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Gene Expression Data
Assay Details
Assay
Reference: J:86145 Minami N, et al., Oogenesin is a novel mouse protein expressed in oocytes and early cleavage-stage embryos. Biol Reprod. 2003 Nov;69(5):1736-42
Assay type: Immunohistochemistry
MGI Accession ID: MGI:4367606
Gene symbol: Oog1
Gene name: oogenesin 1
Antibody: anti-OOGENESIN
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase
Results
Specimen 5A: postnatal week 2 (more )
Structure Level Pattern Image Note
TS28: oocyte Present 5A
Specimen 6A: postnatal (more )
Note: Ovulated oocyte.
Structure Level Pattern Image Note
TS28: oocyte Present 6A
Specimen 6B: embryonic day 0.5 (more )
Note: Early one cell embryo.
Structure Level Pattern Image Note
TS1: 1-cell stage embryo Present 6B In all early one-cell embryos only in cytoplasm and gradually moved to the nuclei at the middle one-cell stage.
Specimen 6C: embryonic day 0.5 (more )
Note: Middle one cell.
Structure Level Pattern Image Note
TS1: 1-cell stage embryo Present 6C In all early one-cell embryos only in cytoplasm and gradually moved to the nuclei at the middle one-cell stage.
Specimen 6D: embryonic day 0.5 (more )
Note: Late one cell embryo.
Structure Level Pattern Image Note
TS1: 1-cell stage embryo Present 6D Most of the embryos (43/51: 84.3%) exhibited greater signals in nuclei than in cytoplasm.
Specimen 6E: embryonic day 1.0 (more )
Note: Early two cell embryo.
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present 6E Most of the embryos (68/ 121: 56.2%) exhibited greater signals in nuclei than in cytoplasm.
Specimen 6F: embryonic day 1.0 (more )
Note: Middle two cell.
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present 6F Most of the protein is in cytoplasm.
Specimen 6G: embryonic day 1.0 (more )
Note: Late two cell embryo.
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present 6G
Specimen 6H: embryonic day 2.0 (more )
Note: Four cell embryo.
Structure Level Pattern Image Note
TS3: 4-cell stage embryo Present 6H The protein is in the cytoplasm.
Specimen 6I: embryonic day 2.0 (more )
Note: Eight cell embryo.
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Present 6I The protein is in the cytoplasm.
Specimen 6J: embryonic day 2.5 (more )
Note: Morula.
Structure Level Pattern Image Note
TS3: compacted morula Absent 6J
Specimen 6K: embryonic day 3.5 (more )
Note: Blastocyst.
Structure Level Pattern Image Note
TS4: blastocyst Absent 6K
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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01/28/2026
MGI 6.24 		The Jackson Laboratory