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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:1343046
Gene symbol: Actc1
Gene name: actin, alpha, cardiac muscle 1
Probe: alpha-cardiac actin 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.B: embryonic day 7.8 (more )
Structure Level Pattern Image Note
TS12: primitive heart tube Present Regionally restricted 2A/B
Specimen 3.B: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: heart Strong 3A/B
Specimen 4.A: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: common atrial chamber right part Strong 4A
Specimen 4.C: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: primitive ventricle Strong 4C
Specimen 5.A: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS17: dorsal aorta Strong 5A/B
Specimen 5.B: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS17: dorsal aorta Present
TS17: trunk somite Strong
Specimen 6.A: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: head somite Present 6A
TS14: heart Present 6A
Specimen 6.B: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: heart Present 6B
TS16: trunk somite Present 6B
Specimen 6.C: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: heart Present 6C
Specimen 7.B: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: embryo mesenchyme Present 7A/B Expression is detected in myotomal region.
Specimen 8.A,B: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: embryo mesenchyme Present 8A/B Expression is detected in myotomal region.
Specimen 9.A,B: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: trunk somite Present 9A/B
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