About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3760621
Allelic
Composition
Rapgef6tm1.1Tkat/Rapgef6tm1.1Tkat
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rapgef6tm1.1Tkat mutation (2 available); any Rapgef6 mutation (106 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice exhibit enlarged spleen compared to wild-type mice
• however, no defects in spleen histology are observed

cellular
• TNF-alpha-stimulated adhesion in splenocytes is reduced relative to in wild-type cells
• however, PMA-stimulated adhesion in splenocytes and TNF-alpha- and PMA-stimulated adhesion thymocytes are normal LFA-1 mediated adhesion to ICAM-1 in splenocytes but not thymocytes is impaired

hematopoietic system
• mice exhibit enlarged spleen compared to wild-type mice
• however, no defects in spleen histology are observed

growth/size/body
• mice exhibit enlarged spleen compared to wild-type mice
• however, no defects in spleen histology are observed


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