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Gene Expression Data
Assay Details
Assay
Reference: J:45678 Henderson DJ, et al., Over-expression of the chondroitin sulphate proteoglycan versican is associated with defective neural crest migration in the Pax3 mutant mouse (splotch). Mech Dev. 1997 Dec;69(1-2):39-51
Assay type: RNA in situ
MGI Accession ID: MGI:5811768
Gene symbol: Pax3
Gene name: paired box 3
Probe: Pax3 probe39
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen E9.0 wt not shown: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: somite Weak Regionally restricted Low levels of expression in somitic mesoderm.

Specimen E9.5 wt not shown: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: dermomyotome Present Expression restricted to dermomyotome.
TS15: sclerotome Absent Expression is down-regulated in the sclerotome.

Specimen 6A: embryonic day 10.5 (more )
Note: Specimens were embedded in a mixture of 0.45% gelatine, 27% albumen, 18% glucose in PBS, solidified by addition of 1/10 volume of 30% glutaraldehyde.
Structure Level Pattern Image Note
TS17: neural tube Present Regionally restricted 6A Expression in dorsal part of neural tube.
TS17: migrating neural crest Weak Regionally restricted 6A Low level of expression in neural crest cells just after emigration from neural tube.
TS17: dermomyotome Present 6A
TS17: sclerotome Absent 6A No expression in sclerotome and perinotochordal mesoderm.
TS17: limb mesenchyme Present Regionally restricted 6A Expression in muscle progenitor cells migrating into limb.
TS17: embryo mesenchyme Present Regionally restricted 6A Gap in expression between lateral end of dermomyotome and myotomal cells of the limb.

Specimen 6C: embryonic day 10.5; Pax3Sp-2H/Pax3Sp-2H (more )
Note: Specimens were embedded in a mixture of 0.45% gelatine, 27% albumen, 18% glucose in PBS, solidified by addition of 1/10 volume of 30% glutaraldehyde.
Structure Level Pattern Image Note
TS17: neural tube Present Regionally restricted 6C Authors state that truncated transcripts present in similar distribution to wild type in dorsal neural tube.
TS17: dermomyotome Weak 6C Expression diminished in dermomyotome.
TS17: limb bud Absent 6C

Specimen 7A: embryonic day 11.5 (more )
Note: Specimens were embedded in a mixture of 0.45% gelatine, 27% albumen, 18% glucose in PBS, solidified by addition of 1/10 volume of 30% glutaraldehyde.
Structure Level Pattern Image Note
TS19: dermomyotome Present 7A
TS19: dorsal root ganglion Present Regionally restricted 7A Expression in dorsal-most part of dorsal root ganglia.
TS19: sclerotome Absent 7A No expression in sclerotome and perinotochordal mesoderm.
TS19: embryo mesenchyme Present Regionally restricted 7A Gap in expression between lateral end of dermomyotome and myotomal cells of the limb.

Specimen 7C: embryonic day 11.5; Pax3Sp-2H/Pax3Sp-2H (more )
Note: Specimens were embedded in a mixture of 0.45% gelatine, 27% albumen, 18% glucose in PBS, solidified by addition of 1/10 volume of 30% glutaraldehyde.
Structure Level Pattern Image Note
TS19: dermomyotome Weak 7C Expression diminished in dermomyotome.
TS19: limb bud Absent 7C


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
04/16/2024
MGI 6.23
The Jackson Laboratory