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Gene Expression Data
Assay Details
Assay
Reference: J:32246 Cheah KS, et al., Expression of the mouse alpha 1(II) collagen gene is not restricted to cartilage during development. Development. 1991 Apr;111(4):945-53
Assay type: RNA in situ
MGI Accession ID: MGI:3042266
Gene symbol: Col1a1
Gene name: collagen, type I, alpha 1
Probe: Col1a1 probe2
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 4I: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: vault of skull Strong Regionally restricted 4I Expression was detected in calvaria.
TS22: epidermis Present Regionally restricted 4I Expression was detected in differentiating epidermis.
TS22: pre-cartilage condensation Absent 4I Expression was absent from chondrogenic tissue.
TS22: peritoneal component Strong 4I
TS22: skin Strong 4I
TS22: embryo mesenchyme Strong Regionally restricted 4I Expression was high in the fascial membrane.
TS22: skeleton Strong Regionally restricted 4I Expression was high in the ossified bones.
TS22: cartilage Strong Regionally restricted 4I Expression was high in the perichondrium.
TS22: brain Absent 4I
TS22: meninges Present 4I
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