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Gene Expression Data
Assay Details
Assay
Reference: J:22123 Sassoon DA, et al., Transcripts of alpha-cardiac and alpha-skeletal actins are early markers for myogenesis in the mouse embryo. Development. 1988 Sep;104(1):155-64
Assay type: RNA in situ
MGI Accession ID: MGI:1343047
Gene symbol: Acta1
Gene name: actin alpha 1, skeletal muscle
Probe: Acta1 probe2
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen not shown: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: heart Weak Regionally restricted
Specimen 2.C: embryonic day 7.8 (more )
Structure Level Pattern Image Note
TS12: primitive heart tube Weak Regionally restricted 2C
Specimen 3.C: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: heart Weak Regionally restricted 3C
Specimen 4.B: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: primitive ventricle Weak 4B
Specimen 4.D: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: primitive ventricle Weak 4D
Specimen 8.C: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: embryo mesenchyme Present Regionally restricted 8C Expression is detected in myotomal region.
Specimen 9.C,9.D: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: trunk somite Present Regionally restricted 9C/D Expression is detected in myotomal region.
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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01/06/2026
MGI 6.24 		The Jackson Laboratory