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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ccl3tm1Unc
targeted mutation 1, University of North Carolina
MGI:1857243
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ccl3tm1Unc/Ccl3tm1Unc B6.129P2-Ccl3tm1Unc/J MGI:3524873
hm2
Ccl3tm1Unc/Ccl3tm1Unc involves: 129P2/OlaHsd MGI:2660695
hm3
Ccl3tm1Unc/Ccl3tm1Unc involves: 129P2/OlaHsd * C57BL/6 MGI:4418575
cx4
Ccl3tm1Unc/Ccl3tm1Unc
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6 MGI:3579804
cx5
Ccl3tm1Unc/Ccl3+
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6 MGI:3579805


Genotype
MGI:3524873
hm1
Allelic
Composition
Ccl3tm1Unc/Ccl3tm1Unc
Genetic
Background
B6.129P2-Ccl3tm1Unc/J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccl3tm1Unc mutation (1 available); any Ccl3 mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• male mice consume more saccharin in an ethanol-induced conditioned taste aversion test compared with similarly treated wild-type mice
• mice exhibit a stronger response to ethanol in an ethanol-induced conditioned taste aversion test compared with similarly treated wild-type mice
• however, saccharin consumption in female mice is normal
• male mice exhibit increased drinking of an ethanol or quinine solution compared with similarly treated wild-type mice
• mice exhibit longer duration of ethanol-induced loss of righting response compared with similarly treated wild-type mice

immune system
• 13-28% decrease in the number of infiltrating neutrophils in the skin at 4 and 8 hours after immune complex challenge compared to wild-type
• 20% reduction in edema, but no difference in hemorrhage, when cutaneous reverse passive Arthus reaction was induced compared to wild-type

hematopoietic system
• 13-28% decrease in the number of infiltrating neutrophils in the skin at 4 and 8 hours after immune complex challenge compared to wild-type




Genotype
MGI:2660695
hm2
Allelic
Composition
Ccl3tm1Unc/Ccl3tm1Unc
Genetic
Background
involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccl3tm1Unc mutation (1 available); any Ccl3 mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice treated with toxin A exhibit less severe enteritis (reduced fluid accumulation, neutrophil infiltration, and epithelial damage) compared with wild-type mice
• mice treated with toxin A exhibit less severe enteritis (reduced fluid accumulation, neutrophil infiltration, and epithelial damage) compared with wild-type mice
• influenza viral titers are higher in mutants at day 3, 6 and 7 post infection compared to wild-type, however by day 21 post infection, no virus is detected, indicating a delay in T cell-dependent viral clearance
• reduced pneumonitis after infection with influenza virus
• resistance to Coxsackie virus-induced myocarditis

digestive/alimentary system
• mice treated with toxin A exhibit less severe enteritis (reduced fluid accumulation, neutrophil infiltration, and epithelial damage) compared with wild-type mice




Genotype
MGI:4418575
hm3
Allelic
Composition
Ccl3tm1Unc/Ccl3tm1Unc
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccl3tm1Unc mutation (1 available); any Ccl3 mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
N
• mice exhibit normal wound healing

nervous system
• significant reduction in activated microglia in the hippocampus 8 hours after injection of beta amyloid 1-40
• significant reduction in activated astrocytes in the hippocampus 6 hours after injection of beta amyloid 1-40

behavior/neurological
• improved learning performance in a Morris water maze after injection of beta amyloid 1-40 relative to controls

immune system
• significant reduction in activated microglia in the hippocampus 8 hours after injection of beta amyloid 1-40

hematopoietic system
• significant reduction in activated microglia in the hippocampus 8 hours after injection of beta amyloid 1-40




Genotype
MGI:3579804
cx4
Allelic
Composition
Ccl3tm1Unc/Ccl3tm1Unc
Hexbtm1Rlp/Hexbtm1Rlp
Genetic
Background
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccl3tm1Unc mutation (1 available); any Ccl3 mutation (17 available)
Hexbtm1Rlp mutation (1 available); any Hexb mutation (91 available)
phenotype observed in females
phenotype observed in males
N normal phenotype

Hexbtm1Rlp/Hexbtm1Rlp mice exhibit Sandhoff disease phenotypes that are improved in Hexbtm1Rlp/Hexbtm1Rlp Ccl3tm1Unc/Ccl3tm1Unc mice

mortality/aging
• life span of approximately 156 days (maximum 175 days)

behavior/neurological
• improved performance on a rotarod compared to mice homozygous for the Hexb allele alone
• improved relative to mice homozygous for the Hexb allele alone

growth/size/body
N
• maintained body weight through 19 weeks of age

immune system
• 87% reduction of TNF alpha in the spinal cord relative to levels seen in mice homozygous only for Hexbtm1Rlb
• fewer cells infiltrating the CNS of 4 month old mice

cellular
N
• near absence of apoptosis in the central nervous system

nervous system
• fewer cells infiltrating the CNS of 4 month old mice

homeostasis/metabolism
• 87% reduction of TNF alpha in the spinal cord relative to levels seen in mice homozygous only for Hexbtm1Rlb

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
Sandhoff disease DOID:3323 OMIM:268800
J:90687




Genotype
MGI:3579805
cx5
Allelic
Composition
Ccl3tm1Unc/Ccl3+
Hexbtm1Rlp/Hexbtm1Rlp
Genetic
Background
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccl3tm1Unc mutation (1 available); any Ccl3 mutation (17 available)
Hexbtm1Rlp mutation (1 available); any Hexb mutation (91 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• life span of approximately 138 day

behavior/neurological
• improved performance on a rotarod compared to mice homozygous for the Hexb allele alone
• improved relative to mice homozygous for the Hexb allele alone

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
Sandhoff disease DOID:3323 OMIM:268800
J:90687





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
11/12/2024
MGI 6.24
The Jackson Laboratory