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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Nbntm3Jpt
targeted mutation 3, John H J Petrini
MGI:3831174
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Nbntm3Jpt/Nbntm3Jpt involves: 129 MGI:3831187


Genotype
MGI:3831187
hm1
Allelic
Composition		 Nbntm3Jpt/Nbntm3Jpt
Genetic
Background		 involves: 129
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nbntm3Jpt mutation (0 available); any Nbn mutation (60 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
decreased cellular sensitivity to ionizing radiation induced cell death ( J:144172 )
• mice exhibit decreased ionizing radiation-induced apoptosis in cultured thymocytes compared to wild-type mice

homeostasis/metabolism
decreased cellular sensitivity to ionizing radiation induced cell death ( J:144172 )
• mice exhibit decreased ionizing radiation-induced apoptosis in cultured thymocytes compared to wild-type mice




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
01/06/2026
MGI 6.24 		The Jackson Laboratory