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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(IghAb36-65)1Wys
transgene insertion 1, Lawrence J Wysocki
MGI:3713814
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Inpp5dtm1Rav/Inpp5dtm1Rav
Cd79atm1(cre)Reth/Cd79a+
Tg(IghAb36-65)1Wys/0
involves: 129 * BALB/c * C57BL/6 * FVB/N MGI:6376533


Genotype
MGI:6376533
cn1
Allelic
Composition
Inpp5dtm1Rav/Inpp5dtm1Rav
Cd79atm1(cre)Reth/Cd79a+
Tg(IghAb36-65)1Wys/0
Genetic
Background
involves: 129 * BALB/c * C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cd79atm1(cre)Reth mutation (3 available); any Cd79a mutation (24 available)
Inpp5dtm1Rav mutation (1 available); any Inpp5d mutation (94 available)
Tg(IghAb36-65)1Wys mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• peripheral B cell numbers are reduced by about 70%, suggesting enhanced negative selection
• increase in frequency of plasma cells in the B cell population (4.96% of B cells compared to 0.04% in controls)
• peripheral B cell numbers are reduced by about 70%, suggesting enhanced negative selection
• cell surface mIgM and mIgD are reduced 50% in B cells and B cells express reduced CD93, CD95, and CD80 indicating a loss of anergic B cells
• B cells lose features of anergy, including antigen unresponsiveness measured by BCR aggregation-induced Akt activation and calcium mobilization
• increase in frequency of B cells with activated phenotype (CD86+)
• mice spontaneously express about 4-fold increased autoantibody by 20 weeks of age

hematopoietic system
• peripheral B cell numbers are reduced by about 70%, suggesting enhanced negative selection
• increase in frequency of plasma cells in the B cell population (4.96% of B cells compared to 0.04% in controls)
• peripheral B cell numbers are reduced by about 70%, suggesting enhanced negative selection





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory