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Gene Expression Data
Assay Details
Assay
Reference: J:51596 Lu MF, et al., prx-1 functions cooperatively with another paired-related homeobox gene, prx-2, to maintain cell fates within the craniofacial mesenchyme. Development. 1999 Feb;126(3):495-504
Assay type: RNA in situ
MGI Accession ID: MGI:1327668
Gene symbol: Pax9
Gene name: paired box 9
Probe: Pax9 probe1
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Assay notes: Authors assayed two different Pmx1 knock-outs (lacZ and neo) as double knock-out with S8 knock-out and state that the phenotypes are the same.
Results
Specimen 6F: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: oral region Strong Regionally restricted 6F Expression was seen in dental mesenchyme of the forming incisors and molars.

Specimen 6G: embryonic day 12.5; Prrx1tm1Tex/Prrx1tm1Tex, Prrx2tm1Mjk/Prrx2tm1Mjk (more )
Structure Level Pattern Image Note
TS20: oral region Present Regionally restricted 6G Expression was maintained in the molars and downregulated in the mandibular incisor.


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