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Gene Expression Data
Assay Details
Assay
Reference: J:74179 Nikaido T, et al., Expression of the novel transcription factor OASIS, which belongs to the CREB/ATF family, in mouse embryo with special reference to bone development. Histochem Cell Biol. 2001 Aug;116(2):141-8
Assay type: RNA in situ
MGI Accession ID: MGI:6316246
Gene symbol: Spp1
Gene name: secreted phosphoprotein 1
Probe: Osteopontin cDNA5
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 1m: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: mandible Present Regionally restricted 1m Expression is in the periosteum of the alveolar bone.
TS22: periosteum Present Regionally restricted 1m Expression is in the periosteum of the alveolar bone.

Specimen 1n: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: mandible Present Regionally restricted 1n Expression is in the periosteum of the alveolar bone.
TS22: periosteum Present Regionally restricted 1n Expression is in the periosteum of the alveolar bone.

Specimen 1o: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: rib cartilage condensation Present Regionally restricted 1o Expression is in the outer bony cortex and hypertrophic chondrocytes of the ribs.

Specimen 1p: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: rib cartilage condensation Present Regionally restricted 1p Expression is in the outer bony cortex and hypertrophic chondrocytes of the ribs.

Specimen 2m: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: mandible Present Regionally restricted 2m Expression is in the periosteum around the alveolar bone and is stronger in cells on the surface of the internal bone trabeculae.
TS24: maxilla Present Regionally restricted 2m Expression is in the periosteum around the alveolar bone and is stronger in cells on the surface of the internal bone trabeculae.

Specimen 2n: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: mandible Present Regionally restricted Expression is in the periosteum around the alveolar bone and is stronger in cells on the surface of the internal bone trabeculae.
TS24: maxilla Present Regionally restricted Expression is in the periosteum around the alveolar bone and is stronger in cells on the surface of the internal bone trabeculae.
TS24: tooth Absent 2n

Specimen 2o: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: rib Present Regionally restricted 2o Expression is in the outer bony cortex and strongly in hypertrophic chondrocytes in mineralized cartilage of the ribs.

Specimen 2p: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: rib Present Regionally restricted 2p Expression is in the outer bony cortex and strongly in hypertrophic chondrocytes in mineralized cartilage of the ribs.

Specimen 4j: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: lower jaw Present Regionally restricted 4j Expression is in cells on the surface of the internal bone trabeculae.

Specimen 4k: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: rib Weak Regionally restricted 4k Expression is in the outer bony cortex.

Specimen 4l: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: dental papilla Absent 4l


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
03/25/2025
MGI 6.24
The Jackson Laboratory