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Gene Expression Data
Assay Details
Assay
Reference: J:28009 Cross JC, et al., Hxt encodes a basic helix-loop-helix transcription factor that regulates trophoblast cell development. Development. 1995 Aug;121(8):2513-23
Assay type: RNA in situ
MGI Accession ID: MGI:1335356
Gene symbol: Hand1
Gene name: heart and neural crest derivatives expressed 1
Probe: Hxt 3' probe
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 4A: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: embryo Present 4A
TS11: extraembryonic component Present 4A
Specimen 4C: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: primary trophoblast giant cell Present 4C
TS11: ectoplacental cone Present Regionally restricted 4C Staining is in the mesoderm cells of the ectoplacental cone.
Specimen 4D: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: chorion ectoderm Absent 4D
TS11: ectoplacental cone Present Regionally restricted 4D There is no expression in the core of the ectoplacental cone.
Specimen not shown: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: allantois Absent Expression was not detected in the chorioallantois.
Specimen not shown: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: embryo Absent
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