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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Mgat5tm1Jwd
targeted mutation 1, James W Dennis
MGI:2152619
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Mgat5tm1Jwd/Mgat5tm1Jwd involves: 129S1/Sv * 129X1/SvJ MGI:3578630
cx2
Mgat5tm1Jwd/Mgat5tm1Jwd
Mgat5btm1.1Itl/Mgat5btm1.1Itl
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 MGI:5443814


Genotype
MGI:3578630
hm1
Allelic
Composition
Mgat5tm1Jwd/Mgat5tm1Jwd
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mgat5tm1Jwd mutation (1 available); any Mgat5 mutation (63 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• increased splenocyte proliferation after stimulation
• T cells hypersensitive to T cell receptor agonists
• production is increased
• Il2 production is reduced
• Il4 production is reduced about 2 fold per cell
• TNF-alpha production is increased more than 2-fold
• abnormal recruitment of leukocytes into inflamed tissue

neoplasm
• lung cancer metastasis about 50% of controls and never causes cardiac hypertrophy
• tumor growth much slower (3.4g at 28-30 weeks as opposed to 15g in controls)
• 50% reduction in the incidence of mammary tumors at 24 weeks of age rather than at 16 weeks as in controls
• male tumor development at 10-13 months of age rather than at 6-9 months
• tumor foci development is normal

renal/urinary system
• age related reduction in cellularity of the kidney glomerulus

behavior/neurological
• deficiencies in nurturing behavior

homeostasis/metabolism
• mice exhibit lack N-linked beta1,6-branched glycans
• however, mice exhibit normal levels of O-man-linked beta1,6-branched glycans

hematopoietic system
• increased splenocyte proliferation after stimulation
• T cells hypersensitive to T cell receptor agonists




Genotype
MGI:5443814
cx2
Allelic
Composition
Mgat5tm1Jwd/Mgat5tm1Jwd
Mgat5btm1.1Itl/Mgat5btm1.1Itl
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mgat5btm1.1Itl mutation (0 available); any Mgat5b mutation (66 available)
Mgat5tm1Jwd mutation (1 available); any Mgat5 mutation (63 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• mice exhibit total loss of N-linked and O-man-linked beta1,6-branched glycans

nervous system
N
• mice exhibit normal neural development and function





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last database update
11/19/2024
MGI 6.24
The Jackson Laboratory