About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Hdac6tm1Anfi
targeted mutation 1, Andre Fischer
MGI:5792141
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Hdac6tm1Anfi/Hdac6tm1Anfi Not Specified MGI:5792142
cx2
Hdac6tm1Anfi/Hdac6tm1Anfi
Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr/?
involves: C57BL/6 MGI:5792144


Genotype
MGI:5792142
hm1
Allelic
Composition
Hdac6tm1Anfi/Hdac6tm1Anfi
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hdac6tm1Anfi mutation (0 available); any Hdac6 mutation (14 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• mice exhibit normal exploratory behavior, no changes in basal anxiety, normal motor coordination on the rotarod, and normal contextual fear conditioning
• while the escape latency throughout 6 days of training in the Morris Water Maze is similar to wild-type mice, during the subsequent memory test, mutants show increased preference for the target region compared to wild-type mice

cellular
N
• mice show unaltered intraneuronal mitochondrial trafficking in primary hippocampal neurons in response to amyloid beta-derived diffusible ligands compared to wild-type controls which show progressive impairment of mitochondrial trafficking
• mice show normal immunoreactivity to Tom20, a marker for mitochondrial localization, in the soma, indicating normal mitochondrial trafficking

nervous system
N
• gross brain morphology, brain mass, and body mass are normal




Genotype
MGI:5792144
cx2
Allelic
Composition
Hdac6tm1Anfi/Hdac6tm1Anfi
Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr/?
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hdac6tm1Anfi mutation (0 available); any Hdac6 mutation (14 available)
Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• mice show a similar amyloid beta plaque load as single Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr hemizygotes

nervous system
• mice show a similar amyloid beta plaque load as single Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr hemizygotes

behavior/neurological
N
• mice show rescue of the mild hyperactivity seen in single Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr hemizygotes
• mice show complete rescue of the impaired freezing behavior seen in single Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr hemizygotes, restoring associative memory
• mice show improved spatial memory function compared to single Tg(Thy1-APPSw,Thy1-PSEN1*L166P)21Jckr hemizygotes





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
05/07/2024
MGI 6.23
The Jackson Laboratory