About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Brca2tm2Arge
targeted mutation 2, Argiris Efstratiadis
MGI:2177211
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Brca2tm1Arge/Brca2tm2Arge involves: 129S/SvEv * C57BL/6 MGI:2177240
cn2
Brca2tm1Arge/Brca2tm2Arge
Waptm1(cre)Arge/Wap+
involves: 129S/SvEv * C57BL/6 MGI:2177237
cn3
Brca2tm2Arge/Brca2tm2Arge
Waptm1(cre)Arge/Waptm1(cre)Arge
involves: 129S1/Sv * C57BL/6 MGI:2177239


Genotype
MGI:2177240
ht1
Allelic
Composition
Brca2tm1Arge/Brca2tm2Arge
Genetic
Background
involves: 129S/SvEv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Brca2tm1Arge mutation (0 available); any Brca2 mutation (132 available)
Brca2tm2Arge mutation (0 available); any Brca2 mutation (132 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• mice are viable and fertile




Genotype
MGI:2177237
cn2
Allelic
Composition
Brca2tm1Arge/Brca2tm2Arge
Waptm1(cre)Arge/Wap+
Genetic
Background
involves: 129S/SvEv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Brca2tm1Arge mutation (0 available); any Brca2 mutation (132 available)
Brca2tm2Arge mutation (0 available); any Brca2 mutation (132 available)
Waptm1(cre)Arge mutation (0 available); any Wap mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• mammary tumors occur after long latency of at least 13 months of age
• T50 for tumor-free survival is approximately 17 months of age
• at the end of the 20 month observation period, 20 of 26 animals developed mammary tumors; control animals developed none
• tumor pathology corresponded to two characteristic types, solid carcinoma and adenoacanthoma, with a mixture of the two types frequently appearing in the same tumor mass

endocrine/exocrine glands
• mammary tumors occur after long latency of at least 13 months of age
• T50 for tumor-free survival is approximately 17 months of age
• at the end of the 20 month observation period, 20 of 26 animals developed mammary tumors; control animals developed none
• tumor pathology corresponded to two characteristic types, solid carcinoma and adenoacanthoma, with a mixture of the two types frequently appearing in the same tumor mass

integument
• mammary tumors occur after long latency of at least 13 months of age
• T50 for tumor-free survival is approximately 17 months of age
• at the end of the 20 month observation period, 20 of 26 animals developed mammary tumors; control animals developed none
• tumor pathology corresponded to two characteristic types, solid carcinoma and adenoacanthoma, with a mixture of the two types frequently appearing in the same tumor mass

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
breast cancer DOID:1612 OMIM:114480
J:70564




Genotype
MGI:2177239
cn3
Allelic
Composition
Brca2tm2Arge/Brca2tm2Arge
Waptm1(cre)Arge/Waptm1(cre)Arge
Genetic
Background
involves: 129S1/Sv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Brca2tm2Arge mutation (0 available); any Brca2 mutation (132 available)
Waptm1(cre)Arge mutation (0 available); any Wap mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• mammary tumors occur after long latency of at least 13 months of age
• T50 for tumor-free survival is approximately 17 months of age
• at the end of the 20 month observation period, 20 of 26 animals developed mammary tumors; control animals developed none
• tumor pathology corresponded to two characteristic types, solid carcinoma and adenoacanthoma, with a mixture of the two types frequently appearing in the same tumor mass

endocrine/exocrine glands
• mammary tumors occur after long latency of at least 13 months of age
• T50 for tumor-free survival is approximately 17 months of age
• at the end of the 20 month observation period, 20 of 26 animals developed mammary tumors; control animals developed none
• tumor pathology corresponded to two characteristic types, solid carcinoma and adenoacanthoma, with a mixture of the two types frequently appearing in the same tumor mass

integument
• mammary tumors occur after long latency of at least 13 months of age
• T50 for tumor-free survival is approximately 17 months of age
• at the end of the 20 month observation period, 20 of 26 animals developed mammary tumors; control animals developed none
• tumor pathology corresponded to two characteristic types, solid carcinoma and adenoacanthoma, with a mixture of the two types frequently appearing in the same tumor mass

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
breast cancer DOID:1612 OMIM:114480
J:70564





Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
04/23/2024
MGI 6.23
The Jackson Laboratory