About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:19896 Weinstein DC, et al., The winged-helix transcription factor HNF-3 beta is required for notochord development in the mouse embryo. Cell. 1994 Aug 26;78(4):575-88
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6143863
Gene symbol: Foxa1
Gene name: forkhead box A1
Antibody: Anti-HNF-3alpha
Detection system: Secondary antibody coupled to horseradish peroxidase
Results
Specimen 4C: embryonic day 9.5; Foxa2tm1Dnl/Foxa2+ (more )
Structure Level Pattern Image Note
TS15: gut Present 4C Similar pattern as expression of Foxa2.
TS15: neural tube floor plate Present 4C Similar pattern as expression of Foxa2.
TS15: notochord Present 4C Similar pattern as expression of Foxa2.
Specimen 4D: embryonic day 9.5; Foxa2tm1Dnl/Foxa2tm1Dnl (more )
Structure Level Pattern Image Note
TS15: embryo mesoderm Absent 4D
TS15: neural ectoderm Absent 4D
TS15: embryo endoderm Present Regionally restricted 4D Expressed in a sheet of cells at the ventral surface of the embryo that appeared to correspond to the embryonic endoderm.
Specimen 4E: embryonic day 9.5; Foxa2tm1Dnl/Foxa2+ (more )
Structure Level Pattern Image Note
TS15: notochord Present 4E Expression was higher than in the floor plate.
TS15: neural tube floor plate Present 4E
Specimen 4F: embryonic day 9.5; Foxa2tm1Dnl/Foxa2tm1Dnl (more )
Structure Level Pattern Image Note
TS15: embryo endoderm Present Regionally restricted 4F Expressed in the ventral endoderm nuclei.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory