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Phenotypes Associated with This Genotype
Genotype
MGI:6448988
Allelic
Composition		 Cbstm1Unc/Cbs+
Genetic
Background		 involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cbstm1Unc mutation (3 available); any Cbs mutation (45 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
homeostasis/metabolism
increased circulating homocysteine level ( J:112538 )
• plasma levels are 2-fold higher compared to wild-type controls

skeleton

Mouse Models of Human Disease
 DO ID OMIM ID(s) Ref(s)
hyperhomocysteinemia DOID:9279 OMIM:603174
 J:112538

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