About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:5484529
Allelic
Composition		 Rbbp8tm1Whl/Rbbp8tm1.1Thl
Cd19tm1(cre)Cgn/Cd19+
Genetic
Background		 involves: 129P2/OlaHsd * 129S4/SvJaeSor
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cd19tm1(cre)Cgn mutation (12 available); any Cd19 mutation (57 available)
Rbbp8tm1.1Thl mutation (0 available); any Rbbp8 mutation (51 available)
Rbbp8tm1Whl mutation (0 available); any Rbbp8 mutation (51 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
immune system
immune system phenotype ( J:194603 )
N
• B cells exhibit normal class switching and microhomology at Smu-Sgamma1 junctions

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
12/30/2025
MGI 6.24 		The Jackson Laboratory