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Phenotypes Associated with This Genotype
Genotype
MGI:3692728
Allelic
Composition
Pik3catm1.1Jjz/Pik3catm1.1Jjz
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pik3catm1.1Jjz mutation (0 available); any Pik3ca mutation (66 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• in null embryonic fibroblasts (MEFs infected with adeno-cre to delete exon 1 of Pik3a), phosphorylation of Akt (PI3K activity measure) is reduced relative to wild-type MEFs when stimulated with insulin or insulin-like growth factor; phosphorylation in response to EGF or PDGF is also diminished at 60 minutes compared to wild-type cells


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)
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last database update
03/31/2026
MGI 6.24
The Jackson Laboratory