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Gene Expression Data
Assay Details
Assay
Reference: J:14717 Parr BA, et al., Mouse Wnt genes exhibit discrete domains of expression in the early embryonic CNS and limb buds. Development. 1993 Sep;119(1):247-61
Assay type: RNA in situ
MGI Accession ID: MGI:5296973
Gene symbol: Wnt7b
Gene name: wingless-type MMTV integration site family, member 7B
Probe: Wnt7b cDNA1
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 1A: embryonic day 8.5 (more )
Note: This embryo is at the 10 somite stage.
Structure Level Pattern Image Note
TS13: future prosencephalon Present Regionally restricted 1A Expression is present in the presumptive diencephalon, in a relatively small cluster of dorsal cells.
Specimen 1B: embryonic day 9.0 (more )
Note: This embryo is at the 13 somite stage.
Structure Level Pattern Image Note
TS13: future prosencephalon Present Regionally restricted 1B Expression encompasses much of the dorsal forebrain.
Specimen 1C: embryonic day 9.0 (more )
Note: This embryo is at the 17 somite stage.
Structure Level Pattern Image Note
TS14: future midbrain Weak Regionally restricted 1C A faint band of expression is present.
TS14: future diencephalon Strong 1C
TS14: prosencephalon Strong Regionally restricted 1C There is strong expression in the telencephalon in a broad, dorsal domain.
Specimen 1D: embryonic day 9.0 (more )
Note: This embryo is at the 13 somite stage. This is a frontal view of the same embryo as Fig. 1B.
Structure Level Pattern Image Note
TS13: future prosencephalon Present Regionally restricted 1D There is a sharp boundary of expression in the diencephalon.
Specimen 1E: embryonic day 9.5 (more )
Note: This embryo is at the 24 somite stage.
Structure Level Pattern Image Note
TS15: optic stalk Present 1E
TS15: optic vesicle Present Regionally restricted 1E Expression is present in the dorsal half.
TS15: future midbrain Present Regionally restricted 1E Expression is present in the caudal midbrain.
TS15: future forebrain Present Non-Uniform 1E There are varying degrees of staining.
TS15: diencephalon Present Regionally restricted 1E Expression is weaker in the caudal and stronger in the rostral diencephalon.
TS15: telencephalon Present 1E
Specimen 1F: embryonic day 9.5 (more )
Note: This embryo is at the 24 somite stage. This is a frontal view of the same embryo as Fig. 1E.
Structure Level Pattern Image Note
TS15: future forebrain Present 1F
TS15: optic vesicle Present 1F
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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03/25/2025
MGI 6.24 		The Jackson Laboratory