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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Pikfyvetm1.1Ashi
targeted mutation 1.1, Assia Shisheva
MGI:4949700
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Pikfyvetm1.1Ashi/Pikfyvetm1.1Ashi involves: C57BL/6 MGI:5501104
cn2
Pikfyvetm1.1Ashi/Pikfyvetm1.1Ashi involves: C57BL/6 MGI:4949723
cn3
Pikfyvetm1.1Ashi/Pikfyvetm1.1Ashi
Tg(Ckm-cre)28Arte/0
involves: C57BL/6 MGI:5501105


Genotype
MGI:5501104
hm1
Allelic
Composition
Pikfyvetm1.1Ashi/Pikfyvetm1.1Ashi
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pikfyvetm1.1Ashi mutation (1 available); any Pikfyve mutation (116 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype




Genotype
MGI:4949723
cn2
Allelic
Composition
Pikfyvetm1.1Ashi/Pikfyvetm1.1Ashi
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pikfyvetm1.1Ashi mutation (1 available); any Pikfyve mutation (116 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• mouse embryonic fibroblasts transfected with a cre-expressing plasmid exhibit arrested DNA synthesis unlike in wild-type cells

homeostasis/metabolism
• mouse embryonic fibroblasts transfected with a cre-expressing plasmid exhibit arrested DNA synthesis unlike in wild-type cells




Genotype
MGI:5501105
cn3
Allelic
Composition
Pikfyvetm1.1Ashi/Pikfyvetm1.1Ashi
Tg(Ckm-cre)28Arte/0
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pikfyvetm1.1Ashi mutation (1 available); any Pikfyve mutation (116 available)
Tg(Ckm-cre)28Arte mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
N
• energy expenditure is normal
• fasting glucose at 6 months is normal
• young mice exhibit normolipidemia
• at 10 weeks and to a greater extent at 6 months
• at 8 to 10 weeks of age that persists as mice age
• at 8 to 10 weeks of age that persists as mice age

adipose tissue
• when normalized to body weight
• when normalized to body weight
• increased in epididymal fat

growth/size/body
• likely due to increased energy intake
• beginning at 10 to 11 weeks of age and continuing as mice age

muscle
N
• despite metabolic defects, muscle fiber type is unaltered
• reduced in insulin stimulated muscle cells with cell surface accumulation of Slc2a4 (GLUT4)

cardiovascular system
• when normalized to body weight

cellular
• increased in epididymal fat
• reduced in insulin stimulated muscle cells with cell surface accumulation of Slc2a4 (GLUT4)





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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
12/10/2024
MGI 6.24
The Jackson Laboratory