Description

Strain Information

Type Inbred Strain; Additional information on Inbred Strains. Type Wild-Derived; Additional information on Wild-Derived Mice. Visit our online Nomenclature tutorial. Mating System Sibling x Sibling         (Female x Male)   01-MAR-06 Species M. spretus (Spain) Generation F86 (30-OCT-09) Geographic Origin Puerto Real, Cadiz Province, Spain

Appearance
white-bellied agouti
Related Genotype: A^w/A^w

Description
The wild-derived inbred strain SPRET/Ei is often used in crosses with common inbred strains to create highly polymorphic panels for genetic mapping. SPRET/Ei mice are resistant to high doses of tumor necrosis factor alpha (TNFa) (Staelens et al 2002). Mice from a C57BL/6 x SPRET/Ei F1 cross were protected from TNFa-induced arthritis and partially protected against induced allergic asthma (Staelens et al 2004). SPRET/Ei may be useful in understanding certain inflammatory diseases.

Related Strains

Strains carrying   Ahr^b-3 allele

002920	B6(D2N).Spretus-Ahrb-3/J
000926	CAROLI/EiJ
000550	MOLF/EiJ

View Strains carrying   Ahr^b-3     (3 strains)

Strains carrying other alleles of Ahr

000645	A/HeJ
000646	A/J
000648	AKR/J
006203	B6.129(FVB)-Ahrtm3.1Bra/J
002831	B6.129-Ahrtm1Bra/J
000130	B6.C-H17c/(HW14)ByJ
000136	B6.C-H34c/(HW22)ByJ
000370	B6.C-H38c/(HW119)ByJ
002921	B6.D2N-Ahrd/J
002727	B6;129-Ahrtm1Bra/J
001026	BALB/cByJ
000659	C3H/HeJ
000664	C57BL/6J
000669	C58/J
000351	CXB1/ByJ
000352	CXB2/ByJ
000353	CXB3/ByJ
000354	CXB4/ByJ
000355	CXB5/ByJ
000356	CXB6/ByJ
000357	CXB7/ByJ
002937	D2.B6-Ahrb-1/J
000671	DBA/2J
000677	MA/MyJ

View Strains carrying other alleles of Ahr     (24 strains)

Additional Web Information

Genetic Quality Control Annual Report
JAX^® NOTES, Winter 1995; 460. Wild-Derived Mice Strains - Tips on Their Care and Handling.

Phenotype

Phenotype Information

View Phenotypic Data

Phenotypic Data

Mouse Phenome Database
Mouse Phenome Database / SNP Facility

View Mammalian Phenotype Terms

Mammalian Phenotype Terms

      assigned by genotype

Ahr^b-3/Ahr^b-3

        M. spretus

• no phenotypic analysis
• *normal* no phenotypic analysis (MGI Ref ID J:34840)
  • no phenotypic analysis on this allele is currently available

View Research Applications

Research Applications

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

Immunology and Inflammation Research
Inflammation

Reproductive Biology Research
Fertility Defects
      male progeny from outcrosses to inbred are sterile

Research Tools
Genetics Research
      Evolution and Systematics Research
      Gene Mapping: Polymorphisms

Ahr^b-3 related

Metabolism Research

Research Tools
Toxicology Research

Genes & Alleles

Gene & Allele Information

Allele Symbol		Ahrb-3
Allele Name		b-3 variant
Allele Type		Not Applicable
Common Name(s)		Ahb-3;
Strain of Origin		M. spretus
Gene Symbol and Name		Ahr, aryl-hydrocarbon receptor
Chromosome		12
Gene Common Name(s)		Ah; Ahh; Ahre; In; aromatic hydrocarbon responsiveness; aryl hydrocarbon hydroxylase; bHLHe76; dioxin receptor; inflammatory reactivity;
General Note		C57BL/6 carries the responsive Ahrb allele; DBA/2 carries nonresponsive Ahrd. Heterozygotes (Ahrb/Ahrd) are responsive (J:5282). Later work identified a second (J:8895) and later a third (J:22144) allele conferring response. Thus the allele in C57, C58, and MA/My strains is now Ahrb-1; Ahrb-2 is carried by BALB/cBy, A, and C3H; and Ahrb-3 by Mus spretus, M. caroli, and MOLF/Ei. The nonresponsive strains AKR, DBA/2, and 129 carry Ahrd (J:22144). Nucleotide and amino acid sequence differences between Ahrb-1 and Ahrd have been determined (J:17460). Strain of origin - this allele was found in M. caroli, M. spretus, MOLF/Ei strains
Molecular Note		This allele encodes a high affinity, 105 kDa receptor with slightly more heat stability than the receptor encoded by the BALB/cBy allele. [MGI Ref ID J:22144]

Genotyping

Genotyping Information

This strain will not have a genotyping protocol or one is not currently available.

