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Gene Expression Data
Assay Details
Assay
Reference: J:162647 Zhou HM, et al., Spatiotemporal expression of periostin during skin development and incisional wound healing: lessons for human fibrotic scar formation. J Cell Commun Signal. 2010 Jun;4(2):99-107
Assay type: RNA in situ
MGI Accession ID: MGI:5285642
Gene symbol: Postn
Gene name: periostin, osteoblast specific factor
Probe: periostin probe2
Probe preparation: Antisense labelled with S35 RNA
Results
Specimen 2A: embryonic day 17.5 (more )
Structure Level Pattern Image Note
TS25: epidermis Weak Regionally restricted 2A Low levels of expression in the basal keratinocytes of the epidermis above the dermal-epidermal junction, compared to subcutaneous or dermal tissues.
TS25: dermis Present Regionally restricted 2A Expression in dermal fibroblasts/mesenchymal cells within the upper and lower dermis.

Specimen 2B: embryonic day 17.5 (more )
Structure Level Pattern Image Note
TS25: hair follicle Present 2B


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
03/25/2025
MGI 6.24
The Jackson Laboratory