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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Nrastm2.1Tyj
targeted mutation 2.1, Tyler Jacks
MGI:5563361
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
 		Nrastm1Tyj/Nrastm2.1Tyj
Tg(Mx1-cre)1Cgn/0 		involves: C57BL/6 * CBA MGI:5563458


Genotype
MGI:5563458
cn1
Allelic
Composition		 Nrastm1Tyj/Nrastm2.1Tyj
Tg(Mx1-cre)1Cgn/0
Genetic
Background		 involves: C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nrastm1Tyj mutation (1 available); any Nras mutation (40 available)
Nrastm2.1Tyj mutation (0 available); any Nras mutation (40 available)
Tg(Mx1-cre)1Cgn mutation (10 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
mortality/aging ( J:204263 )
N
• mice exhibit normal survival

hematopoietic system
hematopoietic system phenotype ( J:204263 )
N
• pIpC-treated mice exhibit normal hematological parameters
• CFU-GM cells from pIpC-treated mice exhibit normal cytokine response




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)
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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory