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Gene Expression Data
Assay Details
Assay
Reference: J:119866 Bort R, et al., Hex homeobox gene controls the transition of the endoderm to a pseudostratified, cell emergent epithelium for liver bud development. Dev Biol. 2006 Feb 1;290(1):44-56
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:6157925
Gene symbol: Hhex
Gene name: hematopoietically expressed homeobox
Reporter: lacZ
Direct Detection
Results
Specimen 1E: embryonic day 8.5; Hhextm1Rbe/Hhex+ (more )
Note: 10 somites (stage I). Triple labeled: blue - Hhex reporter; red - Foxa2 (assay MGI:6157937); green - DAPI (false-colored).
Structure Level Pattern Image Note
TS13: foregut-midgut junction Present Regionally restricted 1E Expression in liver bud.

Specimen 1F: embryonic day 9.5; Hhextm1Rbe/Hhex+ (more )
Note: 21 somites (stage II). Triple labeled: blue - Hhex reporter; red - Foxa2 (assay MGI:6157937); green - DAPI (false-colored).
Structure Level Pattern Image Note
TS15: hepatic primordium Present Regionally restricted 1F Expression in liver bud.

Specimen 1G: embryonic day 9.5; Hhextm1Rbe/Hhex+ (more )
Note: 27 somites (stage III). Triple labeled: blue - Hhex reporter; red - Foxa2 (assay MGI:6157937); green - DAPI (false-colored).
Structure Level Pattern Image Note
TS15: hepatic primordium Present Regionally restricted 1G Expression in emerging hepatic cells.

Specimen 3E: embryonic day 9.0; Hhextm1Rbe/Hhex+ (more )
Note: 13 somites (early stage II). Triple labeled: blue - Hhex reporter; red - phosphohistone H3; green - DAPI (false-colored).
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3E

Specimen 3F: embryonic day 9.0; Hhextm1Rbe/Hhex+ (more )
Note: ~20 somites (late stage II). Triple labeled: blue - Hhex reporter; red - phosphohistone H3; green - DAPI (false-colored).
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3F

Specimen 3G: embryonic day 9.0; Hhextm1Rbe/Hhextm1Rbe (more )
Note: 13 somites (early stage II). Triple labeled: blue - Hhex reporter; red - phosphohistone H3; green - DAPI (false-colored).
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3G

Specimen 3H: embryonic day 9.0; Hhextm1Rbe/Hhextm1Rbe (more )
Note: ~20 somites (late stage II). Triple labeled: blue - Hhex reporter; red - phosphohistone H3; green - DAPI (false-colored).
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3H

Specimen 3M: embryonic day 9.0; Hhextm1Rbe/Hhex+ (more )
Note: 12-16 somites (early stage II)
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3M (lower)

Specimen 3N: embryonic day 9.0; Hhextm1Rbe/Hhex+ (more )
Note: 12-16 somites (early stage II)
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3N (lower)

Specimen 3O: embryonic day 9.0; Hhextm1Rbe/Hhextm1Rbe (more )
Note: 12-16 somites (early stage II)
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3O (lower)

Specimen 3P: embryonic day 9.0; Hhextm1Rbe/Hhextm1Rbe (more )
Note: 12-16 somites (early stage II)
Structure Level Pattern Image Note
TS14: hepatic primordium Present Regionally restricted 3P (lower)

Specimen 6I: embryonic day 10.5; Hhextm1Rbe/Hhextm1Rbe (more )
Structure Level Pattern Image Note
TS17: gut endoderm Present Regionally restricted 6I Expression in what appear to be like duodenal cells.


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