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Gene Expression Data
Assay Details
Assay
Reference: J:160540 Wang J, et al., Pitx2 prevents susceptibility to atrial arrhythmias by inhibiting left-sided pacemaker specification. Proc Natl Acad Sci U S A. 2010 May 25;107(21):9753-8
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5639250
Gene symbol: Pitx2
Gene name: paired-like homeodomain transcription factor 2
Reporter: lacZ
Direct Detection
Results
Specimen 1A: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: left atrium Present 1A
TS27: pulmonary vein Present 1A
Specimen 1B: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: left atrium Present 1B
TS27: pulmonary vein Present 1B
TS27: heart right ventricle Weak 1B
Specimen 1C: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: left atrium Present 1C
TS27: pulmonary vein Present 1C
Specimen 1D: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: left atrium Present 1D
TS27: pulmonary vein Present 1D
Specimen 1E: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: pulmonary vein Present 1E
Specimen 1F: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: pulmonary vein Present 1F
Specimen 1G: postnatal day 3; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS27: pulmonary vein Present 1G
Specimen 1H: postnatal day 42; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present 1H Reduced levels of expression in left atrial myocardium.
Specimen 1I: postnatal day 42; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present 1I Reduced levels of expression in left atrial myocardium.
Specimen 1J: postnatal day 42; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present 1J Reduced levels of expression in left atrial myocardium.
Specimen 1K: postnatal year 1; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present Single cells 1K Expression only in rare myocardial cells in the left atrium.
Specimen 1L: postnatal year 1; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present Single cells 1L Expression only in rare myocardial cells in the left atrium.
Specimen 1M: postnatal year 1; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present Single cells 1M Expression only in rare myocardial cells in the left atrium.
Specimen 1N: postnatal year 1; Pitx2tm5Jfm/Pitx2+ (more )
Structure Level Pattern Image Note
TS28: left atrium cardiac muscle Present Single cells 1N Expression only in rare myocardial cells in the left atrium.
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