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Gene Expression Data
Assay Details
Assay
Reference: J:122633 Christoffels VM, et al., Formation of the venous pole of the heart from an Nkx2-5-negative precursor population requires Tbx18. Circ Res. 2006 Jun 23;98(12):1555-63
Assay type: RNA in situ
MGI Accession ID: MGI:5700511
Gene symbol: Tnni3
Gene name: troponin I, cardiac 3
Results
Specimen 2A E9.5: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: cardiac muscle tissue Present 2A bottom left
Specimen 2A E10.5: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: atrium cardiac muscle Present 2A bottom right
TS17: cardiac muscle tissue Present 2A bottom right Expressed in the sinus horn myocardium and atrium cardiac muscles.
Specimen 2B E10.5: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: cardiac muscle tissue Present 2B bottom right
Specimen 2D: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: cardiac muscle tissue Present 2D right
Specimen 3F: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: cardiac muscle tissue Present 3F
Specimen 3G: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: cardiac muscle tissue Present 3G
Specimen 3I: embryonic day 11.5; Tbx18tm2Akis/Tbx18tm2Akis (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS19: cardiac muscle tissue Present 3I Same as the wild-type.
Specimen 3K: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: cardiac muscle tissue Present 3K
Specimen 3M: embryonic day 9.0; Nkx2-5tm4Rph/Nkx2-5tm4Rph (more )
Structure Level Pattern Image Note
TS14: cardiac muscle tissue Present 3M Same as the wild-type.
Specimen 4C: embryonic day 11.5; Tbx18tm2Akis/Tbx18+ (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS19: common cardinal vein Present Regionally restricted 4C Expressed in myocardium in the wall.
Specimen 4D: embryonic day 11.5; Tbx18tm2Akis/Tbx18tm2Akis (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS19: common cardinal vein Absent 4D No expression in the wall.
Specimen 4G: embryonic day 14.5; Tbx18tm2Akis/Tbx18+ (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS22: atrium cardiac muscle Present 4G
Specimen 4H: embryonic day 14.5; Tbx18tm2Akis/Tbx18tm2Akis (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS22: atrium cardiac muscle Present 4H
Specimen 4K: embryonic day 17.5; Tbx18tm2Akis/Tbx18+ (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS25: left superior vena cava Present Regionally restricted 4K Expressed in myocardium.
TS25: right superior vena cava Present Regionally restricted 4K Expressed in myocardium.
Specimen 4L: embryonic day 17.5; Tbx18tm2Akis/Tbx18tm2Akis (more )
Note: It is possible the specimen carries the Tbx18tm1.1Akis allele.
Structure Level Pattern Image Note
TS25: left superior vena cava Present Regionally restricted 4L Expressed in myocardium.
TS25: right superior vena cava Present Regionally restricted 4L Expressed in myocardium.
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