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Gene Expression Data
Assay Details
Assay
Reference: J:86666 Michno K, et al., Shh expression is required for embryonic hair follicle but not mammary gland development. Dev Biol. 2003 Dec 1;264(1):153-65
Assay type: RNA in situ
MGI Accession ID: MGI:3028978
Gene symbol: Ihh
Gene name: Indian hedgehog
Probe: Ihh cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 1E: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: hair follicle Absent 1E

Specimen 1K: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: mammary gland primordium epithelium Present 1K
TS24: mammary mesenchyme Absent 1K

Specimen 2B: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: skeleton Present 2B The figure shows a limb, but does not specify its identity.

Specimen 2D: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: integumental system Weak Regionally restricted 2D Expression is in the mammary placodes.

Specimen 4B: embryonic day 16.5; Shhtm1Chg/Shhtm1Chg (more )
Structure Level Pattern Image Note
TS24: mammary gland primordium epithelium Present 4B


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
03/18/2025
MGI 6.24
The Jackson Laboratory