Search Criteria: Research Area is "Mouse/Human Gene Homologs: immunodeficiency with hyper-IgM, type I (hyper-IgM syndrome)"

JAX® Mice Strains

Stock
Number
Strain Name
 
Strain Description
Standard Supply
002770 B6.129S2-Cd40lgtm1Imx/J
Repository- Live
Mice homozygous for the targeted mutation are viable and fertile. Homozygous mutant mice show no overt phenotypic abnormalities. Percentages of B and T cell subpopulations is normal. Homozygotes do show selective deficiencies in humoral immunity (low basal serum isotype levels and undetectable IgE) as well as abnormal secondary antigen-specific responses to immunization with a thymus-dependent antigen. The phenotype of the mice resembles human X-linked hyper IgM syndrome.
002428 B6;129S2-Cd40lgtm1Imx/J
Repository-Cryopreserved
Mice homozygous for the targeted mutation are viable and fertile. Homozygous mutant mice show no overt phenotypic abnormalities. Percentages of B and T cell subpopulations is normal. Homozygotes do show selective deficiencies in humoral immunity (low basal serum isotype levels and undetectable IgE) as well as abnormal secondary antigen-specific responses to immunization with a thymus-dependent antigen. The phenotype of the mice resembles human X-linked hyper IgM syndrome.

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