About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:6387020
Allelic
Composition		 Map3k14tm1.1Gne/Map3k14tm1.1Gne
Cd19tm1(cre)Cgn/Cd19+
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6 * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cd19tm1(cre)Cgn mutation (12 available); any Cd19 mutation (57 available)
Map3k14tm1.1Gne mutation (0 available); any Map3k14 mutation (42 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hematopoietic system
decreased B cell number ( J:280549 )
• reduction in peripheral B cell numbers

immune system
decreased B cell number ( J:280549 )
• reduction in peripheral B cell numbers

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
01/06/2026
MGI 6.24 		The Jackson Laboratory