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Gene Expression Data
Assay Details
Assay
Reference: J:4067 Andrikopoulos K, et al., Localization of pro-alpha 2(V) collagen transcripts in the tissues of the developing mouse embryo. Dev Dyn. 1992 Oct;195(2):113-20
Assay type: RNA in situ
MGI Accession ID: MGI:5776595
Gene symbol: Col2a1
Gene name: collagen, type II, alpha 1
Probe: Col2a1 probe5
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 4b: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: cartilage Strong 4b Including the primordia of the thyroid cartilage and pelvic girdle.
TS20: vertebral cartilage condensation Strong 4d , 4b
TS20: Meckel's cartilage Strong 4b
TS20: hyoid cartilage condensation Strong 4b
TS20: nasal septum Strong 4b
TS20: brain floor plate Present 4b
TS20: brain Present Regionally restricted 4b Expression is in the roof.
TS20: lung epithelium Weak 4d , 4b
Specimen 4f: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: sternum Present Regionally restricted 4f Expression is in the cartilage.
TS24: vertebra Present Regionally restricted 4h , 4f Expression is in cartilage and is absent in ossification centers and other mesenchymal tissue.
Specimen 4j: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: cartilage Present 4j
TS24: chondrocranium Present 4j
TS24: brain Weak 4j
Specimen 5c: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: forelimb skeleton Present Regionally restricted 5c Expression is in 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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03/25/2025
MGI 6.24 		The Jackson Laboratory