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Gene Expression Data
Assay Details
Assay
Reference: J:75954 Dunwoodie SL, et al., Axial skeletal defects caused by mutation in the spondylocostal dysplasia/pudgy gene Dll3 are associated with disruption of the segmentation clock within the presomitic mesoderm. Development. 2002 Apr;129(7):1795-806
Assay type: RNA in situ
MGI Accession ID: MGI:2178640
Gene symbol: Hey1
Gene name: hairy/enhancer-of-split related with YRPW motif 1
Probe: Hey1 probe2
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 7L: embryonic day 10.5; Dll3tm1Rbe/Dll3+ (more )
Note: Genotype of specimen shown not specified; many be wild type or +/-.
Structure Level Pattern Image Note
TS17: tail paraxial mesenchyme Present Regionally restricted 7L Authors report that 10 of 24 embryos reflect this pattern of expression.
TS17: tail somite Present Regionally restricted 7L Expression clearly detected in caudal somites.
TS17: tail unsegmented mesenchyme Present Regionally restricted 7L Broad band of expression.
Specimen 7M: embryonic day 10.5; Dll3tm1Rbe/Dll3+ (more )
Note: Genotype of specimen shown not specified; many be wild type or +/-.
Structure Level Pattern Image Note
TS17: tail paraxial mesenchyme Present Regionally restricted 7M Authors report that 14 of 24 embryos reflect this pattern of expression.
TS17: tail somite Present Regionally restricted 7M Expression clearly detected in caudal somites.
TS17: tail unsegmented mesenchyme Present Regionally restricted 7M Authors report that the band of expression condenses.
Specimen 7N: embryonic day 10.5; Dll3tm1Rbe/Dll3tm1Rbe (more )
Structure Level Pattern Image Note
TS17: tail somite Absent 7N No expression in caudal somites.
TS17: tail unsegmented mesenchyme Present Regionally restricted 7N Only a single narrow band of expression in is detected rostrally.
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