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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Rhoctm1Mak
targeted mutation 1, Tak W Mak
MGI:3589206
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Rhoctm1Mak/Rhoctm1Mak involves: 129P2/OlaHsd MGI:3613520
cx2
Rhoctm1Mak/Rhoctm1Mak
Tg(MMTV-PyVT)634Mul/0
involves: 129P2/OlaHsd * FVB/N MGI:3613521


Genotype
MGI:3613520
hm1
Allelic
Composition
Rhoctm1Mak/Rhoctm1Mak
Genetic
Background
involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rhoctm1Mak mutation (1 available); any Rhoc mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• no abnormalities in T or B cell numbers or supopoulation ratios are seen
• no abnormalities in T or B cell activation are seen
• no differences in T cell or thymocyte apoptosis are seen
• cell morphology and motility of thymocytes, T cells, B cells and neutrophils are similar to controls

cellular
• fibroblasts from mutant mice exhibit decrease in stress fiber formation in response to serum starvation
• no obvious differences are seen under normal conditions




Genotype
MGI:3613521
cx2
Allelic
Composition
Rhoctm1Mak/Rhoctm1Mak
Tg(MMTV-PyVT)634Mul/0
Genetic
Background
involves: 129P2/OlaHsd * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rhoctm1Mak mutation (1 available); any Rhoc mutation (18 available)
Tg(MMTV-PyVT)634Mul mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• no differences are observed in frequency, size or latency of primary tumor appearance compared to mice carrying only the transgene
• tumor angiogenesis, tumor cell proliferation and apoptosis are likewise similar to mice carrying only the transgene
• significantly reduced numbers of pulmonary metastases are present in the mutant mice
• pulmonary metastases are also reduced in size compared to mice carrying only the transgene
• in vitro, tumor cells derived from mutant mice have reduced migration and invasiveness, and in vivo, metastatic cells appeared to exhibit increased apoptosis

endocrine/exocrine glands
• no differences are observed in frequency, size or latency of primary tumor appearance compared to mice carrying only the transgene
• tumor angiogenesis, tumor cell proliferation and apoptosis are likewise similar to mice carrying only the transgene

integument
• no differences are observed in frequency, size or latency of primary tumor appearance compared to mice carrying only the transgene
• tumor angiogenesis, tumor cell proliferation and apoptosis are likewise similar to mice carrying only the transgene





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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
11/12/2024
MGI 6.24
The Jackson Laboratory