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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Ralbtm1.2Cjm
targeted mutation 1.2, Christopher J Marshall
MGI:5505280
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Krastm4Tyj/Kras+
Ralatm1.2Cjm/Ralatm1.2Cjm
Ralbtm1.1Cjm/Ralbtm1.2Cjm 		involves: 129S4/SvJae * C57BL/6 * C57BL/6J MGI:5505293
cn2
 		Ralatm1.2Cjm/Ralatm1.2Cjm
Ralbtm1.2Cjm/Ralbtm1.2Cjm 		involves: C57BL/6 * C57BL/6J MGI:5505288
cn3
 		Ralbtm1.2Cjm/Ralbtm1.2Cjm
Tg(Fabp4-cre)1Rev/0 		involves: C57BL/6 * C57BL/6J MGI:5505297
cn4
 		Ralatm1.2Cjm/Ralatm1.2Cjm
Ralbtm1.2Cjm/Ralbtm1.2Cjm
Tg(Fabp4-cre)1Rev/0 		involves: C57BL/6 * C57BL/6J MGI:5505298


Genotype
MGI:5505293
cn1
Allelic
Composition		 Krastm4Tyj/Kras+
Ralatm1.2Cjm/Ralatm1.2Cjm
Ralbtm1.1Cjm/Ralbtm1.2Cjm
Genetic
Background		 involves: 129S4/SvJae * C57BL/6 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krastm4Tyj mutation (9 available); any Kras mutation (76 available)
Ralatm1.2Cjm mutation (2 available); any Rala mutation (26 available)
Ralbtm1.1Cjm mutation (0 available); any Ralb mutation (47 available)
Ralbtm1.2Cjm mutation (2 available); any Ralb mutation (47 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
neoplasm
decreased tumor growth/size ( J:199742 )
• in a model of non-small cell lung carcinoma, mice exposed to a cre-expressing adenovirus exhibit fewer tumors and smaller tumor area compared with Krastm4Tyj/Kras+ Ralatm1.2Cjm/Rala+ Ralbtm1.1Cjm/Ralbtm1.2Cjm control mice




Genotype
MGI:5505288
cn2
Allelic
Composition		 Ralatm1.2Cjm/Ralatm1.2Cjm
Ralbtm1.2Cjm/Ralbtm1.2Cjm
Genetic
Background		 involves: C57BL/6 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ralatm1.2Cjm mutation (2 available); any Rala mutation (26 available)
Ralbtm1.2Cjm mutation (2 available); any Ralb mutation (47 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
cellular phenotype ( J:199742 )
N
• mouse embryonic fibroblasts infected with a cre-expressing adenovirus exhibit normal proliferation




Genotype
MGI:5505297
cn3
Allelic
Composition		 Ralbtm1.2Cjm/Ralbtm1.2Cjm
Tg(Fabp4-cre)1Rev/0
Genetic
Background		 involves: C57BL/6 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ralbtm1.2Cjm mutation (2 available); any Ralb mutation (47 available)
Tg(Fabp4-cre)1Rev mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
mortality/aging ( J:199742 )
N
• mice exhibit normal viability




Genotype
MGI:5505298
cn4
Allelic
Composition		 Ralatm1.2Cjm/Ralatm1.2Cjm
Ralbtm1.2Cjm/Ralbtm1.2Cjm
Tg(Fabp4-cre)1Rev/0
Genetic
Background		 involves: C57BL/6 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ralatm1.2Cjm mutation (2 available); any Rala mutation (26 available)
Ralbtm1.2Cjm mutation (2 available); any Ralb mutation (47 available)
Tg(Fabp4-cre)1Rev mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging




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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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Send questions and comments to User Support. 		last database update
04/23/2024
MGI 6.23 		The Jackson Laboratory