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Gene Expression Data
Assay Details
Assay
Reference: J:106811 Johnson EB, et al., Abnormal development of the apical ectodermal ridge and polysyndactyly in Megf7-deficient mice. Hum Mol Genet. 2005 Nov 15;14(22):3523-38
Assay type: RNA in situ
MGI Accession ID: MGI:7712820
Gene symbol: Lmx1b
Gene name: LIM homeobox transcription factor 1 beta
Probe: Lmx1b probe
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 7A WT: embryonic day 9.5 (more )
Note: Wild type was either +/+ or heterozygous.
Structure Level Pattern Image Note
TS15: forelimb bud mesenchyme Present Regionally restricted 7A WT Expression is dorsal.

Specimen 7A KO: embryonic day 9.5; Lrp4tm1Her/Lrp4tm1Her (more )
Structure Level Pattern Image Note
TS15: forelimb bud mesenchyme Present Regionally restricted 7A KO In this mutant expression is dorsal with a loss of a discrete border between the dorsal and ventral compartments.

Specimen 7B Forelimb WT: embryonic day 10.5 (more )
Note: Wild type was either +/+ or heterozygous.
Structure Level Pattern Image Note
TS17: forelimb bud mesenchyme Present Regionally restricted 7B F WT Expression is dorsal.

Specimen 7B Hindlimb WT: embryonic day 10.5 (more )
Note: Wild type was either +/+ or heterozygous.
Structure Level Pattern Image Note
TS17: hindlimb bud mesenchyme Present Regionally restricted 7B H WT Expression is dorsal.

Specimen 7B Forelimb KO: embryonic day 10.5; Lrp4tm1Her/Lrp4tm1Her (more )
Structure Level Pattern Image Note
TS17: forelimb bud mesenchyme Present Regionally restricted 7B F KO In this mutant expression is dorsal with a loss of a discrete border between the dorsal and ventral compartments.

Specimen 7B Hindlimb KO: embryonic day 10.5; Lrp4tm1Her/Lrp4tm1Her (more )
Structure Level Pattern Image Note
TS17: hindlimb bud mesenchyme Present Regionally restricted 7B H KO In this mutant expression is dorsal with a loss of a discrete border between the dorsal and ventral compartments.

Specimen 7C Forelimb WT: embryonic day 11.5 (more )
Note: Wild type was either +/+ or heterozygous.
Structure Level Pattern Image Note
TS19: forelimb bud mesenchyme Present Regionally restricted 7C F WT Expression is dorsal.

Specimen 7C Hindlimb WT: embryonic day 11.5 (more )
Note: Wild type was either +/+ or heterozygous.
Structure Level Pattern Image Note
TS19: hindlimb bud mesenchyme Present Regionally restricted 7C H WT Expression is dorsal.

Specimen 7C Forelimb KO: embryonic day 11.5; Lrp4tm1Her/Lrp4tm1Her (more )
Structure Level Pattern Image Note
TS19: forelimb bud mesenchyme Present Regionally restricted 7C F KO In this mutant expression is dorsal with a loss of a discrete border between the dorsal and ventral compartments.

Specimen 7C Hindlimb KO: embryonic day 11.5; Lrp4tm1Her/Lrp4tm1Her (more )
Structure Level Pattern Image Note
TS19: hindlimb bud mesenchyme Present Regionally restricted 7C H KO In this mutant expression is dorsal with a loss of a discrete border between the dorsal and ventral compartments.


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