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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Apptm1.2Zhe
targeted mutation 1.2, Hui Zheng
MGI:4359012
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Aplp2tm1Dbo/Aplp2tm1Dbo
Apptm1.2Zhe/Apptm2.1Zhe
involves: 129S1/Sv * 129S7/SvEvBrd * 129X1/SvJ MGI:4838052
cx2
Aplp2tm1Dbo/Aplp2tm1Dbo
Apptm1.2Zhe/Apptm1.2Zhe
involves: 129S7/SvEvBrd * C57BL/6J MGI:4359074


Genotype
MGI:4838052
cx1
Allelic
Composition
Aplp2tm1Dbo/Aplp2tm1Dbo
Apptm1.2Zhe/Apptm2.1Zhe
Genetic
Background
involves: 129S1/Sv * 129S7/SvEvBrd * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Aplp2tm1Dbo mutation (1 available); any Aplp2 mutation (32 available)
Apptm1.2Zhe mutation (0 available); any App mutation (105 available)
Apptm2.1Zhe mutation (0 available); any App mutation (105 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• most homozygotes die by 21 days of age
• born in normal numbers




Genotype
MGI:4359074
cx2
Allelic
Composition
Aplp2tm1Dbo/Aplp2tm1Dbo
Apptm1.2Zhe/Apptm1.2Zhe
Genetic
Background
involves: 129S7/SvEvBrd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Aplp2tm1Dbo mutation (1 available); any Aplp2 mutation (32 available)
Apptm1.2Zhe mutation (0 available); any App mutation (105 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• at E16.5, endplate band width and number are increased compared to in wild-type mice
• at P0, presynaptic and postsynaptic terminal distribution is diffuse and nerve terminal sprouting occurs unlike in wild-type mice





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory