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Strain Name:

B6.129-Selplgtm1Rpmc/J

Stock Number:

006336

Availability:

Repository- Live


General Terms and Conditions

Genes & Alleles   Selplg;   Selplgtm1Rpmc;


Product Information

Strain Details

Type JAX® GEMM® Strain - Congenic
Additional information on JAX® GEMM® Strains.
Type JAX® GEMM® Strain - Mutant Stock
Type JAX® GEMM® Strain - Mutant Strain
Type JAX® GEMM® Strain - Targeted Mutation
Mating SystemHomozygote x Homozygote         (Female x Male)
Specieslaboratory mouse
Donating Investigator Richard Cummings,   University of Oklahoma
GenerationN4+ (07-AUG-07)

Strain Description
Mice that are homozygous for the targeted mutation are viable, fertile, normal in size and do not display any gross physical or behavioral abnormalities. No gene product (protein) is detected by flow cytometry analysis of leukocytes. Homozygotes have elevated total leukocyte counts, with increased numbers of neutrophils, lympohcytes and eosinophils. Leukocytes isolated from homozygotes exhibit abnormal tethering and rolling (adhesion and migration) due to impaired attachment. This mutant mouse strain represents a model that may be useful in studies of leukocyte adhesion and migration in the inflammatory response.

This strain was transferred from the collection of the Consortium for Functional Glycomics.

Strain Development
A targeting vector containing neomycin resistance and herpes simplex virus thymidine kinase genes was used to disrupt the 5’ end of exon 2 and the ATG translational start site sequence. The construct was electroporated into 129S1/Sv-p+ Tyr+ KitlSl-J/+ derived CJ7 embryonic stem (ES) cells. Correctly targeted ES cells were injected into C57BL/6J blastocysts. The resulting chimeric animals were crossed to C57BL/6J mice. Heterozygotes were crossed to generate homozygotes. The mice were then backcrossed to C57BL/6J for 5 generations.

Mammalian Phenotype Terms assigned by genotype

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

Selplgtm1Rpmc/Selplgtm1Rpmc

        involves: 129S1/Sv * C57BL/6J
  • immune system phenotype
  • abnormal leukocyte adhesion (MGI Ref ID J:75829)
    • tethering to E-selectin is impaired
  • abnormal leukocyte rolling (MGI Ref ID J:75829)
    • fewer leukocytes roll on E-selectin coated substrates and no leukocytes roll on P-selectin coated substrates unlike wild type cells
    • rolling on TNFa-treated venules is reduced compared to in wild type venules
  • increased leukocyte cell number (MGI Ref ID J:75829)
    • increased eosinophil cell number (MGI Ref ID J:75829)
    • increased lymphocyte cell number (MGI Ref ID J:75829)
    • increased neutrophil cell number (MGI Ref ID J:75829)
  • hematopoietic system phenotype
  • increased leukocyte cell number (MGI Ref ID J:75829)
    • increased eosinophil cell number (MGI Ref ID J:75829)
    • increased lymphocyte cell number (MGI Ref ID J:75829)
    • increased neutrophil cell number (MGI Ref ID J:75829)

Selplgtm1Rpmc/Selplgtm1Rpmc

        involves: 129S1/Sv
  • immune system phenotype
  • *normal* immune system phenotype (MGI Ref ID J:115682)
    • mice exhibit a normal infection susceptibility to A. phagocytophilum
    • abnormal chemokine secretion (MGI Ref ID J:115682)
      • chemokine secretion in response to infection with A. phagocytophilum is greater than in wild type mice

Gene & Allele Details

Allele Symbol Selplgtm1Rpmc
Allele Name targeted mutation 1, Rodger P McEver
Common Name(s) PSGL-1-;
Strain of Origin129S1/Sv-Oca2<+> Tyr<+> Kitl<+>
ES Cell Line NameCJ7
ES Cell Line Strain129S1/Sv-Oca2<+> Tyr<+> Kitl<+>
Gene Symbol and Name Selplg, selectin, platelet (p-selectin) ligand
Chromosome 5
Gene Common Name(s) CD162; CLA; PSGL-1; PSGL1; Selpl;
Molecular Note A neomycin resistance cassette replaced the 5' portion of exon 2, which includes the translation initiation start site, via homologous recombination. Flow cytometry was used to confirm the absence of gene expression in leukocytes of homozygous mutant animals. [MGI Ref ID J:75829] [MGI Ref ID J:95268]

Genotyping Protocols

Selplgtm1Rpmc

Colony Maintenance

Breeding & HusbandryWhen maintaining a live colony, these mice are bred as homozygotes.
Diet Information LabDiet® 5K52/5K67

Related Strains

Strains carrying other alleles of Selplg
004201   B6.Cg-Selplgtm1Fur/J
View Strains carrying other alleles of Selplg     (1 strain)

Additional Web Information

Congenic Nomenclature

Animal Health Reports

Room Number           AX11

Research Applications

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

Cardiovascular Research
Vascular Defects (defective leukocyte function)

Immunology and Inflammation Research
Inflammation (Neutrophil defects)

References

Selected Reference(s)

Xia L; Sperandio M; Yago T; McDaniel JM; Cummings RD; Pearson-White S; Ley K; McEver RP. 2002. P-selectin glycoprotein ligand-1-deficient mice have impaired leukocyte tethering to E-selectin under flow. J Clin Invest 109(7):939-50. [PubMed: 11927621]  [MGI Ref ID J:75829]

Additional References

Price and Supply Information

Strain Name: B6.129-Selplgtm1Rpmc/J
Stock Number: 006336

Price Details

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Supply Details

Standard SupplyRepository-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 ~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 48 hours of order placement.
Supply Notes Usually shipped between four and eight weeks of age.
This strain is included in the Induced Mutant Resource Colony collection.
LicensingSee General Terms and Conditions below for Licensing and Use Restrictions  

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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