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Gene Expression Data
Assay Details
Assay
Reference: J:310859 Guo C, et al., Expression and localization of transcription factors SNAIL and SLUG in mouse ovaries and pre-implantation embryos. Cell Tissue Res. 2014 Nov;358(2):585-95
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6780775
Gene symbol: Snai1
Gene name: snail family zinc finger 1
Antibody: SNAI1 antibody (sc-28199)
Detection system: Secondary antibody coupled to Cy3
Results
Specimen 6a: postnatal adult (more )
Note: GVBD-stage.
Structure Level Pattern Image Note
TS28: oocyte Present Regionally restricted 6a" , 6a Expression evenly distributed throughout germinal vesicle breakdown (GVBD)-stage oocytes, except in the nucleolus.
Specimen 6b: embryonic day 0.5 (more )
Note: One-cell stage.
Structure Level Pattern Image Note
TS1: 1-cell stage embryo Present Regionally restricted 6b , 6b" Expression localized in cytoplasm and nucleus, except in nucleolus.
Specimen 6c: embryonic day 1.0 (more )
Note: Two-cell stage.
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present Regionally restricted 6c" , 6c Expression localized in cytoplasm and nucleus, except in nucleolus.
Specimen 6d: embryonic day 1.5 (more )
Note: Three-cell stage.
Structure Level Pattern Image Note
TS2: early embryo Present Regionally restricted 6d" , 6d
Specimen 6e: embryonic day 2.0 (more )
Note: Four-cell stage.
Structure Level Pattern Image Note
TS3: 4-cell stage embryo Present Regionally restricted 6e , 6e" Expression localized in cytoplasm and nucleus, except in nucleolus.
Specimen 6f: embryonic day 2.5 (more )
Note: Eight-cell stage.
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Present Regionally restricted 6f , 6f" Expression localized in cytoplasm and nucleus, except in nucleolus.
Specimen 6g: embryonic day 3.0 (more )
Note: Morula stage.
Structure Level Pattern Image Note
TS3: compacted morula Present Regionally restricted 6g , 6g" Expression only in cytoplasm.
Specimen 6h: embryonic day 3.5 (more )
Note: Early blastocyst.
Structure Level Pattern Image Note
TS4: blastocyst Present Regionally restricted 6h , 6h" Expression localized to nucleus.
Specimen 6i: embryonic day 4.0 (more )
Note: Blastocyst.
Structure Level Pattern Image Note
TS5: trophectoderm Present Regionally restricted 6i , 6i" Expression localized to nucleus of trophectoderm.
TS5: inner cell mass Present 6i , 6i"
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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09/30/2025
MGI 6.24 		The Jackson Laboratory