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Gene Expression Data
Assay Details
Assay
Reference: J:171409 GUDMAP Consortium, GUDMAP: the GenitoUrinary Development Molecular Anatomy Project. www.gudmap.org. 2004;
Assay type: RNA in situ
MGI Accession ID: MGI:5541683
Gene symbol: Efna1
Gene name: ephrin A1
Probe: RIKEN clone 2310004J15 subclone
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen GUDMAP:13123: embryonic day 13.5 (more )
Note: Labeling was visualized using BM purple. This specimen annotates metanephros. Expression pattern for male was identical but images not shown.
Structure Level Pattern Image Note
TS21: metanephros Ambiguous GUDMAP:13123
TS21: ureter Absent GUDMAP:13123

Specimen GUDMAP:13124: embryonic day 13.5 (more )
Note: Labeling was visualized using BM purple. This specimen annotates primitive bladder. Expression pattern for female was identical but images not shown.
Structure Level Pattern Image Note
TS21: urogenital sinus Ambiguous GUDMAP:13124
TS21: primitive bladder Ambiguous GUDMAP:13124

Specimen GUDMAP:13125: embryonic day 13.5 (more )
Note: Labeling was visualized using BM purple.
Structure Level Pattern Image Note
TS21: male reproductive system Present GUDMAP:13125
TS21: testis Present GUDMAP:13125
TS21: primary sex cord Present GUDMAP:13125
TS21: interstitium of the testis Absent GUDMAP:13125
TS21: developing vasculature of testis Present GUDMAP:13125
TS21: nephric duct of male, rest of Ambiguous GUDMAP:13125
TS21: paramesonephric duct of male, rest of Ambiguous GUDMAP:13125
TS21: mesonephros of male Ambiguous GUDMAP:13125
TS21: reproductive system Present GUDMAP:13125
TS21: coelomic vessel Present GUDMAP:13125
TS21: interstitial vessel Ambiguous GUDMAP:13125
TS21: coelomic epithelium of testis Absent GUDMAP:13125

Specimen GUDMAP:13126: embryonic day 13.5 (more )
Note: Labeling was visualized using BM purple.
Structure Level Pattern Image Note
TS21: female reproductive system Ambiguous GUDMAP:13126
TS21: ovary Ambiguous GUDMAP:13126
TS21: mesonephros of female Ambiguous GUDMAP:13126
TS21: paramesonephric duct of female, rest of Ambiguous GUDMAP:13126
TS21: nephric duct of female, rest of Ambiguous GUDMAP:13126

Specimen GUDMAP:13127: embryonic day 13.5 (more )
Note: Labeling was visualized using BM purple.
Structure Level Pattern Image Note
TS21: genital tubercle of male Present GUDMAP:13127
TS21: epithelium of phallic urethra of male Present GUDMAP:13127
TS21: urethral plate epithelium of male Present GUDMAP:13127
TS21: urethral tube epithelium of male Present GUDMAP:13127
TS21: proximal urethral meatus of male Present GUDMAP:13127
TS21: distal genital tubercle of male Present GUDMAP:13127
TS21: proximal genital tubercle of male Ambiguous GUDMAP:13127
TS21: preputial swelling of male Ambiguous GUDMAP:13127
TS21: developing vasculature of male genital tubercle Absent GUDMAP:13127
TS21: male reproductive system Present GUDMAP:13127


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