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Gene Expression Data
Assay Details
Assay
Reference: J:305413 Graham V, et al., Expression of a two-pore domain K+ channel (TASK-1) in developing avian and mouse ventricular conduction systems. Dev Dyn. 2006 Jan;235(1):143-51
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6750853
Gene symbol: Gja5
Gene name: gap junction protein, alpha 5
Antibody: anti-Connexin 40
Detection system: Secondary antibody coupled to fluorescein
Results
Specimen 5D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: impulse conducting system Present 5D
TS21: trabecular myocardium Present 5D
TS21: interventricular septum Present Regionally restricted 5D Expression is at the outer edges.
Specimen 5F: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: impulse conducting system Present 5F
TS26: trabecular myocardium Present 5F
Specimen 5H: embryonic day 18.5 (more )
Structure Level Pattern Image Note
TS26: trabecular myocardium Present 5H
TS26: atrioventricular bundle Present Regionally restricted 5H Expression is in the right bundle branch of the interventricular septum.
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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Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory