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Gene Expression Data
Assay Details
Assay
Reference: J:320343 Randilini A, et al., An in situ hybridization study of decorin and biglycan mRNA in mouse osteoblasts in vivo. Anat Sci Int. 2021 Mar;96(2):265-272
Assay type: RNA in situ
MGI Accession ID: MGI:7254843
Gene symbol: Col1a1
Gene name: collagen, type I, alpha 1
Probe: Type I collagen probe2
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 1b: embryonic day 13.5 (more )
Structure Cell Type Level Pattern Image Note
TS21: mandible osteoblast Strong 1b Strong expression in osteoblasts of mandibular body.
Specimen 1g: embryonic day 14.5 (more )
Structure Cell Type Level Pattern Image Note
TS22: mandible osteoblast Present Widespread 1g Widely expressed in osteoblasts around and within mandibular body.
Specimen 2c: embryonic day 15.5 (more )
Structure Cell Type Level Pattern Image Note
TS23: maxilla osteoblast Strong 2c Strong expression in osteoblasts around and within maxillary bone.
Specimen 3b: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: tympanic ring Present 3b
Specimen 3g: embryonic day 15.5 (more )
Structure Cell Type Level Pattern Image Note
TS23: tympanic ring osteoblast Strong Regionally restricted 3g Strong expression in osteoblasts around and within tympanic ring.
Specimen 3l: embryonic day 16.5 (more )
Structure Cell Type Level Pattern Image Note
TS24: tympanic ring osteoblast Strong Regionally restricted 3l Expression similar to E15.
Specimen 4b: embryonic day 14.5 (more )
Structure Cell Type Level Pattern Image Note
TS22: mandible ramus osteoblast Present Regionally restricted 4b Expression in osteoblasts around extending bone trabeculae.
Specimen 4g: embryonic day 15.5 (more )
Structure Cell Type Level Pattern Image Note
TS23: mandible ramus osteoblast Strong Regionally restricted 4g Strong expression in osteoblasts within mandibular ramus and around bone collar.
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