Floxed p53 Mouse

Floxed p53 Conditional Knockout Mouse Model
  • Cryopreserved
  • Mouse
  • Male Only
  • Black
  • Not available for direct purchase by CRO
Model No.NomenclatureGenotype
11512B6.129P2-Trp53tm2Brn/AInquire for genotype
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Overview

Nomenclature: B6.129P2-Trp53tm2Brn/A

  • Contains a targeted mutation of Trp53 which introduced LoxP sites flanking exons 2 through 10.
  • Cross with the tissue-specific Cre of your choice to generate a conditional disruption of the Trp53 tumor suppressor gene, the most commonly mutated gene in human cancers.
  • Useful for studying Trp53 gene function or screening potential cancer intervention therapies.
  • Conditional mutation avoids the predominance of non-epithelial tumors observed in constitutive Trp53 knockouts.
  • After deletion of the gene via crossing to a tissue-specific Cre line, the incidence and the spectrum of tumors observed in homozygous or heterozygous mutant animals were comparable to those found in constitutive knockouts.

Origin

The Floxed p53 Mouse was developed in the laboratory of Dr. Anton Berns of the Netherlands Cancer Institute (NKI). The Trp53 mutation was generated by insertion of loxP sites flanking exons 2 through 10. IB10/E15B10 (129P2) embryonic stem cells were targeted and the resulting chimeras were backcrossed to C57BL/6. Taconic received stock in 2011. The line was derived by embryotransfer and backcrossed five generations (N5) to C57BL/6NTac . The line was maintained by incrossing mice homozygous for the floxed allele.

This model is cryopreserved and available for recovery. Models can typically be recovered and delivered to customers within 12 weeks after order receipt. Purchase of this model includes perpetual use rights and a deliverable of four mutant animals at the Murine Pathogen Free™ health standard along with a genotyping protocol. For models which include a recombinase gene or multiple alleles, all alleles will be provided, but individual animals may not contain all mutant alleles.

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Genetics

Species:Mouse
Strain Type:Congenic
Allele Type:Conditional Knockout
Coat Color:Black
Genetic Background:C57BL/6

Guides & Publications

Initial Publication: Jonkers J, Meuwissen R, van der Gulden H, Peterse H, van der Valk M, Berns A. (2001) Synergistic tumor suppressor activity of BRCA2 and p53 in a conditional mouse model for breast cancer. Nat Genet. 29(4):418-25.

Applications & Therapeutic Areas

  • Oncology & Immuno-Oncology

Transit, Housing & Welfare

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Floxed p53 Mouse

Customers may purchase this model by signing the appropriate Terms of Sale (below) and providing a PO.
This model is sold under terms which grant perpetual use rights.

Pricing - USD

11512

ItemCommercialNonprofit
Cryopreserved Model$21,000.00$13,000.00

Cryopreserved models are invoiced upon shipment of recovered animals. Once orders are placed, the full purchase price will be applied if the order is canceled. For orders greater than 4 animals, please contact Taconic for options.

Fees for Taconic Transit Cages™ and freight are in addition to the price above.

Pricing - EUR

11512

ItemCommercialNonprofit
Cryopreserved Model€21.000,00€13.000,00

Cryopreserved models are invoiced upon shipment of recovered animals. Once orders are placed, the full purchase price will be applied if the order is canceled. For orders greater than 4 animals, please contact Taconic for options.

Fees for Taconic Transit Cages™ and freight are in addition to the price above.

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Get your Taconic Biosciences 2024 Pricing Guide today. Personalized, customizable, links to up-to-date health reports, and additional information on Taconic's products and services.