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Gene Expression Data
Assay Details
Assay
Reference: J:49653 Yang Y, et al., Evidence that preaxial polydactyly in the Doublefoot mutant is due to ectopic Indian Hedgehog signaling. Development. 1998 Aug;125(16):3123-32
Assay type: RNA in situ
MGI Accession ID: MGI:1331129
Gene symbol: Bmp2
Gene name: bone morphogenetic protein 2
Probe: BMP2 cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 4A: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: forelimb bud Present Regionally restricted 4A Bmp2 expression is detected in the posterior proximal limb margin.
TS18: forelimb bud apical ectodermal ridge Present 4A

Specimen 4B: embryonic day 11.0; Dbf/Dbf+ (more )
Structure Level Pattern Image Note
TS18: forelimb bud Present Regionally restricted 4B In Dbf heterozygous mutants, ectopic Bmp2 expression is detected in a broad band across the AP axis at the distal part of both the forelimb and hindlimb.

Specimen 4C: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: hindlimb bud Present Regionally restricted 4C Bmp2 expression is detected in posterior proximal limb margin.
TS18: hindlimb bud apical ectodermal ridge Present 4C

Specimen 4D: embryonic day 11.0; Dbf/Dbf+ (more )
Structure Level Pattern Image Note
TS18: hindlimb bud Present Regionally restricted 4D In Dbf heterozygous mutants, ectopic Bmp2 expression is detected in a broad band across the AP axis at the distal part of both the forelimb and hindlimb.

Specimen 4E: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: handplate Present Regionally restricted 4E Bmp2 expression starts to be detected in the interdigital area. Bmp2 is expressed in the future metacarpal region, the most distal mesenchyme and the AER in the forelimb.

Specimen 4F: embryonic day 11.5; Dbf/Dbf+ (more )
Structure Level Pattern Image Note
TS19: forelimb bud Present Regionally restricted 4F In Dbf heterozygous mutants, ectopic Bmp2 expression is detected in a broad band across the AP axis at the distal part of both the forelimb and hindlimb.
TS19: handplate Present Regionally restricted 4F Bmp2 expression can still be detected in a band-like domain in the anterior distal limb bud, where extra limb bud outgrowth is obvious and expression in the metacarpal region is narrows and extends to both the anterior and posterior ends as a thin band.

Specimen 4G: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: footplate Present Regionally restricted 4G Bmp2 expression can be detected in the metacarpal region of the hindlimb. Bmp2 expression is detected in the posterior-distal limb around the ZPA.
TS19: hindlimb bud Present Regionally restricted 4G Bmp2 expression can be detected in the posterior-proximal limb margin.

Specimen 4H: embryonic day 11.5; Dbf/Dbf+ (more )
Structure Level Pattern Image Note
TS19: hindlimb bud Present Regionally restricted 4H In Dbf heterozygous mutants, ectopic Bmp2 expression is detected in a broad band across the AP axis at the distal part of both the forelimb and hindlimb.

Specimen 4I: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: forelimb interdigital region Present 4I

Specimen 4J: embryonic day 12.5; Dbf/Dbf+ (more )
Structure Level Pattern Image Note
TS20: forelimb interdigital region Present 4J Bmp2 expression is missing in some interdigital areas where ectopic digits will form.

Specimen 4K: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: hindlimb interdigital region Present 4K

Specimen 4L: embryonic day 12.5; Dbf/Dbf+ (more )
Structure Level Pattern Image Note
TS20: hindlimb interdigital region Present 4L Bmp2 expression is missing in some interdigital areas where ectopic digits will form.


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
04/23/2024
MGI 6.23
The Jackson Laboratory