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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Bard1tm2Thl
targeted mutation 2, Thomas Ludwig
MGI:3790742
Summary 5 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Bard1tm2Thl/Bard1tm2Thl involves: 129 * C57BL/6J MGI:3805022
cn2
Bard1tm1Thl/Bard1tm2Thl
Waptm1(cre)Arge/0
involves: 129S1/Sv * C57BL/6J MGI:3805024
cn3
Bard1tm2Thl/Bard1tm2Thl
Waptm1(cre)Arge/0
involves: 129/Sv * 129S1/Sv * C57BL/6J MGI:3805029
cn4
Bard1tm2Thl/Bard1tm2Thl
Brca1tm1Thl/Brca1tm1Thl
Waptm1(cre)Arge/0
involves: 129/Sv * 129S1/Sv * C57BL/6J MGI:3805035
cn5
Bard1tm1Thl/Bard1tm2Thl
Tg(Hsp70-1-cre)1Arge/0
involves: 129/Sv * 129S1/Sv * C57BL/6J * CBA MGI:3805023


Genotype
MGI:3805022
hm1
Allelic
Composition
Bard1tm2Thl/Bard1tm2Thl
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bard1tm2Thl mutation (0 available); any Bard1 mutation (54 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
normal phenotype
• mice are healthy, fertile, and have a normal lifespan




Genotype
MGI:3805024
cn2
Allelic
Composition
Bard1tm1Thl/Bard1tm2Thl
Waptm1(cre)Arge/0
Genetic
Background
involves: 129S1/Sv * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bard1tm1Thl mutation (0 available); any Bard1 mutation (54 available)
Bard1tm2Thl mutation (0 available); any Bard1 mutation (54 available)
Waptm1(cre)Arge mutation (0 available); any Wap mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 465 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

integument
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 465 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

endocrine/exocrine glands
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 465 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
breast cancer DOID:1612 OMIM:114480
J:134977




Genotype
MGI:3805029
cn3
Allelic
Composition
Bard1tm2Thl/Bard1tm2Thl
Waptm1(cre)Arge/0
Genetic
Background
involves: 129/Sv * 129S1/Sv * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bard1tm2Thl mutation (0 available); any Bard1 mutation (54 available)
Waptm1(cre)Arge mutation (0 available); any Wap mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 465 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

endocrine/exocrine glands
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 465 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

integument
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 465 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
breast cancer DOID:1612 OMIM:114480
J:134977




Genotype
MGI:3805035
cn4
Allelic
Composition
Bard1tm2Thl/Bard1tm2Thl
Brca1tm1Thl/Brca1tm1Thl
Waptm1(cre)Arge/0
Genetic
Background
involves: 129/Sv * 129S1/Sv * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bard1tm2Thl mutation (0 available); any Bard1 mutation (54 available)
Brca1tm1Thl mutation (1 available); any Brca1 mutation (113 available)
Waptm1(cre)Arge mutation (0 available); any Wap mutation (33 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 473 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

integument
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 473 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

endocrine/exocrine glands
• almost all female mice who have been pregnant at least once develop mammary tumors with a mean tumor free latency of 473 days
• majority of tumors are solid, do not express the estrogen receptor but are CK14 positive
• the majority of the tumors are Dunn type B adenocarcinomas with a medullary growth pattern that display variable necrosis and lack peripheral lymphocytic infiltrate
• carnicomas contain pleomorphic cells with numerous mitotic figures such as lagging chromosomes
• neoplasms often invade in a broad front and push towards the underlying pectoral muscle
• a small minority of tumors have sqaumous characteristics
• pre-cancerous neoplasia are also evident throughout the mammary gland

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
breast cancer DOID:1612 OMIM:114480
J:134977




Genotype
MGI:3805023
cn5
Allelic
Composition
Bard1tm1Thl/Bard1tm2Thl
Tg(Hsp70-1-cre)1Arge/0
Genetic
Background
involves: 129/Sv * 129S1/Sv * C57BL/6J * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bard1tm1Thl mutation (0 available); any Bard1 mutation (54 available)
Bard1tm2Thl mutation (0 available); any Bard1 mutation (54 available)
Tg(Hsp70-1-cre)1Arge mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• lethality occurs early in embryonic development





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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
04/23/2024
MGI 6.23
The Jackson Laboratory