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Gene Expression Data
Assay Details
Assay
Reference: J:75947 van den Akker E, et al., Cdx1 and Cdx2 have overlapping functions in anteroposterior patterning and posterior axis elongation. Development. 2002 May;129(9):2181-93
Assay type: RNA in situ
MGI Accession ID: MGI:2180354
Gene symbol: Hoxb9
Gene name: homeobox B9
Probe: Hoxb9 probe5
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 6E: embryonic day 9.5 (more )
Note: 23-29 somites.
Structure Level Pattern Image Note
TS15: somite 13 Strong 6E
TS15: trunk somite Strong Regionally restricted 6E The anterior expression boundary was somite 13.
TS15: neural tube Present Regionally restricted 6E The rostral boundary of expression in the neural tube was located at the level between somites 6 and 7.

Specimen 6F: embryonic day 9.5; Cdx1tm1Pgr/Cdx1tm1Pgr (more )
Note: 23-29 somites.
Structure Level Pattern Image Note
TS15: somite 14 Strong 6F
TS15: trunk somite Strong Regionally restricted 6F The anterior expression boundary in the mutant was shifted slightly to somite 14.
TS15: neural tube Present Regionally restricted 6F The rostral boundary of expression in the neural tube shifted slightly in the mutant; it was located at the level between somites 7 and 8.

Specimen 6G: embryonic day 9.5; Cdx2tm1Fbe/Cdx2+ (more )
Note: 23-29 somites.
Structure Level Pattern Image Note
TS15: somite 14 Strong 6G
TS15: trunk somite Strong Regionally restricted 6G The anterior expression boundary in the mutant was shifted slightly to somite 14.
TS15: neural tube Present Regionally restricted 6G The rostral boundary of expression in the neural tube was located at the level between somites 6 and 7.

Specimen 6H: embryonic day 9.5; Cdx1tm1Pgr/Cdx1tm1Pgr, Cdx2tm1Fbe/Cdx2+ (more )
Note: 23-29 somites.
Structure Level Pattern Image Note
TS15: somite 15 Present 6H
TS15: trunk somite Present Regionally restricted 6H The anterior expression boundary in the compound mutant was shifted slightly more, compared to the single mutants, to somite 15.
TS15: neural tube Present Regionally restricted 6H The rostral boundary of expression in the neural tube shifted slightly in the mutant; it was located at the level of the middle of somite 8.


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
03/25/2025
MGI 6.24
The Jackson Laboratory