About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3843960
Allelic
Composition
Prss16tm1.1Mal/Prss16+
Rag2tm1Fwa/Rag2tm1Fwa
Tg(TcraH-Y,TcrbH-Y)1Pas/?
Genetic
Background
involves: 129S/SvEv * 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Prss16tm1.1Mal mutation (2 available); any Prss16 mutation (42 available)
Rag2tm1Fwa mutation (45 available); any Rag2 mutation (115 available)
Tg(TcraH-Y,TcrbH-Y)1Pas mutation (3 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• positive but not negative selection is impaired as evidenced by the low number of anti-HY (male antigen) T cells found in female mice
• there is about a 2-fold drop peripheral CD4 T cells for female but not male mice compared to controls
• there is a decrease (greater than 2-fold) in CD4-single positive thymocytes that express the transgenic TCR in female mice
• there is about a 2-fold drop in lymph node cellularity for female but not male mice compared to controls

hematopoietic system
• positive but not negative selection is impaired as evidenced by the low number of anti-HY (male antigen) T cells found in female mice
• there is about a 2-fold drop peripheral CD4 T cells for female but not male mice compared to controls
• there is a decrease (greater than 2-fold) in CD4-single positive thymocytes that express the transgenic TCR in female 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)
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