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Phenotypes Associated with This Genotype
Genotype
MGI:2655261
Allelic
Composition		 Col3a1Tsk2/Col3a1Tsk2
Genetic
Background		 C3H101H-Col3a1Tsk2/H
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Col3a1Tsk2 mutation (2 available); any Col3a1 mutation (86 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
prenatal lethality, complete penetrance ( J:14073 )
• homozygotes probably die prenatally

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
01/06/2026
MGI 6.24 		The Jackson Laboratory