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Gene Expression Data
Assay Details
Assay
Reference: J:71422 Beverdam A, et al., Expression patterns of group-I aristaless-related genes during craniofacial and limb development. Mech Dev. 2001 Sep;107(1-2):163-7
Assay type: RNA in situ
MGI Accession ID: MGI:3039373
Gene symbol: Prrx1
Gene name: paired related homeobox 1
Results
Specimen 1M: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: 2nd branchial arch mesenchyme Strong Regionally restricted 1M Expression is absent in the most proximal regions.
TS15: 1st branchial arch Strong Regionally restricted 1M Expression is in the mesenchyme except in the most proximal regions.
Specimen 1N: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: latero-nasal process mesenchyme Weak 1N
TS17: medial-nasal process mesenchyme Weak 1N
TS17: 2nd branchial arch Strong Regionally restricted 1N Expression is in the mesenchyme except in the most proximal regions.
TS17: 1st branchial arch mandibular component mesenchyme Strong Regionally restricted 1N Expression is absent in the most proximal regions.
TS17: otocyst Present 1N
Specimen 1O: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: 2nd branchial arch Strong Regionally restricted 1O Expression is in the mesenchyme except in the most proximal regions.
TS17: 1st branchial arch Strong Regionally restricted 1O Expression is absent in the most proximal regions.
TS17: fronto-nasal process Present Uniform 1O
Specimen 1P: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: 2nd branchial arch mesenchyme Strong Regionally restricted 1P Expression is absent in the most proximal regions.
TS18: 1st branchial arch Strong Regionally restricted 1P Expression is absent in the mesenchyme of the most proximal regions.
TS18: fronto-nasal process Present Uniform 1P
Specimen 3D: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: hindlimb ridge mesenchyme Present Regionally restricted 3D Expression is in a broad region along the limb margin.
Specimen 3J: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: forelimb bud mesenchyme Present Regionally restricted 3J Expression is in a broad region along the limb margin.
Specimen 3P: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: hindlimb bud mesenchyme Present Graded 3P Expression is highest near the epithelium.
Specimen 3V: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: forelimb bud mesenchyme Present Graded 3V Expression is highest near the epithelium.
Specimen 4A: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: forelimb Present Regionally restricted 4A Expression is in the mesenchyme surrounding the condensations.
Specimen 4D: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: forelimb Present Regionally restricted 4D Expression is in the perichondrium.
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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Send questions and comments to User Support. 		last database update
05/28/2024
MGI 6.13 		The Jackson Laboratory