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Gene Expression Data
Assay Details
Assay
Reference: J:273625 Takahashi M, et al., An in situ hybridization study of MMP-2, -9, -13, -14, TIMP-1, and -2 mRNA in fetal mouse mandibular condylar cartilage as compared with limb bud cartilage. Gene Expr Patterns. 2019 Feb 27;32:1-11
Assay type: RNA in situ
MGI Accession ID: MGI:6361652
Gene symbol: Timp1
Gene name: tissue inhibitor of metalloproteinase 1
Probe: Timp1 cDNA4
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 2d: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: mandible ramus Present Regionally restricted 2d Expression is in the inner region of the condylar anlage.
TS22: periosteum Present Regionally restricted 2d Expression is in the periosteum of the condylar anlage.

Specimen 2i: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: mandible ramus Present Regionally restricted 2i Expression is in the periosteum/perichondrium and is weak in a region posterior to the newly formed condylar cartilage consisting of a mesenchymal cell condensation.
TS23: periosteum Present Regionally restricted 2i Expression is in the inner layer of the periosteum of the condylar anlage.
TS23: perichondrium Present Regionally restricted 2i Expression is in the inner layer of the perichondrium of the condylar anlage.

Specimen 3d: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: mandible condylar process Present Regionally restricted 3d' , 3d Expression is in the inner layer of the fibrous cell zone and polymorphic cell zone and in the perichondrium and periosteum.
TS24: perichondrium Present Regionally restricted 3d , 3d' Expression is in the inner layer of the perichondrium and periosteum of the condylar anlage.
TS24: periosteum Present Regionally restricted 3d , 3d' Expression is in the inner layer of the perichondrium and periosteum of the condylar anlage.

Specimen 3j: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: mandible condylar process Present Regionally restricted 3j , 3j' Expression is in the fibrous cell zone and polymorphic cell zone and is absent in the articular disc. Expression is absent in the anlagen of the articular disc.
TS26: perichondrium Present Regionally restricted 3j' , 3j Expression is in the perichondrium and periosteum of the condylar anlage.
TS26: periosteum Present Regionally restricted 3j' , 3j Expression is in the perichondrium and periosteum of the condylar anlage.

Specimen 4d: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: hindlimb mesenchyme Absent 4d

Specimen 4i: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: tibia-fibula pre-cartilage condensation Absent 4i

Specimen 4n: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: periosteum Weak Regionally restricted 4n Expression is in the periosteum and is absent in the perichondrium of the tibia.
TS22: tibia cartilage condensation Weak Regionally restricted 4n Expression is in the periosteum and is absent in the perichondrium of the tibia.

Specimen 5d: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: periosteum Present Regionally restricted 5d Expression is in the periosteum of the developing sphenoid bone cartilage.
TS24: sphenoid bone Present Regionally restricted 5d Expression is in the periosteum of the developing sphenoid bone cartilage.


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
03/25/2025
MGI 6.24
The Jackson Laboratory