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Phenotypes Associated with This Genotype
Genotype
MGI:5484547
Allelic
Composition		 Krastm4Tyj/Kras+
Stk11tm1.1Gne/Stk11tm1.1Gne
Genetic
Background		 involves: 129S4/SvJae * C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krastm4Tyj mutation (11 available); any Kras mutation (69 available)
Stk11tm1.1Gne mutation (0 available); any Stk11 mutation (35 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
endocrine/exocrine glands
pancreas cyst ( J:195229 )
• in pancreatic explants treated with 1NMPP1 and infected with a cre-expressing adenovirus without loss of intrinsic cell polarity

growth/size/body
pancreas cyst ( J:195229 )
• in pancreatic explants treated with 1NMPP1 and infected with a cre-expressing adenovirus without loss of intrinsic cell polarity

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
01/13/2026
MGI 6.24 		The Jackson Laboratory