About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:83306 Zhang Z, et al., Malleal processus brevis is dispensable for normal hearing in mice. Dev Dyn. 2003 May;227(1):69-77
Assay type: RNA in situ
MGI Accession ID: MGI:5528403
Gene symbol: Msx2
Gene name: msh homeobox 2
Probe: Msx2 cDNA7
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 3B: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: middle ear Strong Regionally restricted 3B Expressed in the mesenchymal cells medial to the developing malleus but also in the primordium of the malleal manubrium.

Specimen 3D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: malleus pre-cartilage condensation Strong Regionally restricted 3D Partially covered the region of the developing malleal manubrium.
TS21: middle ear mesenchyme Strong Regionally restricted 3D Expressed in the mesenchymal cells medial to the developing malleus.
TS21: external auditory meatus Present Regionally restricted 3D Expressed in the epithelium.


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
03/25/2025
MGI 6.24
The Jackson Laboratory