Strain Name    : B6;129-Npr3tm1Unc/Mmnc

Stock Number : 000016-UNC

Gene Information

(provided by MGI)
Allele Symbol: Npr3tm1Unc
Name: targeted mutation 1, University of North Carolina
Chromosome: 15
Alteration at locus: Knockout
Gene Symbol: Npr3
Name: natriuretic peptide receptor 3
Chromosome: 15
Alteration at locus: Knockout
Genetic Alterations:
Exon 1 of the gene was replaced with the neomyocin resistance gene

Genotype Determination:

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

    Phenotype

    Bone malformation, impaired ability to concentrate urine, Low blood pressure

    Mammalian Phenotype Terms:
    Allelic Composition: Npr3tm1Unc/Npr3tm1Unc (Genetic Background: involves: 129 * C57BL/6 )

    Allelic Composition: Npr3tm1Unc/Npr3+ (Genetic Background: involves: 129 * C57BL/6 )

    Strain of Origin: 129

    Strain genetic background: B6;129

    Strain Development: Chimeric mice carrying the nonfunctional allele were generated and mated to C57BL/6 females to yield F1 heterozygotes, which were intercrossed to obtain Npr3 +/+, +/−, and −/− F2 animals for use in the present studies. 

    Strain Genetic Background Validation: A sample from this MMRRC strain was analyzed using the Mouse Universal Genotyping Array (MUGA) and MMRRC computational tools were used to assess the genetic background. A summary of the data can be found here.

    MMRRC StrainReference StrainsGenomic makeup (Mb)
    Strain Name MMRRC ID # Reference 1 Reference 2 Ref 1 Ref 2 Het Unknown
    B6;129-Npr3tm1Unc/Mmnc MMRRC:000016-UNC C57BL/6J 129S6/SvEvTac 2532 0 52 1


    Suggested Control Mice:

    Wild-type littermates

    • Bone metabolism
    • Cardiovascular studies

    Donor: Oliver Smithies, Ph.D., University of North Carolina

    Primary Reference:

    Matsukawa N, Grzesik WJ, Takahashi N, Pandey KN, Pang S, Yamauchi M, Smithies O. The natriuretic peptide clearance receptor locally modulates the physiological effects of the natriuretic peptide system. Proc Natl Acad Sci U S A. 1999 Jun 22;96(13):7403-8. (Medline PMID: 10377427)

    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_health@med.unc.edu.

    Coat color: Black

    Other:

    MMRRC Breeding System: Back-cross to C57BL/6J

    Breeding Scheme(s):

      Generation:

      Overall Breeding Performance:

      Breeding Comments: Back-cross to C57BL/6J

      Viability and Fertility:FemaleMaleComments
      Homozygotes are viable: Unknown Unknown
      Homozygotes are fertile: Unknown Unknown
      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
      000016-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.