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Phenotypes Associated with This Genotype
Genotype
MGI:4820571
Allelic
Composition		 Ptk2tm2.1Guan/Ptk2tm2.1Guan
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6J * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ptk2tm2.1Guan mutation (1 available); any Ptk2 mutation (91 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality during organogenesis, complete penetrance ( J:162690 )
• no live homozygous embryos beyond embryonic day 10.5

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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Send questions and comments to User Support. 		last database update
01/20/2026
MGI 6.24 		The Jackson Laboratory