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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Iglon5em1(IMPC)Mbp
endonuclease-mediated mutation 1, Mouse Biology Program, UC Davis
MGI:6276893
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Iglon5em1(IMPC)Mbp/Iglon5em1(IMPC)Mbp C57BL/6NCrl-Iglon5em1(IMPC)Mbp/Mmucd MGI:6492893


Genotype
MGI:6492893
hm1
Allelic
Composition
Iglon5em1(IMPC)Mbp/Iglon5em1(IMPC)Mbp
Genetic
Background
C57BL/6NCrl-Iglon5em1(IMPC)Mbp/Mmucd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Iglon5em1(IMPC)Mbp mutation (1 available); any Iglon5 mutation (19 available)
Data Sources
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• males exhibit lower sucrose preference, indicating depressive-like behavior
• males exhibit lower sucrose preference, indicating depressive-like behavior
• 2-month-old mice show a greater number of slips in the beam balance test; males lose their balance more times than wild-type mice and while females show more slips, significance is not reached
• however, time spent to cross the beam is not different, indicating that loss of balance is not attributed to deficits in muscle strength
• however, both male and female mice exhibit normal gait, hippocampal-dependent spatial memory, and normal behavior in the black and white test box, social interaction test, tail suspension test, and the open field
• females, but not males, exhibit hyperactive behavior during the daytime, showing a consistent increase of back-and-forth movements across the box compared to wild-type females
• females maintain the hyperactivity during the nighttime
• females show a higher number of daytime rearing
• males, but not females, exhibit excessive nest-building activity, building better and larger nests and using more material compared to wild-type males

growth/size/body
IMPC - UCD
IMPC - UCD

hematopoietic system
IMPC - UCD

immune system
IMPC - UCD

integument

liver/biliary system

nervous system
N
• mice show normal brain weight and no brain abnormalities, including no phospho-tau deposits at 22 months of age

renal/urinary system
IMPC - UCD
IMPC - UCD

vision/eye





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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
11/12/2024
MGI 6.24
The Jackson Laboratory