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Gene Expression Data
Assay Details
Assay
Reference: J:257553 Zvackova I, et al., Regulators of Collagen Fibrillogenesis during Molar Development in the Mouse. Front Physiol. 2017;8:554
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8219998
Gene symbol: Bgn
Gene name: biglycan
Antibody: anti-Biglycan (LF-159)
Detection system: Secondary antibody coupled to horseradish peroxidase
Results
Specimen 1B1: embryonic day 18.0 (more )
Note: Bell stage tooth.
Structure Cell Type Level Pattern Image Note
TS26: dental pulp Present Regionally restricted 1B1 Expression is in the extracellular matrix embedding dental pulp cells.
TS26: lower jaw molar mesenchyme Present 1B1
TS26: lower jaw 1st molar terminally differentiated odontoblast Present Regionally restricted 1B1 Expression is in differentiated odontoblasts at the cusp tip.

Specimen 1C1: embryonic day 18.0 (more )
Note: Bell stage tooth.
Structure Level Pattern Image Note
TS26: alveolar process Very strong 1C1
TS26: lower jaw mesenchyme Trace Regionally restricted 1C1 Expression is in peridental mesenchyme.

Specimen 1F1: postnatal day 0 (more )
Note: Bell stage tooth.
Structure Level Pattern Image Note
TS27: molar dental pulp Present 1F1
TS27: predentin Present 1F1

Specimen 1G1: postnatal day 0 (more )
Note: Bell stage tooth.
Structure Level Pattern Image Note
TS27: alveolar process Present 1G1

Specimen 2D1: embryonic day 18.0 (more )
Note: Bell stage tooth.
Structure Cell Type Level Pattern Image Note
TS26: dental pulp odontoblast Present Regionally restricted 2D1 Expression is in the dental pulp cells and odontoblast layer.
TS26: predentin Present 2D1

Specimen 2H1: postnatal day 0 (more )
Note: Bell stage tooth.
Structure Level Pattern Image Note
TS27: predentin Present 2H1

Specimen 3B1: postnatal day 11 (more )
Note: Bell stage tooth.
Structure Level Pattern Image Note
TS28: molar dental pulp Present 3B1

Specimen 3D1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: molar dental pulp Present 3D1

Specimen 4E1: postnatal day 11 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Trace Uniform 4E1

Specimen 4F1: postnatal day 11 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Trace Uniform 4F1
TS28: alveolar process Weak 4F1

Specimen 4G1: postnatal day 11 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Trace Uniform 4G1

Specimen 4H1: postnatal day 11 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Trace Uniform 4H1
TS28: alveolar process Weak 4H1

Specimen 5K1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Present 5K1

Specimen 5L1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Present 5L1
TS28: alveolar process Strong 5L1

Specimen 5M1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: cementum Present 5M1
TS28: periodontal ligament Present 5M1

Specimen 5N1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: periodontal ligament Present 5N1
TS28: alveolar process Strong 5N1

Specimen 6I1: postnatal day 11 (more )
Structure Level Pattern Image Note
TS28: predentin Present 6I1

Specimen 6J1: postnatal day 11 (more )
Structure Level Pattern Image Note
TS28: predentin Present 6J1

Specimen 6O1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: dentin Absent 6O1

Specimen 6P1: postnatal day 22 (more )
Structure Level Pattern Image Note
TS28: dentin Absent 6P1

Specimen 7B1: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: mandible Present Regionally restricted 7B1 Expression is in the alveolar bone.

Specimen 7D1: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: mandible Present Regionally restricted 7D1 Expression is in the alveolar bone.

Specimen S1A1: postnatal day 0 (more )
Structure Level Pattern Image Note
TS27: molar dental pulp Present S1A1
TS27: predentin Present S1A1

Specimen S1B1: postnatal day 0 (more )
Structure Level Pattern Image Note
TS27: alveolar process Present S1B1
TS27: periodontal ligament Present S1B1

Specimen S1C1: postnatal day 0 (more )
Structure Level Pattern Image Note
TS27: dentin Present S1C1
TS27: predentin Present S1C1


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
09/15/2026
MGI 6.29
The Jackson Laboratory