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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Klbtm1.1Sakl
targeted mutation 1.1, Steven A Kliewer
MGI:5446140
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Klbtm1.1Sakl/Klbtm1.1Sakl
Tg(Camk2a-cre)2Gsc/0
involves: 129 * C57BL/6 * FVB/N * SJL MGI:5446166
cn2
Klbtm1.1Sakl/Klbtm1.1Sakl
Tg(Fabp4-cre)1Rev/0
involves: 129 * C57BL/6 * SJL MGI:5446167


Genotype
MGI:5446166
cn1
Allelic
Composition
Klbtm1.1Sakl/Klbtm1.1Sakl
Tg(Camk2a-cre)2Gsc/0
Genetic
Background
involves: 129 * C57BL/6 * FVB/N * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Klbtm1.1Sakl mutation (1 available); any Klb mutation (58 available)
Tg(Camk2a-cre)2Gsc mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
growth/size/body
N
• mice fed standard chow or a high fat diet exhibit normal body weight and composition

homeostasis/metabolism
N
• mice treated with FGF21 exhibit the same disruptions in metabolism observed in FGF-treated control mice




Genotype
MGI:5446167
cn2
Allelic
Composition
Klbtm1.1Sakl/Klbtm1.1Sakl
Tg(Fabp4-cre)1Rev/0
Genetic
Background
involves: 129 * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Klbtm1.1Sakl mutation (1 available); any Klb mutation (58 available)
Tg(Fabp4-cre)1Rev mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• during a hyperinsulinemic-euglycemic clamp, mice fed a high fat diet and treated with FGF21 fail to exhibit an increase in glucose infusion rate and whole-body and brown adipose tissue glucose uptake or reduction in endogenous glucose production observed in FGF-treated control mice
• mice fed standard chow or a high fat diet and treated with FGF21 exhibit improved insulin sensitivity compared with control mice

adipose tissue
• during a hyperinsulinemic-euglycemic clamp, mice fed a high fat diet and treated with FGF21 fail to exhibit an increase in brown adipose tissue glucose uptake observed in FGF-treated control mice





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last database update
05/14/2024
MGI 6.23
The Jackson Laboratory