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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Rftn1tm1Ayos
targeted mutation 1, Akihiko Yoshimura
MGI:3850829
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Rftn1tm1Ayos/Rftn1tm1Ayos B6.Cg-Rftn1tm1Ayos MGI:3850841


Genotype
MGI:3850841
hm1
Allelic
Composition
Rftn1tm1Ayos/Rftn1tm1Ayos
Genetic
Background
B6.Cg-Rftn1tm1Ayos
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rftn1tm1Ayos mutation (1 available); any Rftn1 mutation (48 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
hematopoietic system
• fewer Th17 T cells are derived from in vitro differentiation of nave CD4 T cells compared to controls under conditions of weak TCR signaling
• splenocyte number is decreased by about 20%
• mice generate less antigen-specific IgG2a to T cell-dependent antigens compared to controls

immune system
• fewer Th17 T cells are derived from in vitro differentiation of nave CD4 T cells compared to controls under conditions of weak TCR signaling
• splenocyte number is decreased by about 20%
• mice generate less antigen-specific IgG2a to T cell-dependent antigens compared to controls
• splenocytes generate less IFN-gamma than controls after in vitro stimulation with antigen
• CD4 T cells stimulated in vitro produce much less IL-17 than controls
• restimulated splenocytes isolated from mice with experimental autoimmune encephalomyelitis (EAE) produce less IL-17 than controls
• CD4 T cells stimulated in vitro produce less IL-4 than controls
• mice develop less severe EAE after MOG induction as measured by clinical score and weight loss
• less immune cells invade the spinal cord during the disease course of EAE compared to controls





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last database update
04/30/2024
MGI 6.23
The Jackson Laboratory