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Phenotypes Associated with This Genotype
Genotype
MGI:4821323
Allelic
Composition		 Krastm1Mok/Kras+
Nrastm1Mok/Nras+
Genetic
Background		 involves: 129S/SvEv * C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krastm1Mok mutation (6 available); any Kras mutation (76 available)
Nrastm1Mok mutation (7 available); any Nras mutation (44 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
homeostasis/metabolism
chylous ascites ( J:159024 )
• 5 of 76 mice develop chylous ascites unlike wild-type mice

immune system
abnormal lymphatic vessel morphology ( J:159024 )
• in the small intestine

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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Funding Information
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Send questions and comments to User Support. 		last database update
06/12/2024
MGI 6.13 		The Jackson Laboratory