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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Lrp6Gt(LST067)Byg
gene trap LST067, BayGenomics
MGI:4123883
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Lrp6Gt(LST067)Byg/Lrp6+ B6.Cg-Lrp6Gt(LST067)Byg MGI:5317027
ht2
Lrp6Gt(LST067)Byg/Lrp6+ involves: 129P2/OlaHsd MGI:4417878


Genotype
MGI:5317027
ht1
Allelic
Composition
Lrp6Gt(LST067)Byg/Lrp6+
Genetic
Background
B6.Cg-Lrp6Gt(LST067)Byg
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Lrp6Gt(LST067)Byg mutation (0 available); any Lrp6 mutation (95 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
adipose tissue
• mutants fed a high-fat diet exhibit a lower ATP content in brown adipose tissue (BAT)
• mutants fed a high-fat diet exhibit an increase in brown adipocytes in the interscapular BAT

growth/size/body
• mutants fed a regular-chow diet tend to have lower body weights compared to controls
• mutants fed a high-fat diet are protected from diet-induced obesity compared to wild-type mice; mutants weight less and have lower body fat

homeostasis/metabolism
• mutants fed a high-fat diet are protected from diet-induced obesity compared to wild-type mice; mutants weight less and have lower body fat
• mutants fed a high-fat diet exhibit enhanced adaption to cold challenges and a lesser decrease in body temperatures compared to wild-type mice
• mutants fed a high-fat diet, but not on a regular chow-diet, exhibit lower baseline serum glucose levels than wild-type mice
• mutants fed a high-fat diet exhibit enhanced glucose tolerance compared to wild-type mice during IPGTT
• mutants fed a high-fat diet exhibit enhanced adipose tissue and hepatic insulin sensitivity compared to wild-type mice on the same diet
• - mutants fed a high-fat diet undergoing intraperitoneal glucose tolerance test (IPGTT) display reduced serum insulin responses despite lower serum glucose levels, indicating higher insulin sensitivity compared to wild-type mice
• mutants fed a high-fat diet show a 1.2-fold increase in serum adiponectin levels compared to wild-type mice
• mutants fed a high-fat diet exhibit lower hepatic fat and hepatic triglyceride contents

liver/biliary system
• mutants fed a high-fat diet exhibit lower hepatic fat and hepatic triglyceride contents
• mutants fed a high-fat diet exhibit lower hepatic fat and hepatic triglyceride contents
• mutants on a high-fat diet exhibit reduced endogenous hepatic glucose output




Genotype
MGI:4417878
ht2
Allelic
Composition
Lrp6Gt(LST067)Byg/Lrp6+
Genetic
Background
involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Lrp6Gt(LST067)Byg mutation (0 available); any Lrp6 mutation (95 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• LDL uptake by mutant splenic B cells is 30% less than for controls





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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
07/05/2024
MGI 6.24
The Jackson Laboratory