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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Car7tm1.1Kkai
targeted mutation 1.1, Kai Kaila
MGI:5543604
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Car7tm1.1Kkai/Car7tm1.1Kkai involves: 129S1/Sv * 129X1/SvJ * C57BL/6 MGI:5543610
cx2
Car2n/Car2n
Car7tm1.1Kkai/Car7tm1.1Kkai
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * DBA/2J MGI:5543611


Genotype
MGI:5543610
hm1
Allelic
Composition
Car7tm1.1Kkai/Car7tm1.1Kkai
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Car7tm1.1Kkai mutation (0 available); any Car7 mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• mice exposed to hyperthermia fail to exhibit progression of seizures beyond score 3 with complete absence of electrographic seizures compared with wild-type mice
• mice exhibit atypical experimental febrile seizures compared with wild-type mice
• under current clamp conditions, the slope of the depolarizing shift is lower than in wild-type neurons
• GABA application injected at the stratum radiatum and stratum lacunosum-moleculare border evokes hardly any spiking even with the longest puff compared with wild-type neurons
• dendritic GABA-evoked depolarization is smaller in neurons from P12 to P16 neurons compared with wild-type neurons
• however, measurement under voltage clamp conditions are normal

behavior/neurological
• mice exposed to hyperthermia fail to exhibit progression of seizures beyond score 3 with complete absence of electrographic seizures compared with wild-type mice
• mice exhibit atypical experimental febrile seizures compared with wild-type mice




Genotype
MGI:5543611
cx2
Allelic
Composition
Car2n/Car2n
Car7tm1.1Kkai/Car7tm1.1Kkai
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Car2n mutation (1 available); any Car2 mutation (21 available)
Car7tm1.1Kkai mutation (0 available); any Car7 mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• dendritic GABA-evoked depolarization is smaller in neurons from >P35 compared with wild-type neurons





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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
11/19/2024
MGI 6.24
The Jackson Laboratory