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Gene Expression Data
Assay Details
Assay
Reference: J:53540 Kim IS, et al., Regulation of chondrocyte differentiation by Cbfa1. Mech Dev. 1999 Feb;80(2):159-70
Assay type: RNA in situ
MGI Accession ID: MGI:5439365
Gene symbol: Col1a1
Gene name: collagen, type I, alpha 1
Probe: Col1a1 probe7
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 7G: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: humerus cartilage condensation Strong Regionally restricted 7G Expression was strong in the perichondrium and newly formed bone/osteoblasts.

Specimen 7H: embryonic day 14.5; Runx2tm1Mjo/Runx2tm1Mjo (more )
Structure Level Pattern Image Note
TS22: humerus cartilage condensation Strong Regionally restricted 7H Expression was strong in the perichondrium only, but the intensity of the signal was comparable to controls.

Specimen not shown: embryonic day 14.5; Runx2tm1Mjo/Runx2+ (more )
Structure Level Pattern Image Note
TS22: humerus cartilage condensation Strong Regionally restricted Expression was strong in the perichondrium and newly formed bone/osteoblasts.

Specimen not shown: embryonic day 17.5 (more )
Structure Level Pattern Image Note
TS25: humerus Present

Specimen not shown: embryonic day 17.5; Runx2tm1Mjo/Runx2tm1Mjo (more )
Structure Level Pattern Image Note
TS25: humerus Weak


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
12/30/2025
MGI 6.24
The Jackson Laboratory