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Gene Expression Data
Assay Details
Assay
Reference: J:93815 Ohyama T, et al., Expression of mouse Foxi class genes in early craniofacial development. Dev Dyn. 2004 Nov;231(3):640-6
Assay type: RNA in situ
MGI Accession ID: MGI:3580868
Gene symbol: Foxi2
Gene name: forkhead box I2
Probe: Foxi2 cDNA1
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen Not Shown: embryonic day 7.5 (more )
Note: Late presomite stage.
Structure Level Pattern Image Note
TS11: future brain Weak Regionally restricted Expression is in the ectoderm of the midbrain-hindbrain boundary region.
Specimen 1A: embryonic day 8.0 (more )
Note: 5 somite stage. Double labeled: purple - Foxi2; orange - Egr2 (Krox20; assay MGI:3580869).
Structure Level Pattern Image Note
TS12: future brain Present Patchy 1A right , 1A left
Specimen 1C: embryonic day 8.5 (more )
Note: 11 somites.
Structure Level Pattern Image Note
TS13: future brain Strong Regionally restricted 1C Expression is in the dorsal half of the head region.
TS13: branchial arch ectoderm Strong Regionally restricted 1C Expression is in the dorsal half.
TS13: otic placode Absent 1C
Specimen 1D: embryonic day 8.5 (more )
Note: 11 somites.
Structure Level Pattern Image Note
TS13: future brain Present Regionally restricted 1D Expression is in the ectoderm ventral to the otic placode that is still one-cell-layer thick.
TS13: otic placode Absent 1D
Specimen 1E: embryonic day 8.5 (more )
Note: 11 somites.
Structure Level Pattern Image Note
TS13: future brain Present Regionally restricted 1E Expression is in the ectoderm ventral to the otic placode that is still one-cell-layer thick.
TS13: otic placode Absent 1E
Specimen 1F: embryonic day 8.5 (more )
Note: 11 somites.
Structure Level Pattern Image Note
TS13: otic placode Absent 1F
Specimen 2A: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2A
Specimen 2B: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2B
Specimen 2C: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2C
Specimen 2D: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2D
Specimen 2E: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2E
Specimen 2F: embryonic day 9.5 (more )
Note: Double labeled: purple - Foxi2; orange - Neurog2 (assay MGI:3580889).
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present Regionally restricted 2F Expression is in the epibranchial placodes.
Specimen 2G: embryonic day 9.5 (more )
Note: Double labeled: purple - Foxi2; orange - Neurog2 (assay MGI:3580889).
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2G
Specimen 2H: embryonic day 9.5 (more )
Note: Double labeled: purple - Foxi2; orange - Neurod1 (assay MGI:3580895).
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 2H
Specimen 2I: embryonic day 9.5 (more )
Note: Double labeled: purple - Foxi2; orange - Neurod1 (assay MGI:3580895).
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present Regionally restricted 2I Expression is in the epibranchial placodes.
Specimen 2J: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: 1st branchial arch Present Regionally restricted 2J Expression is restricted to the posterior edges.
TS17: 2nd branchial arch Present Regionally restricted 2J Expression is restricted to the posterior edges.
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
MGI 6.24 		The Jackson Laboratory