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Phenotypes Associated with This Genotype
Genotype
MGI:3817521
Allelic
Composition		 Lmnatm1Lgf/Lmnatm1Stw
Genetic
Background		 involves: 129P2/OlaHsd * 129S1/Sv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Lmnatm1Lgf mutation (0 available); any Lmna mutation (84 available)
Lmnatm1Stw mutation (3 available); any Lmna mutation (84 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
premature death ( J:113119 )
• mice die between 10 and 14 weeks of age

skeleton
abnormal skeleton morphology ( J:113119 )
• mice develop fractures in the extremities by 8 weeks of age

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
03/25/2025
MGI 6.24 		The Jackson Laboratory