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Gene Expression Data
Assay Details
Assay
Reference: J:62179 Zhao Z, et al., Expression of Dlx genes during the development of the murine dentition. Dev Genes Evol. 2000 May;210(5):270-5
Assay type: RNA in situ
MGI Accession ID: MGI:3703044
Gene symbol: Dlx4
Gene name: distal-less homeobox 4
Probe: Dlx7 probe2
Probe preparation: Antisense RNA
Results
Specimen 1C: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: 1st branchial arch mesenchyme Present 1C
TS17: 1st branchial arch Present Regionally restricted 1C Expression is present in the distal-labial region of the mandibular arch but away from the tooth-forming area.
TS17: medial-nasal process Absent 1C There is no expression in the lingual side of the medial nasal process (the region from which upper incisors develop).
TS17: 1st branchial arch maxillary component Absent 1C No expression was seen in the maxillary process.
Specimen Not shown: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS21: tooth epithelium Absent
Specimen 2F: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: lower jaw molar dental papilla Present 2F
Specimen 3C: embryonic day 16.0-17.5 (more )
Note: This tooth is at late bell stage.
Structure Level Pattern Image Note
TS24: molar dental papilla Present 3C
TS24: molar enamel organ Present Regionally restricted 3C Expression is present in the stellate reticulum.
TS24: stellate reticulum Present 3C
Specimen 3C inset: embryonic day 16.0-17.5 (more )
Note: This tooth is at late bell stage.
Structure Level Pattern Image Note
TS24: molar dental papilla Present 3C inset
TS24: molar enamel organ Present Regionally restricted 3C inset Expression is present in the stellate reticulum.
TS24: stellate reticulum Present 3C inset
Specimen Not shown: embryonic day 16.0-17.0 (more )
Structure Level Pattern Image Note
TS24: lower jaw incisor Present
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