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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Fis1tm1.1Itl
targeted mutation 1.1, inGenious Targeting Laboratory
MGI:6444618
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Fis1tm1.1Itl/Fis1tm1.1Itl
Tg(CAG-EGFP/Map1lc3b)53Nmz/0
Tg(Ckmm-cre)5Khn/0
involves: C57BL/6NCrlj * C57BL/6NTac * DBA/2 * FVB MGI:6444642
cn2
Fis1tm1.1Itl/Fis1tm1.1Itl
Tg(Ckmm-cre)5Khn/0
involves: C57BL/6NTac * FVB MGI:6444640


Genotype
MGI:6444642
cn1
Allelic
Composition
Fis1tm1.1Itl/Fis1tm1.1Itl
Tg(CAG-EGFP/Map1lc3b)53Nmz/0
Tg(Ckmm-cre)5Khn/0
Genetic
Background
involves: C57BL/6NCrlj * C57BL/6NTac * DBA/2 * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fis1tm1.1Itl mutation (0 available); any Fis1 mutation (47 available)
Tg(CAG-EGFP/Map1lc3b)53Nmz mutation (5 available)
Tg(Ckmm-cre)5Khn mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• increased GFP-LC3 puncta containing mitochondria in the soleus of sedentary mice

homeostasis/metabolism
• increased GFP-LC3 puncta containing mitochondria in the soleus of sedentary mice




Genotype
MGI:6444640
cn2
Allelic
Composition
Fis1tm1.1Itl/Fis1tm1.1Itl
Tg(Ckmm-cre)5Khn/0
Genetic
Background
involves: C57BL/6NTac * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fis1tm1.1Itl mutation (0 available); any Fis1 mutation (47 available)
Tg(Ckmm-cre)5Khn mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• following 3 consecutive days of exercise to exhaustion, mice exhibit increased body temperature, increased plasma cytokines (IL-6, IL-12p40, IL-13, KC, RANTES and IFNbeta), disorganized Z-band in soleus muscle, and delayed onset muscle ultrastructure change in soleus muscle compared with wild-type mice
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• following 3 consecutive days of exercise to exhaustion

cellular
• loss of cristae and low matric density
• prior to and after exercise
• impaired respiratory chain function in slow muscle with reduced Complex I protein levels

muscle
• in the soleus of mice exercised to exhausting on consecutive days
• delayed onset muscle ultrastructure change in the soleus of mice exercised to exhausting on consecutive days
• however, there are no ultrastructure changes in the gastrocnemius following exercise

behavior/neurological
• following 3 consecutive days of exercise to exhaustion, mice exhibit increased body temperature, increased plasma cytokines (IL-6, IL-12p40, IL-13, KC, RANTES and IFNbeta), disorganized Z-band in soleus muscle, and delayed onset muscle ultrastructure change in soleus muscle compared with wild-type mice
• however, plasma cytokine levels return to normal after exercise exhaustion

immune system
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion
• in mice exercised to exhausting on consecutive days
• however, plasma cytokine levels return to normal after exercise exhaustion





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last database update
08/02/2024
MGI 6.24
The Jackson Laboratory