Mouse Models SCA37 Biobank

Dab1 scrambler (scm) mice

Identification

Research Resource Identifier (RRID)
IMSR_JAX:002043
Causal gene(s)
DAB1
Repeat size or mutation
Spontaneous autosomal recessive mutation in Dab1
Animal model
Mouse

Model Details

Mouse strain / background
DC/Le (dancer) and C3H
Type of model
Spontaneous mutation

Transgenic Construct

Transgenic construct: details
spontaneous mutation, with 1.5 kb of intracisternal A particle retrotransposon sequence inserted in Dab1 coding region, leading to abnormal splicing in Dab1 scm homozygotes

Phenotype

Hallmark features
Unstable gait, whole-body tremor, disorganized cerebral cortical lamination, cerebellar hypoplasia without foliation

Source & Publications

Originating lab / institution
The Jackson Laboratory

Twenty Twenty-Five

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