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Phenotypes Associated with This Genotype
Genotype
MGI:5446617
Allelic
Composition		 Cacna1ctm1Ggm/Cacna1ctm1Ggm
Tg(Camk2a-cre)1557Sva/0
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cacna1ctm1Ggm mutation (0 available); any Cacna1c mutation (151 available)
Tg(Camk2a-cre)1557Sva mutation (0 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
abnormal long-term spatial reference memory ( J:189578 )
• at 30 days after the last training session (remote memory probe) mice spend less time in the training quadrant in a hidden platform Morris water maze assay
• behavior during training is similar to wild-type controls

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
06/16/2026
MGI 6.24 		The Jackson Laboratory