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Gene Expression Data
Assay Details
Assay
Reference: J:60897 Russ AP, et al., Eomesodermin is required for mouse trophoblast development and mesoderm formation. Nature. 2000 Mar 2;404(6773):95-9
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5689456
Gene symbol: Eomes
Gene name: eomesodermin
Reporter: lacZ
Direct Detection
Results
Specimen 1a bottom: embryonic day 3.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS4: trophectoderm Present 1a bottom Expression first detected trophoblast lineage, starting in the trophectoderm of the blastocyst.
Specimen 1f: embryonic day 6.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS9: extraembryonic ectoderm Present 1f
TS9: embryo mesoderm Present 1f Expression extends from posterior part of epiblast distally into primitive streak and nascent mesoderm.
TS9: primitive streak Present 1f Expression extends from posterior part of epiblast distally into primitive streak and nascent mesoderm.
Specimen 1h: embryonic day 7.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS11: chorion ectoderm Present 1h
TS11: primitive streak Present 1h
Specimen 1i 12.5: embryonic day 12.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS20: forebrain Present 1i E12.5
TS20: limb Present 1i E12.5
Specimen 1i 13.5: embryonic day 13.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS21: forebrain Present 1i E13.5
TS21: limb Present 1i E13.5
Specimen 1i 14.5: embryonic day 14.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS22: forebrain Present 1i E14.5
TS22: limb Present 1i E14.5
TS22: olfactory lobe Present 1i E14.5
Specimen 4b +/-: embryonic day 7.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS11: primitive streak Present 4b +/-
Specimen 4e +/-: embryonic day 7.5; Eomestm1Apr/Eomes+ (more )
Structure Level Pattern Image Note
TS11: primitive streak Present 4e right
TS11: embryo mesoderm Present Regionally restricted 4e right Expression in mesoderm wings.
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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03/25/2025
MGI 6.24 		The Jackson Laboratory