Strain Name    : B6;129S-S1pr1tm1Rlp/Mmnc

Stock Number : 000035-UNC

Gene Information

(provided by MGI)
Allele Symbol: S1pr1tm1Rlp
Name: targeted mutation 1, Richard L Proia
Chromosome: 3
Alteration at locus: Knockout
Gene Symbol: S1pr1
Name: sphingosine-1-phosphate receptor 1
Chromosome: 3
Alteration at locus: Knockout
Genetic Alterations:
LacZ-neo was inserted into exon 2 of the target gene.

Genotype Determination:

  • Genotyping Protocol(s)
  • Center protocol and contact for technical support will be shipped with mice.
  • ES Cell Line: TC1/TC-1

    Phenotype:

    Embryonic lethal at E12.5-13.5; massive bleeding; defect in vascular maturation.

    Mammalian Phenotype Terms:
    Allelic Composition: S1pr1tm1Rlp/S1pr1tm1Rlp (Genetic Background: involves: 129S6/SvEvTac )

    Allelic Composition: S1pr1tm1Rlp/S1pr1tm1Rlp (Genetic Background: involves: 129S6/SvEvTac * C57BL/6 )

    Strain of Origin: B6;129S6

    Strain genetic background: B6;129S6

    Strain Development: 129S6-derived TC-1 ES cells were injected into C57BL/6 blastocysts. Resulting chimeric mice were backcrossed to C57BL/6. Heterozygous siblings then were mated.

    Suggested Control Mice:

    • Wildtype littermates

    • Blood vessel development

    Donor: Dr. Richard Proia, National Institute of Diabetes and Digestive and Kidney Diseases, NIH

    Primary Reference:

    Liu, Y., Wada, R. Yamashita, T., Mi, Y., Deng, C.X., Hobson, J.P., Rosenfeldt, H.M., Nava, V.E., Chae, S.S., Lee, M.J., Liu, C.H., Hla, T., Spiegel, S., and Proia, R.L. (2000) Edg-1, the G protein-coupled receptor for sphingosine-1-phosphate, is essential for vascular maturation. J. Clin. Invest. 106(8):951-961. (Medline: 11032855)

    Colony and Husbandry Information

    Maintained in Techniplast ventilated caging, autoclaved cages and water, irradiated feed (PicoLab). Cages are changed in hepa filtered hood. Technicians wear Tyvek suits, head covers, masks, shoe covers, gloves. Gloved hands are dipped in disinfectant when handling cages, mice. Access to breeding area limited to MMRRC personnel.

    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_health@med.unc.edu.

    Coat color: Black, brown

    Other:

    MMRRC Breeding System: Intra-strain mate heterozygotes or back-cross to C57BL/6

    Breeding Scheme(s):

    • Heterozygous Female x Heterozygous Male
    • Heterozygote x C57BL/6

    Generation: Unknown

    Overall Breeding Performance:

    Breeding Comments: Intra-strain mate heterozygotes, heterozygote x wild type, or backcross to C57BL/6J

    Viability and Fertility:FemaleMaleComments
    Homozygotes are viable: No No Homozygotes die in utero from d.9.5-13.5 due to hemorrhage. Disruption of gene causes impairment of recruitment of smooth muscle cell to vessel walls.
    Homozygotes are fertile: No No
    Heterozygotes are fertile: Yes Yes
    Age Reproductive Decline: Unknown Unknown

    Average litter size: 5-6

    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.

    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 $)
    Units Notes
    000035-UNC-RESUSLitter recovered from cryo-archive
    $2,022.00
    Non-Profit
    Litter Recovered litter1; additional fees for any special requests.

    1 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.

    2 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.

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

    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 above). 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.



    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.