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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ogg1tm1Tld
targeted mutation 1, Tomas Lindahl
MGI:2386943
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ogg1tm1Tld/Ogg1tm1Tld involves: 129P2/OlaHsd MGI:2386967
cx2
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
involves: 129 * C57BL/6J MGI:3043935
cx3
Msh2tm1Mak/Msh2tm1Mak
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
involves: 129 * C57BL/6J MGI:3043936
cx4
Msh2tm1Mak/Msh2+
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
involves: 129 * C57BL/6J MGI:3043953


Genotype
MGI:2386967
hm1
Allelic
Composition
Ogg1tm1Tld/Ogg1tm1Tld
Genetic
Background
involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ogg1tm1Tld mutation (0 available); any Ogg1 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• Remained viable and healthy until at least 18 months of age with no obvious phenotype




Genotype
MGI:3043935
cx2
Allelic
Composition
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mutyhtm1Jhmi mutation (0 available); any Mutyh mutation (36 available)
Ogg1tm1Tld mutation (0 available); any Ogg1 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• the 50% survival age is 10.3 months

neoplasm
• 65.7% of mice develop tumors, predominantly lymphoma (37.1%), ovarian tumors (34.8%), and lung adenomas (31.4%)
• 75% of lung tumors have a G to T mutation in codon 12 of Kras2
• 34.8% of mutants develop ovarian tumors after 12 months of age
• 4 of 5 ovarian tumors are bilateral
• most ovarian tumors are hemangiomas which can result in lethal hemorrhaging
• observe in 37.1% of mice, with extensive lymphoma burdens in most organs such as the lung, heart, liver, spleen, kidneys, and lymph nodes
• 31.4% of mutants develop lung tumors after 12 months of age
• 78.6% of older mutants that live more than 12 months develop lung tumors
• lung tumors are solitary and white nodules with a 1-10 mm diameter
• most lung tumors are adenomas, seen in 31.4% of mutants

endocrine/exocrine glands
• 34.8% of mutants develop ovarian tumors after 12 months of age
• 4 of 5 ovarian tumors are bilateral

reproductive system
• 34.8% of mutants develop ovarian tumors after 12 months of age
• 4 of 5 ovarian tumors are bilateral

respiratory system
• 31.4% of mutants develop lung tumors after 12 months of age
• 78.6% of older mutants that live more than 12 months develop lung tumors
• lung tumors are solitary and white nodules with a 1-10 mm diameter
• most lung tumors are adenomas, seen in 31.4% of mutants




Genotype
MGI:3043936
cx3
Allelic
Composition
Msh2tm1Mak/Msh2tm1Mak
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Msh2tm1Mak mutation (1 available); any Msh2 mutation (95 available)
Mutyhtm1Jhmi mutation (0 available); any Mutyh mutation (36 available)
Ogg1tm1Tld mutation (0 available); any Ogg1 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• the 50% survival age is 4.3 months and all mutants die within 10.3 months

neoplasm
• 86.7% of mice develop tumors, predominantly lymphoma (76.7%) with some incidence of lung adenoma (10%)
• observe in 10% of mice
• observe in 76.7% of mice

respiratory system
• observe in 10% of mice




Genotype
MGI:3043953
cx4
Allelic
Composition
Msh2tm1Mak/Msh2+
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Msh2tm1Mak mutation (1 available); any Msh2 mutation (95 available)
Mutyhtm1Jhmi mutation (0 available); any Mutyh mutation (36 available)
Ogg1tm1Tld mutation (0 available); any Ogg1 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• the 50% survival age is around 10 months

neoplasm
• 76.9% of mice develop tumors, including ovarian tumors (57.6%), lung adenomas (35.9%), lung adenocarcinoma (61.3%), lymphoma (26.9%)
• in 57.6% of mice, with the earliest onset at 5 months of age
• observe in 35.9% of mice
• observe in 26.9% of mice
• 61.3% of mutants develop lung adenocarcinomas after 10.6 months of age

respiratory system
• observe in 35.9% of mice
• 61.3% of mutants develop lung adenocarcinomas after 10.6 months of age

endocrine/exocrine glands
• in 57.6% of mice, with the earliest onset at 5 months of age

reproductive system
• in 57.6% of mice, with the earliest onset at 5 months of age





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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory