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Gene Expression Data
Assay Details
Assay
Reference: J:105459 Jepeal LI, et al., Cell-specific expression of glucose-dependent-insulinotropic polypeptide is regulated by the transcription factor PDX-1. Endocrinology. 2005 Jan;146(1):383-91
Assay type: Immunohistochemistry
MGI Accession ID: MGI:4948726
Gene symbol: Gip
Gene name: gastric inhibitory polypeptide
Antibody: Anti-GIP
Detection system: Secondary antibody coupled to Cy3
Results
Specimen 1C & 1D: embryonic day 18.5 (more )
Note: Double labeled: red - Gip; blue - Pdx1 (assay MGI:4948721).
Structure Level Pattern Image Note
TS26: duodenum epithelium Present 1C , 1D
Specimen 1G & 1H: postnatal week 10 (more )
Note: Double labeled: red - Gip; blue - Pdx1 (assay MGI:4948721).
Structure Level Pattern Image Note
TS28: duodenum epithelium Present 1H , 1G
Specimen 2A: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: duodenum Present 2A
Specimen 2B: embryonic day 18.5; Pdx1tm1Cvw/Pdx1tm1Cvw (more )
Structure Level Pattern Image Note
TS26: duodenum Trace Regionally restricted 2B A graph quantifying immunopositive cells indicates that Gip-positive cells decreased 97.8% in mutant embryos compared to wild type. A few positive cells were detected in the distal portion but not in the proximal portion of the duodenum in mutant embryos.
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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03/25/2025
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