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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Eno2-APOE_i3)1Rabr
transgene insertion 1, Jacob Raber
MGI:3717179
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Apoetm1Unc/Apoetm1Unc
Tg(Eno2-APOE_i3)1Rabr/0
involves: 129P2/OlaHsd * C57BL/6J * ICR MGI:3717196
cx2
Apoetm1Unc/Apoetm1Unc
Tg(Eno2-APOE_i3)1Rabr/0
involves: 129P2/OlaHsd * ICR MGI:3718007


Genotype
MGI:3717196
cx1
Allelic
Composition
Apoetm1Unc/Apoetm1Unc
Tg(Eno2-APOE_i3)1Rabr/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6J * ICR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Apoetm1Unc mutation (33 available); any Apoe mutation (158 available)
Tg(Eno2-APOE_i3)1Rabr mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• no alterations in passive avoidance learning are observed
• 6-month old female mice show significant impairment in learning in the Morris water maze paradigm; mice display no improvement over four consecutive trials
• mice perform better than other genotypes and controls in the rotorod test, displaying a significantly increased latency to fall from the rod

nervous system
• after injection of 18 mg/kg kainic acid, mice show no disruption of hippocampal axons, whereas wild-type show significant loss of synaptophysin-positive neocortical presynaptic terminals (J:55835)
• mice do not show the same age dependent loss of neocortical and hippocampal presynaptic terminals and neuronal dendrites as Apoe-null and Apoe-null, Apoe3-trangenic mice (J:55835)
• age-related neuronal pathologies observed in Apoe-deficient mice are prevented by transgene expression (J:100975)




Genotype
MGI:3718007
cx2
Allelic
Composition
Apoetm1Unc/Apoetm1Unc
Tg(Eno2-APOE_i3)1Rabr/0
Genetic
Background
involves: 129P2/OlaHsd * ICR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Apoetm1Unc mutation (33 available); any Apoe mutation (158 available)
Tg(Eno2-APOE_i3)1Rabr mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• mice show comparable levels of anxiety compared to wild-type in the elevated-plus maze and comparable acoustic startle reflex to wild-type mice





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last database update
11/19/2024
MGI 6.24
The Jackson Laboratory