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Phenotypes Associated with This Genotype
Genotype
MGI:3619241
Allelic
Composition
Kcnab2tm1Kmc/Kcnab2tm1Kmc
Genetic
Background
involves: 129S6/SvEvTac * 129S7/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Kcnab2tm1Kmc mutation (1 available); any Kcnab2 mutation (24 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• Background Sensitivity: average life span longer but never the less reduced to an undetermined extent on a 129 background

behavior/neurological
• Background Sensitivity: cold induced tremors rare in a 129 background

homeostasis/metabolism
• Background Sensitivity: drop in core body temperature is lowest on a 129 background compared to other genetic backgrounds


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
03/31/2026
MGI 6.24
The Jackson Laboratory