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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ftl1tm1.1Ruvi
targeted mutation 1.1, Ruben Vidal
MGI:6115891
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ftl1tm1.1Ruvi/Ftl1tm1.1Ruvi involves: 129 * C57BL/6 MGI:6115894
cx2
Fth1tm1.1Ruvi/Fth1tm1.1Ruvi
Ftl1tm1.1Ruvi/Ftl1tm1.1Ruvi
involves: 129 * C57BL/6 MGI:6115893


Genotype
MGI:6115894
hm1
Allelic
Composition
Ftl1tm1.1Ruvi/Ftl1tm1.1Ruvi
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ftl1tm1.1Ruvi mutation (0 available); any Ftl1 mutation (8 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• about a 50% reduction of homozygous embryos at E11.5 and E13.5
• however, the remainder of homozygous embryos are viable

homeostasis/metabolism
• decrease in liver total iron content

hematopoietic system
• decreased iron deposition in reticuloendothelial cells detected by histochemical analysis

behavior/neurological
• about 50% of survivors develop a head tilt at approximately 2 months of age
• about 50% of survivors develop a circling behavior in the same direction as the head tilt at approximately 2 months of age
• this behavior becomes more prominent and increases in incidence with age

nervous system
N
• total iron levels in the cerebral cortex and striatum are similar to wild-type controls

liver/biliary system
• decrease in liver total iron content

immune system
• decreased iron deposition in reticuloendothelial cells detected by histochemical analysis




Genotype
MGI:6115893
cx2
Allelic
Composition
Fth1tm1.1Ruvi/Fth1tm1.1Ruvi
Ftl1tm1.1Ruvi/Ftl1tm1.1Ruvi
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fth1tm1.1Ruvi mutation (0 available); any Fth1 mutation (14 available)
Ftl1tm1.1Ruvi mutation (0 available); any Ftl1 mutation (8 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• no double homozygotes are found





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last database update
05/07/2024
MGI 6.23
The Jackson Laboratory