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Gene Expression Data
Assay Details
Assay
Reference: J:115194 Costantini DL, et al., The homeodomain transcription factor Irx5 establishes the mouse cardiac ventricular repolarization gradient. Cell. 2005 Oct 21;123(2):347-58
Assay type: Western blot
MGI Accession ID: MGI:8211412
Gene symbol: Kcnd3
Gene name: potassium voltage-gated channel, Shal-related family, member 3
Antibody: anti-Kv4.3
Results Image: 5A Kv4.3
 Sample Information Bands Other Sample Information
Lane AgeStructure 66 kDa (a) Genetic BackgroundMutant Allele(s)Sex Note
+/+ EPI P adult TS28: ventricle cardiac muscle Present involves: 129S1/Sv * 129X1/SvJ * CD-1 Not Specified epicardial myocardium
+/+ ENDO P adult TS28: ventricle cardiac muscle Present involves: 129S1/Sv * 129X1/SvJ * CD-1 Not Specified endocardial myocardium
-/- EPI P adult TS28: ventricle cardiac muscle Present involves: 129S1/Sv * 129X1/SvJ * CD-1 Irx5tm1Hui/Irx5tm1HuiNot Specified epicardial myocardium
-/- ENDO P adult TS28: ventricle cardiac muscle Present involves: 129S1/Sv * 129X1/SvJ * CD-1 Irx5tm1Hui/Irx5tm1HuiNot Specified endocardial myocardium
Notes:
(a) Similar expression between either the epicardial and endocardial regions, or the wild-type and mutant.

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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory