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Gene Expression Data
Assay Details
Assay
Reference: J:15715 Monaghan AP, et al., Postimplantation expression patterns indicate a role for the mouse forkhead/HNF-3 alpha, beta and gamma genes in determination of the definitive endoderm, chordamesoderm and neuroectoderm. Development. 1993 Nov;119(3):567-78
Assay type: RNA in situ
MGI Accession ID: MGI:3778018
Gene symbol: Foxa3
Gene name: forkhead box A3
Probe: HNF3g cDNA
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 2H: embryonic day 8.75-9.0 (more )
Structure Level Pattern Image Note
TS14: hindgut diverticulum Present 2H
TS14: embryo endoderm Present Regionally restricted 2H Expression is present in endoderm in the region of the cardiac mesoderm.

Specimen 3C: embryonic day 9.0 (more )
Note: This is a sagittal section.
Structure Level Pattern Image Note
TS14: hindgut diverticulum Present 3C Expression is found in the mid/hindgut region and at the junction of the liver diverticulum.
TS14: midgut Present 3C Expression is found in the mid/hindgut region and at the junction of the liver diverticulum.
TS14: central nervous system Absent 3C There is no expression in the neuroepithelium.
TS14: foregut Absent 3C

Specimen Not shown: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: septum transversum Strong Regionally restricted Expression is present in the ventral floor of the foregut at the site of the primary hepatic diverticulum.

Specimen 3F: embryonic day 10.0 (more )
Note: This is a sagittal section.
Structure Level Pattern Image Note
TS16: liver Present 3F
TS16: gut Weak 3F There is weak expression in the intestine.

Specimen 4C: embryonic day 11.5 (more )
Note: This is a sagittal section.
Structure Level Pattern Image Note
TS19: liver Strong 4C
TS19: intestine Weak Regionally restricted 4C The expression has an anterior boundary at the junction of the liver diverticulum and extends to the cloaca.

Specimen 4F: embryonic day 13.5 (more )
Note: This is a sagittal section through the neck.
Structure Level Pattern Image Note
TS21: cervical vertebral cartilage condensation Present 4F
TS21: cranium Present 4F
TS21: forelimb pre-cartilage condensation Present 4F
TS21: jaw Present 4F
TS21: limb pre-cartilage condensation Present 4F
TS21: lumbar vertebral cartilage condensation Present 4F
TS21: rib cartilage condensation Present 4F

Specimen 4G: embryonic day 14.5 (more )
Note: This is a sagittal section.
Structure Level Pattern Image Note
TS22: liver Strong 4G
TS22: pancreas Present 4G
TS22: stomach Present 4G

Specimen Not shown: embryonic day 12.0 (more )
Structure Level Pattern Image Note
TS20: humerus pre-cartilage condensation Weak Expression is present in the blastemal condensations.
TS20: radius-ulna pre-cartilage condensation Weak Expression is present in the blastemal condensations.
TS20: skeleton Weak Regionally restricted Expression is present in the blastemal condensation of the scapula.

Specimen 5D: embryonic day 12.5 (more )
Note: This is a transverse section.
Structure Level Pattern Image Note
TS20: intestine Present 5D
TS20: liver Strong 5D
TS20: stomach Weak 5D

Specimen Table 1: embryonic day 6.5 (more )
Structure Level Pattern Image Note
TS9: embryo Absent

Specimen Table 1: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: embryo Absent

Specimen Table 1: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: hindgut diverticulum Present

Specimen Table 1: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: hindgut Present
TS15: midgut Present
TS15: septum transversum Present Expression is present in the liver.

Specimen Table 1: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: hindgut Present
TS17: liver Present
TS17: midgut Present
TS17: stomach Present
TS17: pancreas primordium Present
TS17: gland Present Regionally restricted Expression is present in the adrenal.

Specimen Table 1: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: hindgut Present
TS19: liver Present
TS19: midgut Present
TS19: pancreas primordium Present
TS19: stomach Present
TS19: gland Present Regionally restricted Expression is present in the adrenal.

Specimen Table 1: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: hindgut Present
TS20: liver Present
TS20: midgut Present
TS20: pancreas Present
TS20: stomach Present
TS20: gland Present Regionally restricted Expression is present in the adrenal.

Specimen Table 1: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: hindgut Present
TS21: liver Present
TS21: midgut Present
TS21: pancreas Present
TS21: stomach Present
TS21: vertebral cartilage condensation Present
TS21: skeleton Present Regionally restricted Expression is present in the long bones.
TS21: gland Present Regionally restricted Expression is present in the adrenal.

Specimen Table 1: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: adrenal gland Present
TS22: hindgut Present
TS22: liver Present
TS22: midgut Present
TS22: pancreas Present
TS22: stomach Present
TS22: vertebral cartilage condensation Present
TS22: skeleton Present Regionally restricted Expression is present in the long bones.

Specimen Table 1: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: hindgut Present
TS23: liver Present
TS23: midgut Present
TS23: stomach Present
TS23: vertebra Present
TS23: skeleton Present Regionally restricted Expression is present in the long bones.

Specimen Table 1: postnatal adult (more )
Structure Level Pattern Image Note
TS28: gut Present Regionally restricted Expression is present in the midgut and hindgut.
TS28: liver Present
TS28: stomach Present


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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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory