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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Dusp2tm1Cmac
targeted mutation 1, Charles R Mackay
MGI:3664737
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Dusp2tm1Cmac/Dusp2tm1Cmac B6.Cg-Dusp2tm1Cmac MGI:3712463


Genotype
MGI:3712463
hm1
Allelic
Composition
Dusp2tm1Cmac/Dusp2tm1Cmac
Genetic
Background
B6.Cg-Dusp2tm1Cmac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Dusp2tm1Cmac mutation (0 available); any Dusp2 mutation (10 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• cultured BMMCs show reduced survival compared to wild-type cells, coincident with increased apoptosis
• show reduced expression/production of proinflammatory mediators and cytokines upon IgE-activation
• reduced expression of proinflammatory mediators and cytokines is observed in LPS-stimulated macrophages and IgE-activated bone marrow-derived mast cells (BMMCs) from in 8-12 week old mutant mice
• LPS-stimulated macrophages producing Il-12 are fewer in number, and produce less Il-12 than wild-type macrophages; prostagland-E2 and nitric oxide production by stimulated macrophages is lower than in wild-type
• after injection of arthritogenic K/BxN mouse serum, mutants are protected, particularly during the first 5 days from development of peripheral inflammatory arthritis, in contrast to wild-type littermates which develop inflammatory arthritis within 2 days
• after 5 days, mice show greatly diminished clinical and histological features of arthritis

skeleton
• after injection of arthritogenic K/BxN mouse serum, mutants are protected, particularly during the first 5 days from development of peripheral inflammatory arthritis, in contrast to wild-type littermates which develop inflammatory arthritis within 2 days
• after 5 days, mice show greatly diminished clinical and histological features of arthritis

hematopoietic system
• cultured BMMCs show reduced survival compared to wild-type cells, coincident with increased apoptosis
• show reduced expression/production of proinflammatory mediators and cytokines upon IgE-activation





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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory