Strain Name:
B6.Cg-Selplgtm2Rpmc/Mmmh
Stock Number:
042045-MU
Citation ID:
RRID:MMRRC_042045-MU
Other Names:
PSGL-1 ΔCD

Strain Information

Selplgtm2Rpmc
Name: selectin, platelet (p-selectin) ligand; targeted mutation 2, Rodger P McEver
Synonyms: deltaCD
Type: Allele
Species: Mus musculus (mouse)
Chromosome: 5
Alteration at locus: Targeted Mutation
Selplg
Name: selectin, platelet (p-selectin) ligand
Synonyms: Psgl-1, Psgl1, CD162
Type: Gene
Species: Mouse
Chromosome: 5
Alteration at locus: Targeted Mutation
NCBI: 20345
Homologene: 2261
Genetic Alterations
PSGL-1 ΔCD mice were generated to express PSGL-1 without the cytoplasmic domain. The entire 67-residue cytoplasmic domain was deleted except for the membrane-proximal arginine. A second arginine was added to ensure anchorage in the membrane.
Genotype Determination
ES Cell Line
Not specified
Phenotype

Homozygous: PSGL-1 ΔCD mice homozygous for the targeted allele develop normally, and both sexes are fertile. ΔCD mice have normal peripheral blood counts, and histologic examination of multiple organs revealed no abnormalities. The ΔCD mice appear healthy and have normal lifespans.

Heterozygous: Mice heterozygous for the targeted allele appear normal.

Mammalian Phenotype Terms
Allelic Composition: (Genetic Background: )

MeSH Terms
  • Amino Acid Sequence
  • Animals
  • CD18 Antigens/physiology
  • Hemorheology
  • In Vitro Techniques
  • Intercellular Adhesion Molecule-1/physiology
  • Intracellular Signaling Peptides and Proteins/physiology
  • Leukocyte Rolling/physiology
  • Membrane Glycoproteins/chemistry
  • Membrane Glycoproteins/deficiency
  • Membrane Glycoproteins/genetics
  • Membrane Glycoproteins/physiology
  • Membrane Microdomains/metabolism
  • Mice
  • Mice, Knockout
  • Mice, Transgenic
  • Microvilli/metabolism
  • Models, Biological
  • Models, Molecular
  • Molecular Sequence Data
  • P-Selectin/physiology
  • Peptide Fragments/chemistry
  • Peptide Fragments/genetics
  • Peptide Fragments/physiology
  • Protein Structure, Tertiary
  • Protein-Tyrosine Kinases/physiology
  • Recombinant Proteins/chemistry
  • Recombinant Proteins/genetics
  • Recombinant Proteins/metabolism
  • Signal Transduction
  • Syk Kinase
  • CHO Cells
  • Cell Membrane/genetics
  • Cricetinae
  • Cricetulus
  • Endoplasmic Reticulum/genetics
  • Endoplasmic Reticulum/metabolism
  • Golgi Apparatus/genetics
  • Golgi Apparatus/metabolism
  • Inflammation/genetics
  • Inflammation/metabolism
  • Leukocytes/cytology
  • Leukocytes/metabolism
  • Leukosialin/genetics
  • Leukosialin/metabolism
  • Membrane Glycoproteins/metabolism
  • Protein Multimerization/physiology
  • Protein Transport/physiology
Strain Development
A targeting construct introduced 2 stop codons immediately 3′ to the sequence encoding the transmembrane domain and the 2 cytoplasmic arginines, plus a BamHI site to facilitate screening of targeted embryonic stem cells. A neomycin cassette flanked by loxP sites was introduced downstream of exon 2. The targeting construct was transfected into embryonic stem cells. After identifying clones with correct homologous recombination, the neomycin cassette was removed by transient in vitro expression of Cre recombinase. Embryonic stem cells were injected into C57BL/6J blastocysts. Chimeric offspring were bred for germ line transmission of the targeted allele, which was confirmed by Southern blot. The mice homozygous for the targeted allele were backcrossed over 10 generations in the C57BL/6J congenic background.
Suggested Control Mice
Wild-type littermates
MMRRC Genetic QC Summary
The MMRRC Centers have developed a genetic QC pipeline using MiniMUGA array genotyping to provide additional information on strain backgrounds for MMRRC congenic and inbred strains. For more information on when data may be available, or to request genotyping for a strain of interest, please contact mmrrc@missouri.edu. Older strains may not have this information.
  • Cardiovascular
  • Cell Biology
  • Hematology
  • Immunology and Inflammation
Donor
Rodger McEver, M.D., Oklahoma Medical Research Foundation.
Primary Reference

