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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Hltftm1.1Hdin
targeted mutation 1.1, Hao Ding
MGI:6108112
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
ApcMin/Apc+
Hltftm1.1Hdin/Hltftm1.1Hdin
involves: 129 * C57BL/6 * FVB/N MGI:6108175
cx2
Hltftm1.1Hdin/Hltftm1.1Hdin
ShprhGt(RRJ453)Byg/ShprhGt(RRJ453)Byg
involves: 129 * C57BL/6 * SJL MGI:6108258
cx3
Hltftm1.1Hdin/Hltftm1.1Hdin
Shprhtm1Jhjh/Shprhtm1Jhjh
involves: 129 * C57BL/6 * SJL MGI:6108259


Genotype
MGI:6108175
cx1
Allelic
Composition
ApcMin/Apc+
Hltftm1.1Hdin/Hltftm1.1Hdin
Genetic
Background
involves: 129 * C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
ApcMin mutation (12 available); any Apc mutation (154 available)
Hltftm1.1Hdin mutation (0 available); any Hltf mutation (47 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• aneuploidy owing to nonreciprocal translocations, chromosomal fusions (dicentric chromosomes, centromeric fusions, missing telomeres) and chromosomal fragments and breaks in cultured colon tumor cells

neoplasm
N
• average 65 macroscopic intestine adenocarcinoma tumors per mouse, similar to wild-type
• average 1.5 macroscopic colon adenocarcinoma tumors per mouse, similar to wild-type
• invasive intestinal adenocarcinomas (deeper invasion of tumor cells into muscularis propria of small intestine)
• high beta-catenin activity in invaded neoplastic glandular cells in small intestine
• most colon tumors displayed a more severe glandular atypia resulting in formation of many mucin-filled cysts
• most colon tumors displayed strong desmoplastic stromal reaction
• higher beta-catenin activity in colon tumor cells
• transplanted colon tumor cells are malignant




Genotype
MGI:6108258
cx2
Allelic
Composition
Hltftm1.1Hdin/Hltftm1.1Hdin
ShprhGt(RRJ453)Byg/ShprhGt(RRJ453)Byg
Genetic
Background
involves: 129 * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hltftm1.1Hdin mutation (0 available); any Hltf mutation (47 available)
ShprhGt(RRJ453)Byg mutation (0 available); any Shprh mutation (85 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• normal somatic hypermutation frequency and spectrum in JH4 intronic region in germinal center B cells




Genotype
MGI:6108259
cx3
Allelic
Composition
Hltftm1.1Hdin/Hltftm1.1Hdin
Shprhtm1Jhjh/Shprhtm1Jhjh
Genetic
Background
involves: 129 * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hltftm1.1Hdin mutation (0 available); any Hltf mutation (47 available)
Shprhtm1Jhjh mutation (0 available); any Shprh mutation (85 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• class switch recombination in primary-activated B cells
• normal somatic hypermutation frequency and spectrum in JH4 intronic region in germinal center B cells





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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
04/30/2024
MGI 6.23
The Jackson Laboratory