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Gene Expression Data
Assay Details
Assay
Reference: J:82458 Davenport TG, et al., Mammary gland, limb and yolk sac defects in mice lacking Tbx3, the gene mutated in human ulnar mammary syndrome. Development. 2003 May;130(10):2263-73
Assay type: RNA in situ
MGI Accession ID: MGI:2674061
Gene symbol: Tbx2
Gene name: T-box 2
Probe: Tbx2 probe3
Assay notes: Some experiments may also have been performed on Swiss-Webster and ICR backgrounds. Authors state that identical phenotypes were seen on all backgrounds, and therefore all data was combined.
Results
Specimen 5B +/-: embryonic day 11.5; Tbx3tm1Pa/Tbx3+ (more )
Structure Level Pattern Image Note
TS19: forelimb bud Present Regionally restricted 5B +/- Expression was detected at the anterior and posterior margins of the limb buds.
TS19: hindlimb bud Present Regionally restricted 5B +/- Expression was detected at the anterior and posterior margins of the limb buds.

Specimen 5B -/-: embryonic day 11.5; Tbx3tm1Pa/Tbx3tm1Pa (more )
Structure Level Pattern Image Note
TS19: forelimb bud Present Regionally restricted 5B -/- Expression was present in the anterior margin (as in wild type) but weak in the posterior margin of the forelimb bud.
TS19: hindlimb bud Present Regionally restricted 5B -/- Expression was present in the anterior margin (as in wild type) but absent in the posterior margin of the hindlimb bud.


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