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Gene Expression Data
Assay Details
Assay
Reference: J:57297 St-Jacques B, et al., Indian hedgehog signaling regulates proliferation and differentiation of chondrocytes and is essential for bone formation [published erratum appears in Genes Dev 1999 Oct 1;13(19):2617]. Genes Dev. 1999 Aug 15;13(16):2072-86
Assay type: RNA in situ
MGI Accession ID: MGI:5302037
Gene symbol: Ptch1
Gene name: patched 1
Probe: ptc probe
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 4E: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: humerus pre-cartilage condensation Present 4E Expression is present in almost all chrondocytes, as well in the mesenchyme surrounding the condensation.
TS20: upper arm mesenchyme Present 4E Expression is present in almost all chrondocytes, as well in the mesenchyme surrounding the condensation.
Specimen 4G: embryonic day 12.5; Ihhtm1Amc/Ihhtm1Amc (more )
Structure Level Pattern Image Note
TS20: humerus pre-cartilage condensation Absent 4G
TS20: upper arm mesenchyme Absent 4G
Specimen 4I: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: humerus cartilage condensation Present Regionally restricted 4I Expression is present in proliferating chondrocytes.
TS21: upper arm mesenchyme Strong Regionally restricted 4I Expression is present in the perichondrium.
Specimen 4K: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: humerus Present Regionally restricted 4K Expression is present in the proliferating chondrocytes and at the chondro-osseus junction.
TS26: upper arm mesenchyme Present Regionally restricted 4K Expression in the perichondrium/periosteum was restricted to the area surrounding the prehypertrophic chondrocytes.
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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12/30/2025
MGI 6.24 		The Jackson Laboratory