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Gene Expression Data
Assay Details
Assay
Reference: J:73506 Lowe LA, et al., Genetic dissection of nodal function in patterning the mouse embryo. Development. 2001 May;128(10):1831-43
Assay type: RNA in situ
MGI Accession ID: MGI:2159441
Gene symbol: Pitx2
Gene name: paired-like homeodomain transcription factor 2
Probe: Pitx2 probe6
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Assay notes: Heterozygote Nodal mutants at E8.5 are defined as Type I, II or III mutants depending on the penetrance of the phenotype.
Results
Specimen 7. C.: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: head Present 7C
TS13: lateral plate mesoderm Present Regionally restricted 7C Expression is detected in the left lateral plate mesoderm.

Specimen 7. D.: embryonic day 8.5; Nodaltm1Mku/Nodaltm1.1Mku (more )
Note: This is a type I mutant.
Structure Level Pattern Image Note
TS13: lateral plate mesoderm Absent 7D
TS13: head Present 7D
TS13: trunk mesenchyme Present Regionally restricted 7D Expression is detected in the body wall mesoderm.


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