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Gene Expression Data
Assay Details
Assay
Reference: J:75945 Nomura-Kitabayashi A, et al., Hypomorphic Mesp allele distinguishes establishment of rostrocaudal polarity and segment border formation in somitogenesis. Development. 2002 May;129(10):2473-81
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:2678626
Gene symbol: Mesp2
Gene name: mesoderm posterior 2
Reporter: lacZ
Probe: lacZ probe
Results
Specimen 4D: embryonic day 11.5; Mesp2tm4Ysa/Mesp2+ (more )
Structure Level Pattern Image Note
TS19: tail paraxial mesenchyme Present Regionally restricted 4D Expression is present in the rostral caudal region of the most rostral somite.

Specimen 4G: embryonic day 11.5; Mesp2tm4Ysa/Mesp2tm4Ysa (more )
Structure Level Pattern Image Note
TS19: tail paraxial mesenchyme Present Uniform 4G Expression is present throughout the most rostral somite; it is no longer limited to the rostral caudal region of the somite.


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
03/18/2025
MGI 6.24
The Jackson Laboratory