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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
S1pr1tm1.1Thla
targeted mutation 1.1, Timothy Hla
MGI:4822471
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
S1pr1tm1.1Thla/S1pr1tm1.1Thla B6.Cg-S1pr1tm1.1Thla MGI:4822473


Genotype
MGI:4822473
hm1
Allelic
Composition
S1pr1tm1.1Thla/S1pr1tm1.1Thla
Genetic
Background
B6.Cg-S1pr1tm1.1Thla
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
S1pr1tm1.1Thla mutation (1 available); any S1pr1 mutation (32 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• lymphocytes stimulated with S1P and FTY729-P exhibit continued cell migration compared with wild-type cells are refractory to continued chemotactic stimulation
• lymphocytes exhibit more pronounced migration in response to FTY720-P than S1P
• however, lymphocyte egress form lymph nodes is normal
• modestly in the spleen but not in circulating blood, lymph nodes, or lung tissue
• modestly in the spleen but not in circulating blood, lymph nodes, or lung tissue
• TY720-treated mice exhibit a slower decrease in CD4+ and CD8+ cells with a quicker recovery compared with similarly treated wild-type mice
• the lymphopenia kinetics of AUY954-treated mice are delayed, attenuated and recovered faster than in similarly treated wild-type mice
• 2-acetyl-4-tetrahydroxybutylimidazole (THI)-induced lymphopenia is decreased compared to in similarly treated wild-type mice
• lymphocytes fail to respond to FTY720 when transferred into wild-type mice unlike wild-type cells transferred into mutant mice
• however, endothelial cells used in adoptive transfer experiments do not influence FTY720-mediated lymphocyte egress rates

homeostasis/metabolism
• FTY720-treated mice exhibit a slower decrease in CD4+ and CD8+ cells with a quicker recovery compared with similarly treated wild-type mice
• the lymphopenia kinetics of AUY954-treated mice are delayed, attenuated and recovered faster than in similarly treated wild-type mice
• 2-acetyl-4-tetrahydroxybutylimidazole (THI)-induced lymphopenia is decreased compared to in similarly treated wild-type mice
• lymphocytes fail to respond to FTY720 when transferred into wild-type mice unlike wild-type cells transferred into mutant mice
• however, endothelial cells used in adoptive transfer experiments do not influence FTY720-mediated lymphocyte egress rates

hematopoietic system
• lymphocytes stimulated with S1P and FTY729-P exhibit continued cell migration compared with wild-type cells are refractory to continued chemotactic stimulation
• lymphocytes exhibit more pronounced migration in response to FTY720-P than S1P
• however, lymphocyte egress form lymph nodes is normal
• modestly in the spleen but not in circulating blood, lymph nodes, or lung tissue
• modestly in the spleen but not in circulating blood, lymph nodes, or lung tissue
• TY720-treated mice exhibit a slower decrease in CD4+ and CD8+ cells with a quicker recovery compared with similarly treated wild-type mice
• the lymphopenia kinetics of AUY954-treated mice are delayed, attenuated and recovered faster than in similarly treated wild-type mice
• 2-acetyl-4-tetrahydroxybutylimidazole (THI)-induced lymphopenia is decreased compared to in similarly treated wild-type mice
• lymphocytes fail to respond to FTY720 when transferred into wild-type mice unlike wild-type cells transferred into mutant mice
• however, endothelial cells used in adoptive transfer experiments do not influence FTY720-mediated lymphocyte egress rates

cellular
• lymphocytes stimulated with S1P and FTY729-P exhibit continued cell migration compared with wild-type cells are refractory to continued chemotactic stimulation
• lymphocytes exhibit more pronounced migration in response to FTY720-P than S1P
• however, lymphocyte egress form lymph nodes is normal





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last database update
11/19/2024
MGI 6.24
The Jackson Laboratory