Helpful Links

Genotyping resources and troubleshooting

References

References

Additional References

Smith BK; Andrews PK; West DB. 2000. Macronutrient diet selection in thirteen mouse strains. Am J Physiol Regul Integr Comp Physiol 278(4):R797-805. [PubMed: 10749765]  [MGI Ref ID J:61602]

Staelens J; Puimege L; Mahieu T; Pynaert G; Hochepied T; Vandenabeele A; Grooten J; Kontoyiannis D; Van Roy F; Kollias G; Libert C. 2004. Response of TNF-hyporesponsive SPRET/Ei mice in models of inflammatory disorders. Mamm Genome 15(7):537-43. [PubMed: 15366373]  [MGI Ref ID J:92307]

Staelens J; Wielockx B; Puimege L; Van Roy F; Guenet JL; Libert C. 2002. Hyporesponsiveness of SPRET/Ei mice to lethal shock induced by tumor necrosis factor and implications for a TNF-based antitumor therapy. Proc Natl Acad Sci U S A 99(14):9340-5. [PubMed: 12089334]  [MGI Ref ID J:77727]

Ahr^b-3 related

Chang C; Smith DR; Prasad VS; Sidman CL; Nebert DW; Puga A. 1993. Ten nucleotide differences, five of which cause amino acid changes, are associated with the Ah receptor locus polymorphism of C57BL/6 and DBA/2 mice. Pharmacogenetics 3(6):312-21. [PubMed: 8148872]  [MGI Ref ID J:17460]

Nebert DW; Gielen JE. 1972. Genetic regulation of aryl hydrocarbon hydroxylase induction in the mouse. Fed Proc 31(4):1315-25. [PubMed: 4114109]  [MGI Ref ID J:5282]

Poland A; Glover E. 1990. Characterization and strain distribution pattern of the murine Ah receptor specified by the Ahd and Ahb-3 alleles. Mol Pharmacol 38(3):306-12. [PubMed: 2169579]  [MGI Ref ID J:34840]

Poland A; Glover E; Taylor BA. 1987. The murine Ah locus: a new allele and mapping to chromosome 12. Mol Pharmacol 32(4):471-8. [PubMed: 2823093]  [MGI Ref ID J:8895]

Poland A; Palen D; Glover E. 1994. Analysis of the four alleles of the murine aryl hydrocarbon receptor. Mol Pharmacol 46(5):915-21. [PubMed: 7969080]  [MGI Ref ID J:22144]

Health & husbandry

Health & Colony Maintenance Information

Animal Health Reports

Room Number           A2A

Colony Maintenance

Mating System	Sibling x Sibling         (Female x Male)   01-MAR-06

Purchasing information

Pricing, Supply Level & Notes, Controls, General Terms & Conditions

Pricing

Supply Details

Standard Supply

Repository-Live. A collection of over 1000 strains maintained as live colonies. Individual colonies are sized to meet current customer demand. Delivery for orders of 10 mice or less ranges on average from one to eight weeks; mice are generally shipped between four to six weeks of age with a maximum shipping age of approximately nine weeks. Colony sizes do not generally support stringent age specifications for large volumes of mice; however custom orders and larger quantities of mice are easily arranged. Estimated ship dates for all orders provided within two business days following order placement.

Supply Notes

Usually shipped between four and eight weeks of age. This strain is included in the Mouse Mutant Resource collection. Genomic DNA is available for this strain from the Mouse DNA Resource.

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Terms are granted by individual review and stated on the customer invoice(s) and account statement. These transactions are payable in U.S. currency within the granted terms. Payment for services, products, shipping containers, and shipping costs that are rendered are expected within the payment terms indicated on the invoice or stated by contract. Invoices and account balances in arrears of stated terms may result in The Jackson Laboratory pursuing collection activities including but not limited to outside agencies and court filings.

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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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