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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Il5+
wild type
MGI:2431097
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Il5tm1Ktk/Il5+ B6.129S4-Il5tm1Ktk MGI:5312103
ht2
Il5tm1.1(icre)Lky/Il5+ C57BL/6-Il5tm1.1(icre)Lky MGI:5558888
cn3
Gt(ROSA)26Sortm1(DTA)Lky/?
Il5tm1.1(icre)Lky/Il5+
Rag1tm1Mom/Rag1tm1Mom
involves: 129P2/OlaHsd * 129S7/SvEvBrd * C57BL/6 MGI:5558890


Genotype
MGI:5312103
ht1
Allelic
Composition
Il5tm1Ktk/Il5+
Genetic
Background
B6.129S4-Il5tm1Ktk
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Il5tm1Ktk mutation (2 available); any Il5 mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• in lung cells treated with IL33
• in Th2 cells treated with PMA and ionomycin or anti-CD3 antibodies




Genotype
MGI:5558888
ht2
Allelic
Composition
Il5tm1.1(icre)Lky/Il5+
Genetic
Background
C57BL/6-Il5tm1.1(icre)Lky
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Il5tm1.1(icre)Lky mutation (1 available); any Il5 mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• serum has about half of the normal level of Il5

immune system
• serum has about half of the normal level of Il5




Genotype
MGI:5558890
cn3
Allelic
Composition
Gt(ROSA)26Sortm1(DTA)Lky/?
Il5tm1.1(icre)Lky/Il5+
Rag1tm1Mom/Rag1tm1Mom
Genetic
Background
involves: 129P2/OlaHsd * 129S7/SvEvBrd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1(DTA)Lky mutation (3 available); any Gt(ROSA)26Sor mutation (1095 available)
Il5tm1.1(icre)Lky mutation (1 available); any Il5 mutation (31 available)
Rag1tm1Mom mutation (56 available); any Rag1 mutation (132 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• no increase in type 2 innate lymphoid cells (ILC2) or induction of eotaxin-1 (Ccl11) is detected in lungs in response to administration of Il2 and Il33 in contrast to control mice lacking DTA expression which have a higher ILC2 population and Ccl11 expression





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last database update
03/18/2025
MGI 6.24
The Jackson Laboratory