About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:71421 Loes S, et al., Slit1 is specifically expressed in the primary and secondary enamel knots during molar tooth cusp formation. Mech Dev. 2001 Sep;107(1-2):155-7
Assay type: RNA in situ
MGI Accession ID: MGI:5424256
Gene symbol: Slit3
Gene name: slit guidance ligand 3
Probe: Slit3 cDNA4
Probe preparation: Antisense labelled with S35 RNA
Assay notes: The exact developmental stages of the tooth germs were judged from the tissue sections according to morphological criteria.
Results
Specimen 1C1: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: oral region Present Regionally restricted 1C1 Expression is in the jaw mesenchyme partially covering the presumptive dental mesenchyme.
Specimen 1C2: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: oral region Present Regionally restricted 1C2 Expression is in the jaw mesenchyme partially covering the presumptive dental mesenchyme.
Specimen 1C3: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: oral region Present Regionally restricted 1C3 Expression is in the jaw mesenchyme partially covering the presumptive dental mesenchyme.
Specimen 1C4: embryonic day 13.5 (more )
Note: Bud stage of tooth development.
Structure Level Pattern Image Note
TS21: molar mesenchyme Present Regionally restricted 1C4 Expression is around the epithelial bud and in the condensed dental mesenchyme.
TS21: tooth bud Present Regionally restricted 1C4
Specimen 1C5: embryonic day 14.5 (more )
Note: Cap stage of tooth development.
Structure Level Pattern Image Note
TS22: molar dental papilla Strong Regionally restricted 1C5 Absent in dental papilla cells beneath the inner dental epithelium.
TS22: dental sac Strong 1C5
TS22: cap stage tooth Strong Regionally restricted 1C5
Specimen 1C6: embryonic day 16.5 (more )
Note: Bell stage of tooth development.
Structure Level Pattern Image Note
TS24: dental sac Present 1C6
TS24: molar dental papilla Present 1C6
TS24: bell stage tooth Present Regionally restricted 1C6
Specimen 1C7: embryonic day 18.5 (more )
Note: Bell stage of tooth development.
Structure Level Pattern Image Note
TS26: bell stage tooth Present 1C7
TS26: dental papilla Present 1C7
TS26: dental sac Present 1C7
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
05/14/2024
MGI 6.23 		The Jackson Laboratory