About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3619243
Allelic
Composition		 Kcnab1tm1Mes/Kcnab1tm1Mes
Kcnab2tm1Kmc/Kcnab2tm1Kmc
Genetic
Background		 involves: 129S7/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Kcnab1tm1Mes mutation (0 available); any Kcnab1 mutation (25 available)
Kcnab2tm1Kmc mutation (1 available); any Kcnab2 mutation (24 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
premature death ( J:106453 )
• average life span about 114 days

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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/31/2026
MGI 6.24 		The Jackson Laboratory