About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:80421 Huotari MA, et al., ErbB signaling regulates lineage determination of developing pancreatic islet cells in embryonic organ culture. Endocrinology. 2002 Nov;143(11):4437-46
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7522497
Gene symbol: Erbb4
Gene name: erb-b2 receptor tyrosine kinase 4
Antibody: anti-erbB4
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase
Results
Specimen 4A: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: pancreas epithelium Present 4A Expression throughout pancreatic epithelium.
Specimen 4B: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: pancreatic duct Present Regionally restricted 4B Expression predominantly in ductal epithelium
Specimen 4C: postnatal newborn (more )
Structure Level Pattern Image Note
TS27: pancreatic duct Present Regionally restricted 4C Expression predominantly in ductal epithelium
Specimen 4D: postnatal adult (more )
Structure Cell Type Level Pattern Image Note
TS28: pancreatic duct Present Regionally restricted 4D Expression detected in some ductal epithelial cells.
TS28: islets of Langerhans pancreatic A cell Present Regionally restricted 4D Expression in some glucagon expressing alpha cells at periphery of islets.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory