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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Scgb1a1-rtTA,-tTS,tetO-CHI3L1)1Eli
transgene insertion 1, Jack A Elias
MGI:3846185
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Chi3l1tm1Eli/Chi3l1tm1Eli
Tg(Scgb1a1-rtTA,-tTS,tetO-CHI3L1)1Eli/0
involves: 129 * C57BL/6 MGI:3846227
tg2
Tg(Scgb1a1-rtTA,-tTS,tetO-CHI3L1)1Eli/0 Not Specified MGI:3846226


Genotype
MGI:3846227
cx1
Allelic
Composition
Chi3l1tm1Eli/Chi3l1tm1Eli
Tg(Scgb1a1-rtTA,-tTS,tetO-CHI3L1)1Eli/0
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Chi3l1tm1Eli mutation (0 available); any Chi3l1 mutation (27 available)
Tg(Scgb1a1-rtTA,-tTS,tetO-CHI3L1)1Eli mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• Th2 responses to OVA sensitization and challenge to the lungs is similar to wild-type controls but is less than in mice homozygous for just the Chi3l1tm1Eli allele




Genotype
MGI:3846226
tg2
Allelic
Composition
Tg(Scgb1a1-rtTA,-tTS,tetO-CHI3L1)1Eli/0
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• apoptosis rates of Th2 T cells in lung are reduced compared to controls after challenge with OVA
• in mice administered doxycycline, Th2 cell numbers found in the lungs of mice sensitized and challenged with OVA are moderately enhanced compared to wild-type controls
• mice have enhanced numbers of alternatively activated macrophages in the lung
• numbers of alternatively activated macrophages are even more enhanced in response to OVA sensitization and challenge

cellular
• apoptosis rates of immune cells in the lung after challenge with OVA are reduced compared to controls
• apoptosis rates of Th2 T cells in lung are reduced compared to controls after challenge with OVA

hematopoietic system
• apoptosis rates of Th2 T cells in lung are reduced compared to controls after challenge with OVA
• in mice administered doxycycline, Th2 cell numbers found in the lungs of mice sensitized and challenged with OVA are moderately enhanced compared to wild-type controls
• mice have enhanced numbers of alternatively activated macrophages in the lung
• numbers of alternatively activated macrophages are even more enhanced in response to OVA sensitization and challenge





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last database update
09/03/2024
MGI 6.24
The Jackson Laboratory