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Strain Name:

B6.129-Tnfrsf1atm1Mak/J

Stock Number:

002818

Availability:

Level 4


General Terms and Conditions

Former Name      Tnfr1    (Changed: 15-DEC-04 )
Genes & Alleles   Tnfrsf1a;   Tnfrsf1atm1Mak;


Product Information

Strain Details

Type JAX® GEMM® Strain - Congenic
Additional information on JAX® GEMM® Strains.
Type JAX® GEMM® Strain - Mutant Strain
Type JAX® GEMM® Strain - Targeted Mutation
Mating SystemHomozygote x Homozygote         (Female x Male)
Specieslaboratory mouse
Background Strain C57BL/6
Donor Strain 129S2 via D3 ES cell line
Donating Investigator Tak Mak,   University Health Network/Un of Toronto
GenerationN13F?+24 (20-DEC-06)

Appearance
black
Related Genotype: a/a

Strain Description
Mice homozygous for the Tnfrsf1atm1Mak targeted mutation (formerly Tnfr1tm1Mak) have normal thymocyte development, lymphocyte populations and clonal deletion of potentially self-reactive T cells. TNF signaling is largely abolished, with no TNF induction of NF-kB. Homozygous mutant mice are resistant to lethal dosages of either lipopolysaccharides or S. aureus enterotoxin but succumb to L. monocytogenes infection. TNFRSF1an may also protect against atherosclerotic lesion development in mice fed an atherogenic diet.

Mammalian Phenotype Terms assigned by genotype

The following phenotype information may relate to a genetic background differing from this JAX® Mice strain.

Tnfrsf1atm1Mak/Tnfrsf1atm1Mak

        involves: 129S2/SvPas * C57BL/6J * DBA/2J
  • immune system phenotype
  • granulomatous inflammation (MGI Ref ID J:55889)
    • in response to infection with Mycobacterium avium, mice developed extensive tissue necrosis in all infected tissues and persistent granulomatous lesions which went through acute disintegration before death
    • mice depleted of either CD4+ or CD8+ cells after granuloma initiation stayed healthy to day 38 postinfection, with no signs of granuloma destruction

Tnfrsf1atm1Mak/Tnfrsf1atm1Mak

        involves: 129S2/SvPas * C57BL/6J * NOD
  • immune system phenotype
  • decreased susceptibility to autoimmune diabetes (MGI Ref ID J:64051)
    • deficient mice do not develop diabetes over a 24-week period

Tnfrsf1atm1Mak/Tnfrsf1atm1Mak

        involves: 129S2/SvPas
  • immune system phenotype
  • decreased susceptibility to bacterial infection (MGI Ref ID J:121930)
    • homozygotes are resistant to high dose (100 ug) bacterial LPS challenge and lethal doses of staphylococcal enterotoxin B
  • increased susceptibility to bacterial infection (MGI Ref ID J:4753)
    • homozygotes succumb to infection following challenge with L. monocytogenes
    • in contrast to wildtype, homozygotes exhibit very high titers of Listeria in spleen and liver by day 6 post-infection

Gene & Allele Details

Allele Symbol Tnfrsf1atm1Mak
Allele Name targeted mutation 1, Tak Mak
Common Name(s) TNF-R1-; TNF-alphaRI-; TNFR-; TNFR1-; TNFR1/p55-; TNFRp55-; Tnfrsf1atm1Mak; Tnfrsf1a-;
Mutation Made By Tak Mak,   University Health Network/Un of Toronto
Strain of Origin129S2/SvPas
ES Cell Line NameD3
ES Cell Line Strain129S2/SvPas
Gene Symbol and Name Tnfrsf1a, tumor necrosis factor receptor superfamily, member 1a
Chromosome 6
Gene Common Name(s) CD120a; FPF; MGC19588; TBP1; TNF receptor alpha chain; TNF-R; TNF-R-I; TNF-R1; TNF-R55; TNF-alpha-R1; TNF-alphaR1; TNFAR; TNFR1; TNFR55; TNFR60; TNFRI; TNFRp55; Tnfr-2; Tnfr1; p55; p55-R; p60; tumor necrosis factor receptor 1; tumor necrosis factor receptor 2;
Molecular Note A neomycin cassette was inserted at position 535 of the coding sequence. A radioligand binding assay demonstrated that no functional protein was present on the cell surface of splenocytes derived from homozygous mice. [MGI Ref ID J:29283] [MGI Ref ID J:4753]

Control Information

  Allele   Control
 Tnfrsf1atm1Mak  000664 C57BL/6J
 
  Considerations for Choosing Controls

Genotyping Protocols

Tnfrsf1atm1Mak

Colony Maintenance

Diet Information LabDiet® 5K52/5K67

Related Strains

Strains carrying other alleles of Tnfrsf1a
003244   B6;129S-Tnfrsf1atm1Imx Il1r1tm1Imx/J
003243   B6;129S-Tnfrsf1atm1Imx Tnfrsf1btm1Imx/J
003242   C57BL/6-Tnfrsf1atm1Imx/J
View Strains carrying other alleles of Tnfrsf1a     (3 strains)

Additional Web Information

Congenic Nomenclature
Genetic Quality Control Annual Report

Animal Health Reports

Room Number           AX8

Research Applications

This mouse can be used to support research in many areas including:

Tnfrsf1atm1Mak related

Apoptosis Research
Death Receptors

Cancer Research
Growth Factors/Receptors/Cytokines

Immunology and Inflammation Research
Growth Factors/Receptors/Cytokines
Inflammation

References

Selected Reference(s)

Pfeffer K; Matsuyama T; Kundig TM; Wakeham A; Kishihara K; Shahinian A; Wiegmann K; Ohashi PS; Kronke M; Mak TW. 1993. Mice deficient for the 55 kd tumor necrosis factor receptor are resistant to endotoxic shock, yet succumb to L. monocytogenes infection. Cell 73(3):457-67. [PubMed: 8387893]  [MGI Ref ID J:4753]

Additional References

Price and Supply Information

Strain Name: B6.129-Tnfrsf1atm1Mak/J
Stock Number: 002818

Price Details

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Supply Details

Standard SupplyLevel 4. Up to 10 mice. Larger quantities or custom orders arranged upon request. Expected delivery up to one to three months.
Supply Notes Shipped at a specific age in weeks. Mice at a precise age in days, littermates and retired breeders are also available.
Strains that must be genotyped are not available until five to seven weeks of age.
This strain is included in the Induced Mutant Resource Colony collection.
Genomic DNA is available for this strain from the Mouse DNA Resource.
LicensingSee General Terms and Conditions below for Licensing and Use Restrictions  
Control InformationView Control Information in Strain Details.

General Terms and Conditions

View JAX® Mice & Services Conditions of Use.

For additional Licensing and Use Restrictions view the link(s) below:
- Strain(s) not available to companies or for-profit entities.

The Jackson Laboratory's Genotype Promise

The Jackson Laboratory has rigorous genetic quality control and mutant gene genotyping programs to ensure the genetic background of JAX® Mice strains as well as the genotypes of strains with identified molecular mutations. JAX® Mice strains are only made available to researchers after meeting our standards. However, the phenotype of each strain may not be fully characterized and/or captured in the strain data sheets. Therefore, we cannot guarantee a strain's phenotype will meet all expectations. To ensure that JAX® Mice will meet the needs of individual research projects or when requesting a strain that is new to your research, we suggest ordering and performing tests on a small number of mice to determine suitability for your particular project.
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