Miner JJ, Xia L, Yago T, Kappelmayer J, Liu Z, Klopocki AG, Shao B, McDaniel JM, Setiadi H, Schmidtke DW, McEver RP. Separable requirements for cytoplasmic domain of PSGL-1 in leukocyte rolling and signaling under flow. Blood. 2008 Sep 1;112(5):2035-45. (Medline PMID: 18550846)

Miner JJ, Shao B, Wang Y, Chichili GR, Liu Z, Klopocki AG, Yago T, McDaniel JM, Rodgers W, Xia L, McEver RP. Cytoplasmic domain of P-selectin glycoprotein ligand-1 facilitates dimerization and export from the endoplasmic reticulum. J Biol Chem. 2011 Mar 18;286(11):9577-86. (Medline PMID: 21220419)

Colony and Husbandry Information

Colony Surveillance Program and Current Health Reports

Mice recovered from a cryo-archive will have health surveillance performed on recipient females. Health reports will be provided prior to shipment. If you require additional health status information, please email mmrrc@missouri.edu.
Coat Color
black
MMRRC Breeding System
Backcross
Breeding Scheme(s)
  • Wild-type (C57BL/6J) female x Heterozygous male or reciprocal mating
Generation
N10+
Overall Breeding Performance
Excellent
Viability and Fertility: Female Male Comments
Homozygotes are viable: Yes Yes
Homozygotes are fertile: Yes Yes
Heterozygotes are fertile: Yes Yes
Age Reproductive Decline: Undetermined Undetermined
Average litter size
5-9
Recommended wean age
3 weeks

Order Request Information

Limited quantities of breeder mice (recovered litter) are available from a cryoarchive; recovered litter usually available to ship in 3 to 4 months.

Cryopreserved material may be available upon request, please inquire to mmrrc@missouri.edu for more information.

Distribution of this strain requires submission of the MMRRC Conditions of Use (COU). A link to the COU web form will be provided via email after an order has been placed; the form should be completed then or the email forwarded to your institutional official for completion.

The donor or their institution limits the distribution to non-profit institutions only.

Additional charges may apply for any special requests. Shipping costs are in addition to the basic distribution/resuscitation fees. Information on shipping costs and any additional charges will be provided by the supplying MMRRC facility.

Click button to Request this one strain. (Use the MMRRC Catalog Search to request more than one strain.)
MMRRC Item # Description Distribution Fee / Unit (US $)
*Shipping & Handling not included*
Units Notes
042045-MU-RESUS Litter recovered from cryo-archive $2,624.00 / Non-Profit Litter Recovered litter4; additional fees for any special requests.
Cryopreserved material may be available upon request, please inquire to mmrrc@missouri.edu for more information.

1 The distribution fee covers the expense of rederiving mice from a live mouse; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

2 An aliquot contains a sufficient number of embryos (in one or more vials or straws and based on the transfer success rate of the MMRRC facility) to transfer into one to three recipients. The MMRRC makes no guarantee concerning embryo transfer success experienced in the recipient investigator's laboratory. Neither gender nor genotype ratios are guaranteed.

3 An aliquot is one straw or vial with sufficient sperm to recover at least one litter of mice, as per provided protocols, when performed at the MMRRC facility. The MMRRC makes no guarantee concerning the success of these procedures when performed outside the MMRRC facilities.

4 The distribution fee covers the expense of resuscitating mice from the cryo-archive; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

To request material from the MMRRC: Please fill out our on-line request form (accessible from the catalog search results page, or click the Request this Strain button in the fees section). If you have questions or need assistance completing this form, you may call Customer Service at (800) 910-2291 (in USA or Canada) or (530) 757-5710 (international calls). Before you call, please have with you: the MMRRC item number, quantity needed, Bill-to and Ship-to contact information.