Phenotypes associated with this allele

• Allele Symbol: Tg(Prnp-HTT*82Q)8AGschi
• Allele Name: transgene insertion 8A, Gabriele Schilling
• Allele ID: MGI:6294291
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
tg1	Tg(Prnp-HTT*82Q)8AGschi/0	involves: C3H/HeJ * C57BL/6J	MGI:6294293

Genotype
MGI:6294293

tg1

• Allelic Composition: Tg(Prnp-HTT*82Q)8AGschi/0
• Genetic Background: involves: C3H/HeJ * C57BL/6J

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

mortality/aging

premature death ( J:91795 )

• mice live to 7-9 months of age

growth/size/body

weight loss ( J:91795 )

• mice exhibit reduced weight towards the end of their life

behavior/neurological

poor grooming ( J:91795 )

• mice exhibit poor grooming towards the end of life

limb grasping ( J:91795 )

• mice exhibit hind-limb clasping when suspended by the tail towards the end of life

impaired coordination ( J:91795 )

• by 4.5 months of age, mice show a reduction in performance on the rotarod, with a decrease in latency to fall compared to controls

hunched posture ( J:91795 )

• mice exhibit hunched posture towards the end of life

decreased locomotor activity ( J:91795 )

• 6-7 month old mice are less active than wild-type mice during the dark period

nervous system

neuronal intranuclear inclusions ( J:91795 )

• mice exhibit widespread nuclear inclusions of HTT in most neurons of the CNS, however no cytoplasmic inclusions are detected

Mouse Models of Human Disease		DO ID	OMIM ID(s)	Ref(s)
Huntington's disease		DOID:12858	OMIM:143100	J:91795