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Phenotypes Associated with This Genotype
Genotype
MGI:3664430
Allelic
Composition
Ift88Tg737Rpw/Ift88tm1Rpw
Genetic
Background
involves: 129/Sv * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ift88Tg737Rpw mutation (0 available); any Ift88 mutation (46 available)
Ift88tm1Rpw mutation (0 available); any Ift88 mutation (46 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
renal/urinary system
• identical to phenotype in Ift88Tg737Rpw homozygotes with proximal tubule dilations and collecting duct cysts
• dilation of the proximal tubules

endocrine/exocrine glands
• acinar cell atrophy
• identical to phenotype in Ift88Tg737Rpw homozygotes
• ductal hyperplasia
• biliary and bile duct hyperplasia

limbs/digits/tail
• preaxial polydactyly of both the fore- and hindlimbs

liver/biliary system
• biliary and bile duct hyperplasia
• identical to phenotype in Ift88Tg737Rpw homozygotes

digestive/alimentary system
• acinar cell atrophy
• identical to phenotype in Ift88Tg737Rpw homozygotes
• ductal hyperplasia

growth/size/body
• identical to phenotype in Ift88Tg737Rpw homozygotes with proximal tubule dilations and collecting duct cysts


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
01/28/2026
MGI 6.24
The Jackson Laboratory