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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Fgrtm1Hev
targeted mutation 1, Harold E Varmus
MGI:2384040
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Fgrtm1Hev/Fgrtm1Hev B6.129S7-Fgrtm1Hev MGI:3785293
hm2
Fgrtm1Hev/Fgrtm1Hev involves: 129S7/SvEvBrd * C57BL/6 MGI:3777284
cx3
Fgrtm1Hev/Fgrtm1Hev
Hcktm1Hev/Hcktm1Hev
Lyntm1Sor/Lyntm1Sor
B6.Cg-Hcktm1Hev Fgrtm1Hev Lyntm1Sor MGI:3785296
cx4
Fgrtm1Hev/Fgrtm1Hev
Hcktm1Hev/Hcktm1Hev
involves: 129S7/SvEvBrd * C57BL/6J MGI:3623220


Genotype
MGI:3785293
hm1
Allelic
Composition
Fgrtm1Hev/Fgrtm1Hev
Genetic
Background
B6.129S7-Fgrtm1Hev
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgrtm1Hev mutation (0 available); any Fgr mutation (132 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• following exposure to LPS then challenge with TNF at the same site to initiate a local Shwartman response, mice exhibit partially reduced hemorrhage compared to the thrombohemorrhagic vasculitis observed in wild-type mice




Genotype
MGI:3777284
hm2
Allelic
Composition
Fgrtm1Hev/Fgrtm1Hev
Genetic
Background
involves: 129S7/SvEvBrd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgrtm1Hev mutation (0 available); any Fgr mutation (132 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• stimulated natural killer (NK) cells produce more NKR-P1C-induced IFN-gamma than wild-type NK cells
• however, INF-gamma production by NK T cells is normal




Genotype
MGI:3785296
cx3
Allelic
Composition
Fgrtm1Hev/Fgrtm1Hev
Hcktm1Hev/Hcktm1Hev
Lyntm1Sor/Lyntm1Sor
Genetic
Background
B6.Cg-Hcktm1Hev Fgrtm1Hev Lyntm1Sor
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgrtm1Hev mutation (0 available); any Fgr mutation (132 available)
Hcktm1Hev mutation (0 available); any Hck mutation (31 available)
Lyntm1Sor mutation (2 available); any Lyn mutation (65 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• neutrophil degranulation after adhesion is decreased compared to in wild-type mice
• following exposure to LPS then challenge with TNF at the same site to initiate a local Shwartman response, mice exhibit no hemorrhages and reduced fibrin deposition compared to the thrombohemorrhagic vasculitis observed in wild-type mice
• however, neutrophil migration is normal

hematopoietic system
• neutrophil degranulation after adhesion is decreased compared to in wild-type mice




Genotype
MGI:3623220
cx4
Allelic
Composition
Fgrtm1Hev/Fgrtm1Hev
Hcktm1Hev/Hcktm1Hev
Genetic
Background
involves: 129S7/SvEvBrd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgrtm1Hev mutation (0 available); any Fgr mutation (132 available)
Hcktm1Hev mutation (0 available); any Hck mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• reduced numbers of filopodia and increased lamellopodia related membrane structures
• abnormal F-actin organization
• reduced tyrosine phosphorylation of adherent peritoneal exudate macrophage and in response to antibody crosslinking of alpha5 or beta1 integrin subunits
• impaired migration
• of antibody labeled latex beads while antibody labeled sheep red blood cells undergo normal phagocytosis
• impaired ability to resolve infection with Listeria monocytogenes

cardiovascular system
• angiogenic responses to Cxcl1 and Cxcl2 are disrupted
• neutrophile responses normal but they fail to release VEGF-A in response to Cxcl1 and Cxcl2

hematopoietic system
• reduced numbers of filopodia and increased lamellopodia related membrane structures
• abnormal F-actin organization
• reduced tyrosine phosphorylation of adherent peritoneal exudate macrophage and in response to antibody crosslinking of alpha5 or beta1 integrin subunits
• impaired migration
• of antibody labeled latex beads while antibody labeled sheep red blood cells undergo normal phagocytosis

cellular
• of antibody labeled latex beads while antibody labeled sheep red blood cells undergo normal phagocytosis





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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
10/29/2024
MGI 6.24
The Jackson Laboratory