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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ccn2tm1Mga
targeted mutation 1, Maureen Gannon
MGI:3840270
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ccn2tm1Mga/Ccn2tm1Mga involves: 129S6/SvEvTac * C57BL/6NTac MGI:3840274
ht2
Ccn2tm1Mga/Ccn2+ involves: 129S6/SvEvTac * C57BL/6NTac MGI:4822059
cn3
Ccn2tm1Mga/Ccn2tm1.1Vlcg
Tg(BGLAP-cre)1Clem/0
involves: 129S6/SvEvTac * C57BL/6NTac * FVB/NJ MGI:4822058


Genotype
MGI:3840274
hm1
Allelic
Composition
Ccn2tm1Mga/Ccn2tm1Mga
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccn2tm1Mga mutation (0 available); any Ccn2 mutation (29 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• the phenotype is said to be identical to that of mice homozygous for Ctgftm1Kml

respiratory system

cardiovascular system

skeleton




Genotype
MGI:4822059
ht2
Allelic
Composition
Ccn2tm1Mga/Ccn2+
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccn2tm1Mga mutation (0 available); any Ccn2 mutation (29 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
• at 1 month of age the bone volume to tissue volume ratio is reduced by 30-45%
• however, by 4 and 6 months of age no difference in the bone volume to tissue volume ratio is detected
• at 1 month of age the number of trabeculae is reduced but trabecular thickness is not significantly reduced




Genotype
MGI:4822058
cn3
Allelic
Composition
Ccn2tm1Mga/Ccn2tm1.1Vlcg
Tg(BGLAP-cre)1Clem/0
Genetic
Background
involves: 129S6/SvEvTac * C57BL/6NTac * FVB/NJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccn2tm1.1Vlcg mutation (0 available); any Ccn2 mutation (29 available)
Ccn2tm1Mga mutation (0 available); any Ccn2 mutation (29 available)
Tg(BGLAP-cre)1Clem mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
• at 1 month of age osteopenia is seen
• at 1 month of age the phenotype is similar to that in Ctgftm1Mga single homozygotes
• at 6 months of age males show a decrease in bone volume secondary to a decrease in trabecular number
• at 1 month and 6 months of age the number of trabeculae is reduced





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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
12/10/2024
MGI 6.24
The Jackson Laboratory