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Gene Expression Data
Assay Details
Assay
Reference: J:117754 Roberts C, et al., Cyp26 genes a1, b1 and c1 are down-regulated in Tbx1 null mice and inhibition of Cyp26 enzyme function produces a phenocopy of DiGeorge Syndrome in the chick. Hum Mol Genet. 2006 Dec 1;15(23):3394-410
Assay type: RNA in situ
MGI Accession ID: MGI:6514304
Gene symbol: Cyp26b1
Gene name: cytochrome P450, family 26, subfamily b, polypeptide 1
Probe: Cyp26b1 cDNA7
Probe preparation: Antisense RNA
Results
Specimen 1D +/+: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: future hindbrain Strong 1D +/+
TS15: branchial arch ectoderm Present Regionally restricted 1D +/+ Expression is in the caudal pharyngeal arch.
TS15: branchial arch endoderm Present Regionally restricted 1D +/+ Expression is in the caudal pharyngeal arch.

Specimen 1D -/-: embryonic day 9.5; Tbx1tm1Bld/Tbx1tm1Bld (more )
Structure Level Pattern Image Note
TS15: branchial arch endoderm Present Regionally restricted 1D -/- Expression is absent in the caudal pharyngeal endoderm.
TS15: branchial arch ectoderm Present Regionally restricted 1D -/- In this mutant there is an anterior shift in ectodermal expression.
TS15: future hindbrain Strong 1D -/- Expression in the hindbrain of this mutant is the same as in wild-type.

Specimen 1E +/+: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch ectoderm Present 1E +/+
TS15: branchial arch endoderm Present 1E +/+

Specimen 1E -/-: embryonic day 9.5; Tbx1tm1Bld/Tbx1tm1Bld (more )
Structure Level Pattern Image Note
TS15: branchial arch endoderm Present Regionally restricted 1E -/- Expression is absent in the caudal pharyngeal endoderm.
TS15: branchial arch ectoderm Present Regionally restricted 1E -/- In this mutant there is an anterior shift in ectodermal expression.


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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last database update
05/07/2024
MGI 6.23
The Jackson Laboratory