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Gene Expression Data
Assay Details
Assay
Reference: J:211921 McKeown CR, et al., Tropomyosin is required for cardiac morphogenesis, myofibril assembly, and formation of adherens junctions in the developing mouse embryo. Dev Dyn. 2014 Jun;243(6):800-17
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6192669
Gene symbol: Actn2
Gene name: actinin alpha 2
Results
Specimen 7B/C: embryonic day 8.5 (more )
Note: Double labeled: red - Actn2; green - Myom1 (assay MGI:6192671).`
Structure Level Pattern Image Note
TS13: cardiac muscle tissue Present Regionally restricted 7B , 7C Expression in cardiomyocytes.
Specimen 7E/F: embryonic day 8.5; Tpm1tm1Dfw/Tpm1tm1Dfw (more )
Note: Double labeled: red - Actn2; green - Myom1 (assay MGI:6192671).`
Structure Level Pattern Image Note
TS13: cardiac muscle tissue Present Regionally restricted 7F , 7E Expression in cardiomyocytes.
Specimen 7G/I: embryonic day 8.5 (more )
Note: Double labeled: red - Actn2; green - Myom1 (assay MGI:6192671).`
Structure Level Pattern Image Note
TS13: cardiac muscle tissue Present Regionally restricted 7G , 7I Expression at Z-lines of striated myofibrils.
Specimen 7J/L: embryonic day 8.5; Tpm1tm1Dfw/Tpm1tm1Dfw (more )
Note: Double labeled: red - Actn2; green - Myom1 (assay MGI:6192671).`
Structure Level Pattern Image Note
TS13: cardiac muscle tissue Present Regionally restricted 7J , 7L Expression in puncta in F-actin fibrils.
Specimen 8C/D: embryonic day 8.5 (more )
Note: Double labeled: red - Actn2; green - Tmod1 (assay MGI:6192673).`
Structure Level Pattern Image Note
TS13: cardiac muscle tissue Present Regionally restricted 8D , 8C Expression in cardiomyocytes in outer wall of heart in stripes at Z-lines in typical striated myofibrils.
Specimen 8G/H: embryonic day 8.5; Tpm1tm1Dfw/Tpm1tm1Dfw (more )
Note: Double labeled: red - Actn2; green - Tmod1 (assay MGI:6192673).`
Structure Level Pattern Image Note
TS13: cardiac muscle tissue Present Regionally restricted 8G , 8H Expression in cardiomyocytes in outer wall of heart in non-striated F-actin fibrillar structures.
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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03/25/2025
MGI 6.24 		The Jackson Laboratory