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Gene Expression Data
Assay Details
Assay
Reference: J:131397 Cho KW, et al., Expression of phosphorylated forms of ERK, MEK, PTEN and PI3K in mouse oral development. Gene Expr Patterns. 2008 Apr;8(4):284-290
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5474094
Gene symbol: Pik3r1
Gene name: phosphoinositide-3-kinase regulatory subunit 1
Antibody: PI3 Kinase p85 antibody
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase
Assay notes: Antibody recognizes the phosphorylated form the protein.
Results
Specimen 4A: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: oral region Present Regionally restricted 4A Expression in oral mesenchyme and epithelium.
Specimen 4B: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: palatal shelf epithelium Present 4B
TS21: palatal shelf mesenchyme Present 4B
Specimen 4C: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: tongue mesenchyme Present 4C
Specimen 4D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: tooth Absent 4D
Specimen 4E: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: oral region Present Regionally restricted 4E
TS22: oral epithelium Present 4E
Specimen 4F: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: palatal shelf epithelium Present 4F
TS22: palatal shelf mesenchyme Present 4F
Specimen 4G: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: tongue epithelium Present 4G
TS22: tongue mesenchyme Present 4G
Specimen 4H: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: tooth mesenchyme Present 4H
TS22: tooth epithelium Weak 4H
Specimen 4I: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: oral region Weak Regionally restricted 4I Expression only in the oral mucosa. Lower level of expression at E15.5 than at E14.5.
Specimen 4J: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: palatal shelf epithelium Present Regionally restricted 4J Strong expression on the nasal side of the palatal epithelium, in the basal layer on oral side. Expression only detected in the basal layer on the oral side of the palatal epithelium.
Specimen 4K: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: tongue epithelium Weak 4K
TS23: tongue mesenchyme Weak 4K
Specimen 4L: embryonic day 15.5 (more )
Structure Level Pattern Image Note
TS23: tooth Present 4L
Specimen 4M: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: oral region Strong Regionally restricted 4M Strong expression in the oral mesenchyme.
Specimen 4N: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: oral epithelium Absent 4N
Specimen 4O: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: tongue epithelium Absent 4O
TS24: fungiform papillae Present 4O
TS24: tongue mesenchyme Present 4O
Specimen 4P: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: tooth epithelium Present 4P
TS24: tooth mesenchyme Present 4P
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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05/07/2024
MGI 6.23 		The Jackson Laboratory