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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Hipk2tm1Ejh
targeted mutation 1, Eric J Huang
MGI:3487301
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Hipk2tm1Ejh/Hipk2tm1Ejh involves: 129X1/SvJ * C57BL/6 MGI:5008273
hm2
Hipk2tm1Ejh/Hipk2tm1Ejh involves: 129X1/SvJ * C57BL/6J MGI:3510466


Genotype
MGI:5008273
hm1
Allelic
Composition
Hipk2tm1Ejh/Hipk2tm1Ejh
Genetic
Background
involves: 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hipk2tm1Ejh mutation (1 available); any Hipk2 mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• mice exhibit diminished locomotor activity response to amphetamine compared with wild-type mice
• on a rotarod
• in four-limb akinesia and negative geotaxis tests, mice exhibit severe retardation in the initiation of voluntary movement compared with wild-type mice
• shuffling with reduced gait width

nervous system
• in dopaminergic neurons at E17.5 and P0
• reduced in volume
• at P14, mice exhibit a more pronounced deficit in the ventral tegmental area compared with wild-type mice
• at P0 and throughout adulthood
• in the substantia nigra pars compacta and ventral tegmental area

muscle

homeostasis/metabolism
• in the striatum

cellular
• in dopaminergic neurons at E17.5 and P0




Genotype
MGI:3510466
hm2
Allelic
Composition
Hipk2tm1Ejh/Hipk2tm1Ejh
Genetic
Background
involves: 129X1/SvJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hipk2tm1Ejh mutation (1 available); any Hipk2 mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• more neurons are found in the trigeminal ganglion at E13.5 and P0
• at E13.5, E15.5 and P0 the number of apoptotic neurons in the trigeminal ganglion is significantly reduced





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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
05/07/2024
MGI 6.23
The Jackson Laboratory