nucleus of pulp cells.
Specimen 7C: postnatal day 7 (more )
Structure Cell Type Level Pattern Image Note
TS28: molar Present Regionally restricted 7C , 7C' Expression was observed at the mineralization front.
TS28: molar odontoblast Present 7C , 7C'
TS28: cervical loop Present 7C
Specimen 8B: postnatal day 20 (more )
Structure Cell Type Level Pattern Image Note
TS28: incisor Present Regionally restricted 8B'' , 8B , 8B' Expression was observed at the mineralization front.
TS28: incisor odontoblast Present 8B'' , 8B' , 8B Expression was in the nucleus.
Specimen Table 1 E18: embryonic day 18.0 (more )
Structure Cell Type Level Pattern Image Note
TS26: alveolar process osteoblast Weak
TS26: tooth ameloblast Absent
TS26: tooth odontoblast Absent
Specimen Table 1 P1: postnatal day 1 (more )
Structure Cell Type Level Pattern Image Note
TS27: tooth odontoblast Weak
TS27: tooth ameloblast Absent
TS27: alveolar process osteoblast Weak
Specimen Table 1 P3: postnatal day 3 (more )
Structure Cell Type Level Pattern Image Note
TS27: tooth odontoblast Moderate
TS27: tooth ameloblast Weak
TS27: alveolar process osteoblast Moderate
Specimen Table 1 P5: postnatal day 5 (more )
Structure Cell Type Level Pattern Image Note
TS28: tooth ameloblast Weak
TS28: tooth odontoblast Moderate
TS28: alveolar process osteoblast Weak
Specimen Table 1 P7: postnatal day 7 (more )
Structure Cell Type Level Pattern Image Note
TS28: tooth ameloblast Weak
TS28: tooth odontoblast Moderate
TS28: alveolar process osteoblast Weak
Specimen Table 1 P20: postnatal day 20 (more )
Structure Cell Type Level Pattern Image Note
TS28: tooth ameloblast Weak
TS28: tooth odontoblast Moderate
TS28: alveolar process osteoblast Weak
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