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Gene Expression Data
Assay Details
Assay
Reference: J:48570 Botquin V, et al., New POU dimer configuration mediates antagonistic control of an osteopontin preimplantation enhancer by Oct-4 and Sox-2. Genes Dev. 1998 Jul 1;12(13):2073-90
Assay type: RNA in situ
MGI Accession ID: MGI:3055040
Gene symbol: Spp1
Gene name: secreted phosphoprotein 1
Probe: Spp1 cDNA5
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 3C, 3.5: embryonic day 3.5 (more )
Structure Level Pattern Image Note
TS4: inner cell mass Weak 3C 3.5
Specimen 3C, 4.0: embryonic day 4.0 (more )
Structure Level Pattern Image Note
TS5: inner cell mass Present 3C 4.0 Expression is in cells destined to form the hypoblast.
Specimen 3C, 4.5: embryonic day 4.5 (more )
Structure Level Pattern Image Note
TS6: epiblast Weak 3C 4.5
TS6: primitive endoderm Weak 3C 4.5
Specimen 3C, 5.5: embryonic day 5.5 (more )
Structure Level Pattern Image Note
TS8: embryo Absent 3C 5.5
TS28: placenta Present Single cells 3C 5.5 Expression is in the granulated metrial gland cells.
Specimen 3C, 6.5: embryonic day 6.5 (more )
Structure Level Pattern Image Note
TS9: embryo Absent 3C 6.5
TS28: placenta Present Single cells 3C 6.5 Expression is in the granulated metrial gland cells.
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
MGI 6.24 		The Jackson Laboratory