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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		F3tm1(F3)Lasn
targeted mutation 1, Linda A Snyder
MGI:3795857
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		F3tm1(F3)Lasn/F3tm1(F3)Lasn involves: 129S/SvEvBrd * C57BL/6 MGI:3797131


Genotype
MGI:3797131
hm1
Allelic
Composition		 F3tm1(F3)Lasn/F3tm1(F3)Lasn
Genetic
Background		 involves: 129S/SvEvBrd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
F3tm1(F3)Lasn mutation (0 available); any F3 mutation (26 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
neoplasm
increased lung adenoma incidence ( J:133293 )
• at 18 months of age
increased lung carcinoma incidence ( J:133293 )
• at 18 months of age

respiratory system
increased lung adenoma incidence ( J:133293 )
• at 18 months of age
increased lung carcinoma incidence ( J:133293 )
• at 18 months of age

homeostasis/metabolism
homeostasis/metabolism phenotype ( J:131547 , J:133293 )
N
• mice exhibit normal coagulation activity (J:131547)
• mice exhibit normal coagulation activity in the brain (J:133293)




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
09/30/2025
MGI 6.24 		The Jackson Laboratory