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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Cmtm6tm1c(EUCOMM)Wtsi
targeted mutation 1c, Wellcome Trust Sanger Institute
MGI:6511038
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Cmtm6tm1c(EUCOMM)Wtsi/Cmtm6tm1c(EUCOMM)Wtsi
Magtm1Mtg/Magtm1Mtg
Tg(Dhh-cre)1Mejr/0
involves: 129S2/SvPas * 129S4/SvJaeSor * C57BL/6N * FVB/N MGI:6511254
cn2
Cmtm6tm1c(EUCOMM)Wtsi/Cmtm6tm1c(EUCOMM)Wtsi
Tg(Plp1-cre/ERT2)1Ueli/0
involves: 129S4/SvJaeSor * C57BL/6 * C57BL/6N * DBA/2 MGI:6511252
cn3
Cmtm6tm1c(EUCOMM)Wtsi/Cmtm6tm1c(EUCOMM)Wtsi
Tg(Dhh-cre)1Mejr/0
involves: 129S4/SvJaeSor * C57BL/6N * FVB/N MGI:6511251


Genotype
MGI:6511254
cn1
Allelic
Composition
Cmtm6tm1c(EUCOMM)Wtsi/Cmtm6tm1c(EUCOMM)Wtsi
Magtm1Mtg/Magtm1Mtg
Tg(Dhh-cre)1Mejr/0
Genetic
Background
involves: 129S2/SvPas * 129S4/SvJaeSor * C57BL/6N * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cmtm6tm1c(EUCOMM)Wtsi mutation (0 available); any Cmtm6 mutation (13 available)
Magtm1Mtg mutation (0 available); any Mag mutation (24 available)
Tg(Dhh-cre)1Mejr mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• increased diameter of sciatic nerve axons




Genotype
MGI:6511252
cn2
Allelic
Composition
Cmtm6tm1c(EUCOMM)Wtsi/Cmtm6tm1c(EUCOMM)Wtsi
Tg(Plp1-cre/ERT2)1Ueli/0
Genetic
Background
involves: 129S4/SvJaeSor * C57BL/6 * C57BL/6N * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cmtm6tm1c(EUCOMM)Wtsi mutation (0 available); any Cmtm6 mutation (13 available)
Tg(Plp1-cre/ERT2)1Ueli mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• increased diameter of sciatic nerve axons 2 and 6 months after treatment with tamoxifen at age 2 months




Genotype
MGI:6511251
cn3
Allelic
Composition
Cmtm6tm1c(EUCOMM)Wtsi/Cmtm6tm1c(EUCOMM)Wtsi
Tg(Dhh-cre)1Mejr/0
Genetic
Background
involves: 129S4/SvJaeSor * C57BL/6N * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cmtm6tm1c(EUCOMM)Wtsi mutation (0 available); any Cmtm6 mutation (13 available)
Tg(Dhh-cre)1Mejr mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
N
• normal internode length and nodal and paranodal dimensions
• normal neurofilament density and phosphorylation
• increased diameter of phrenic and ventral tail nerve axons
• increased diameter of non-myelinated sciatic nerve axons in Remak bundles at ages P9 and 2 months
• normal myelin sheath thickness to axon diameter ratio for phrenic and ventral tail nerve axons
• normal number of axons per Remak bundle, with no axon diameters larger than 1 micrometer
• normal frequency of developmentally sorted promyelinated axons
• increased sensory nerve action potential (SNAP)
• increased sensory nerve conduction velocity (SNCV)

behavior/neurological
• increased slipping when walking over a regular grid
• accelerated reaction in hot plate test

respiratory system
• absence of spontaneous apnea





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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last database update
04/30/2024
MGI 6.23
The Jackson Laboratory