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Gene Expression Data
Assay Details
Assay
Reference: J:18786 Kubalak SW, et al., Chamber specification of atrial myosin light chain-2 expression precedes septation during murine cardiogenesis. J Biol Chem. 1994 Jun 17;269(24):16961-70
Assay type: RNA in situ
MGI Accession ID: MGI:5466711
Gene symbol: Myl2
Gene name: myosin, light polypeptide 2, regulatory, cardiac, slow
Probe: MLC-2v cDNA
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Assay notes: Tissue sections were purchased from Novagene.
Results
Specimen 4C/D: embryonic day 8.0 (more )
Structure Level Pattern Image Note
TS12: common atrial chamber Absent 4C/D No expression in the caudal portion of the heart tube corresponding to the atrial segment.
Specimen 4G/H: embryonic day 8.0 (more )
Structure Level Pattern Image Note
TS12: primitive ventricle Present 4G/H
Specimen 4M: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: common atrial chamber Absent 4M
TS16: primitive ventricle Present 4M
Specimen 5C: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: common atrial chamber Absent 5C
TS18: primitive ventricle Present 5C
Specimen 5F: embryonic day 11.0 (more )
Structure Level Pattern Image Note
TS18: common atrial chamber Absent 5F
TS18: primitive ventricle Present 5F
Specimen 5I: embryonic day 12.0 (more )
Structure Level Pattern Image Note
TS20: heart atrium Absent 5I
TS20: heart ventricle Present 5I
Specimen 5L: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: heart atrium Absent 5L
TS22: heart ventricle Present 5L
Specimen not shown: embryonic day 16.0 (more )
Structure Level Pattern Image Note
TS24: heart atrium Absent
TS24: heart ventricle Present
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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03/18/2025
MGI 6.24 		The Jackson Laboratory