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Gene Expression Data
Assay Details
Assay
Reference: J:238419 Wang C, et al., Ascl2 inhibits myogenesis by antagonizing the transcriptional activity of myogenic regulatory factors. Development. 2017 Jan 15;144(2):235-247
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6259631
Gene symbol: Pax7
Gene name: paired box 7
Antibody: monoclonal anti-chick PAX7
Detection system: Secondary antibody
Results
Specimen 1C: embryonic day 12.5 (more )
Note: Triple labeled: red - Pax7; blue - MyoD1 (assay MGI:6259632); green - Ascl2 (assay MGI:6259630).
Structure Level Pattern Image Note
TS20: myotome Present Regionally restricted 1Ca Pax7 , 1Cb Pax7 , 1C Expression is in the epaxial myotome.

Specimen 1D top: embryonic day 17.5 (more )
Note: Double labeled: red - Pax7; green - Ascl2 (assay MGI:6259630).
Structure Level Pattern Image Note
TS25: back musculature Present 1D merge top , 1D Pax7

Specimen S1B E12.5 not shown: embryonic day 12.5 (more )
Note: These data are shown as a graph of the quantification of the percentage of Ascl2-positive cells in Pax7-positive cells. Data for Ascl2 are shown in assay MGI:6259630).
Structure Level Pattern Image Note
TS20: myotome Present

Specimen S1B E17.5 not shown: embryonic day 17.5 (more )
Note: These data are shown as a graph of the quantification of the percentage of Ascl2-positive cells in Pax7-positive cells. Data for Ascl2 are shown in assay MGI:6259630).
Structure Level Pattern Image Note
TS25: back musculature Present

Specimen S1B P1 not shown: postnatal day 1 (more )
Note: These data are shown as a graph of the quantification of the percentage of Ascl2-positive cells in Pax7-positive cells. Data for Ascl2 are shown in assay MGI:6259630).
Structure Level Pattern Image Note
TS27: tibialis anterior Present

Specimen S1C: embryonic day 17.5 (more )
Note: Double labeled: green - Pax7; red - Ascl2 (assay MGI:6259630).
Structure Level Pattern Image Note
TS25: back musculature Present Regionally restricted S1C Pax7 , S1C merge Expression is in cells beneath the basal lamina.

Specimen S1D: embryonic day 17.5 (more )
Note: Triple labeled: green - Pax7; blue - MyoD1 (assay MGI:6259632); red - Ascl2 (assay MGI:6259630).
Structure Level Pattern Image Note
TS25: back musculature Present S1D Pax7 , S1D merge

Specimen S1E: postnatal day 1 (more )
Note: Double labeled: green - Pax7; red - Ascl2 (assay MGI:6259630).
Structure Level Pattern Image Note
TS27: tibialis anterior Present S1E merge , S1E Pax7


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