About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tg(TcraCN.B1,TcrbCN.B1)SM1Jen
transgene insertion SM1, Marc K Jenkins
MGI:4821793
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
 		Rag2tm1Fwa/Rag2tm1Fwa
Tg(TcraCN.B1,TcrbCN.B1)SM1Jen/0 		involves: 129S/SvEv * C57BL/6 MGI:5298405


Genotype
MGI:5298405
cx1
Allelic
Composition		 Rag2tm1Fwa/Rag2tm1Fwa
Tg(TcraCN.B1,TcrbCN.B1)SM1Jen/0
Genetic
Background		 involves: 129S/SvEv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rag2tm1Fwa mutation (45 available); any Rag2 mutation (115 available)
Tg(TcraCN.B1,TcrbCN.B1)SM1Jen mutation (0 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
increased susceptibility to bacterial infection induced morbidity/mortality ( J:162539 )
• following primary, but not secondary, Salmonella infection

immune system
increased susceptibility to bacterial infection induced morbidity/mortality ( J:162539 )
• following primary, but not secondary, Salmonella infection




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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory