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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Car2tm1(KOMP)Vlcg
targeted mutation 1, Velocigene
MGI:3808366
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Car2tm1(KOMP)Vlcg/Car2tm1(KOMP)Vlcg involves: C57BL/6 * C57BL/6NTac MGI:5648473


Genotype
MGI:5648473
hm1
Allelic
Composition
Car2tm1(KOMP)Vlcg/Car2tm1(KOMP)Vlcg
Genetic
Background
involves: C57BL/6 * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Car2tm1(KOMP)Vlcg mutation (1 available); any Car2 mutation (20 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
• 8 week old mice are smaller
• mice supplemented with sodium bicarbonate to normalize serum bicarbonate levels show improved growth

homeostasis/metabolism
• lower serum pH
• lower serum potassium levels
• distal renal tubular acidosis

immune system
• mice show increased susceptibility to pyelonephritis following infection with Escherichia coli
• 24 hours after bacterial inoculation with Escherichia coli strain CFRT073, mutants have a mean bacterial burden that is 5-fold higher in the bladder and 15-fold higher in the kidneys compared to wild-type mice
• mutants are 3 times less likely to clear bacteria from the kidney at 24 hours compared to controls and are 8 times less likely to clear at 48 hours
• mice supplemented with sodium bicarbonate to normalize serum bicarbonate levels show increased bacterial burdens in the bladder

renal/urinary system
• distal renal tubular acidosis
• mice show increased susceptibility to pyelonephritis following infection with Escherichia coli
• 3-fold decrease in intercalated cells in the kidney cortex and medulla





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