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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ncor1tm1.1Ics
targeted mutation 1.1, Mouse Clinical Institute
MGI:5305235
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Ncor1tm1.1Ics/Ncor1tm1.1Ics involves: 129 * C57BL/6J MGI:5575516
cn2
Ncor1tm1.1Ics/Ncor1tm1.1Ics
Tg(ACTA1-cre)79Jme/0
involves: 129 * C57BL/6 * C57BL/6J * SJL MGI:5305236


Genotype
MGI:5575516
cn1
Allelic
Composition
Ncor1tm1.1Ics/Ncor1tm1.1Ics
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ncor1tm1.1Ics mutation (2 available); any Ncor1 mutation (396 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
liver/biliary system
• ectopic accumulation of lipid in the liver

homeostasis/metabolism




Genotype
MGI:5305236
cn2
Allelic
Composition
Ncor1tm1.1Ics/Ncor1tm1.1Ics
Tg(ACTA1-cre)79Jme/0
Genetic
Background
involves: 129 * C57BL/6 * C57BL/6J * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ncor1tm1.1Ics mutation (2 available); any Ncor1 mutation (396 available)
Tg(ACTA1-cre)79Jme mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
muscle
• connective tissue between muscle bundles is less abundant
• increased mitochondrial content with more abundant and larger mitochondria
• increase in the number and size of mitochondria in skeletal muscle
• decrease in the number of the more glycolytic MyHC2b fibers and an increase in the number of more oxidative MyHC2x and 2a fibers
• large sections with reddish color
• decrease in the number of the more glycolytic MyHC2b fibers and an increase in the number of more oxidative MyHC2x and 2a fibers
• more intensely red
• increase in mitochondrial activity in the gastrocnemius

homeostasis/metabolism
• in mice on a high fat diet
• in mice on a high fat diet
• in mice on a chow or high fat diet
• increased on both a high fat and chow diet
• marked decrease in mice on a high fat diet
• increase in the VO2 values during exercise and slight increase in the maximal ability to utilize oxygen during exercise in mice on both a chow and high fat diet
• run for a longer time and greater distance before exhaustion

behavior/neurological
• total locomotor activity is increased

cellular
• increase in the number and size of mitochondria in skeletal muscle

limbs/digits/tail
• decrease in the number of the more glycolytic MyHC2b fibers and an increase in the number of more oxidative MyHC2x and 2a fibers
• large sections with reddish color
• decrease in the number of the more glycolytic MyHC2b fibers and an increase in the number of more oxidative MyHC2x and 2a fibers
• more intensely red





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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
11/12/2024
MGI 6.24
The Jackson Laboratory