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Gene Expression Data
Assay Details
Assay
Reference: J:316873 Kochupurakkal BS, et al., Epigen, the last ligand of ErbB receptors, reveals intricate relationships between affinity and mitogenicity. J Biol Chem. 2005 Mar 4;280(9):8503-12
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7425130
Gene symbol: Epgn
Gene name: epithelial mitogen
Antibody: Anti-EPG
Detection system: Biotinylated secondary antibody/[Strept]avidin
Results
Specimen 6A top left: postnatal day 8 (more )
Structure Level Pattern Image Note
TS28: hair follicle Present Regionally restricted 6A skin left Expression was detected in relatively peripheral cells.
Specimen 6A top right: postnatal day 8 (more )
Note: Double labeled: red - Epgn; green - Mki67 (assay MGI:7425132).
Structure Level Pattern Image Note
TS28: hair inner root sheath Present 6A skin right Expression was detected in regions of active proliferation, as detected by Mki67.
TS28: hair outer root sheath Present 6A skin right Expression was detected in regions of active proliferation, as detected by Mki67.
TS28: hair shaft Absent 6A skin right
Specimen 6A lower left: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: tongue papillae Present Regionally restricted 6A E16.5 Expression was largely localized to the papillae on the dorsal surface of the tongue.
TS24: tongue Present Regionally restricted 6A E16.5 Expression was localized to the outer cell layers of the ventral surface.
Specimen 6A lower right: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: dorsal root ganglion Present 6A E14.5
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