Type Congenic; Mutant Strain; Targeted Mutation; Additional information on Genetically Engineered and Mutant Mice. Visit our online Nomenclature tutorial. Additional information on Congenic nomenclature. Species laboratory mouse Generation N11pN1
Generation DefinitionsDonating Investigator Laura Attardi, Stanford University Medical Center Description
These Perpfl/fl mutant mice possess loxP sites flanking exons 2-3 of the PERP, TP53 apoptosis effector (Perp) gene. Mice that are homozygous for this allele are viable, fertile, normal in size and do not display any gross physical or behavioral abnormalities. PERP is involved in maintaining epithelial integrity by promoting cell-cell adhesion in the skin and other stratified epithelia. When these mutant mice are bred to mice that express tissue-specific Cre recombinase, resulting offspring will have exons 2-3 deleted in the cre-expressing tissues. When bred to mice expressing cre driven by tamoxifen-inducible Keratin 14 (Krt14), the lack of PERP expression in the epidermis, in conjunction with UVB exposure, leads to increased tumorigenesis. This strain may be useful for studying desmosomal adhesion function in stratified epithelia as well as tumor progression and suppression.Development
A targeting vector was designed to insert a loxP site downstream of exon 1 and a second loxP site downstream of exon 3 of the PERP, TP53 apoptosis effector (Perp) gene. The construct was electroporated into 129S4/SvJae-derived J1 embryonic stem (ES) cells. Correctly targeted ES cells were injected into blastocysts and resulting chimeric mice were bred to C57BL/6 mice. These mice were backcrossed to C57BL/6 mice for at least 11 generations. Upon arrival, mice were bred to C57BL/6J inbred mice (Stock No. 000664) for at least one generation to establish the colony.
| Control | ||
|---|---|---|
| 000664 C57BL/6J | (approximate) | |
| Considerations for Choosing Controls | ||
Introduction to Cre-lox technology
View Research Applications
Research Applications
This mouse can be used to support research in many areas including:
Cancer Research
Increased Tumor Incidence
Skin Cancers
Skin Cancers: Induced
Research Tools
Cre-lox System
loxP-flanked Sequences
| Allele Symbol | Perptm2Att | ||
|---|---|---|---|
| Allele Name | targeted mutation 2, Laura D Attardi | ||
| Allele Type | Targeted (Floxed/Frt) | ||
| Common Name(s) | Perpfl; | ||
| Mutation Made By | Laura Attardi, Stanford University Medical Center | ||
| Strain of Origin | 129S4/SvJae | ||
| Gene Symbol and Name | Perp, PERP, TP53 apoptosis effector | ||
| Chromosome | 10 | ||
| Gene Common Name(s) | 1110017A08Rik; KCP1; KRTCAP1; PIGPC1; RIKEN cDNA 1110017A08 gene; RP3-496H19.1; THW; dJ496H19.1; | ||
| Molecular Note | A targeting vector was designed to insert a loxP site downstream of exon 1 and a second loxP site downstream of exon 3 of the PERP, TP53 apoptosis effector (Perp) gene. [MGI Ref ID J:169826] | ||
Genotyping Protocols
Generic Cre Melt Curve Analysis, Melt Curve Analysis
Perptm2Att, Standard PCR
Helpful Links
Genotyping resources and troubleshooting
Beaudry VG; Jiang D; Dusek RL; Park EJ; Knezevich S; Ridd K; Vogel H; Bastian BC; Attardi LD. 2010. Loss of the p53/p63 regulated desmosomal protein Perp promotes tumorigenesis. PLoS Genet 6(10):e1001168. [PubMed: 20975948] [MGI Ref ID J:167545]
Perptm2Att relatedAttardi LD. 2011. Direct Data Submission 2011/03/29 MGI Direct Data Submission :. [MGI Ref ID J:169826]
Animal Health Reports
Production of mice from cryopreserved embryos or sperm occurs in a maximum barrier room, G200.Colony Maintenance
Breeding & Husbandry When maintaining a live colony homozygous mice may be bred together.
| Pricing for USA, Canada and Mexico shipping destinations |
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Cryopreserved Mice - Ready for Recovery
Animals Provided
Price (US dollars $) Cryorecovery* $1980.00 At least two mice that carry the mutation (if it is a mutant strain) will be provided. Their genotypes may not reflect those discussed in the strain description. Please inquire for possible genotypes and see additional details below.
Standard Supply
Cryopreserved. Ready for recovery. Please refer to pricing and supply notes on the strain data sheet for further information.
Supply Notes
- Cryorecovery - Standard.
Progeny testing is not required.
The average number of mice provided from recovery of our cryopreserved strains is 10. The total number of animals provided, their gender and genotype will vary. We will fulfill your order by providing at least two pair of mice, at least one animal of each pair carrying the mutation of interest. Please inquire if larger numbers of animals with specific genotype and genders are needed. Animals typically ship between 11 and 14 weeks from the date of your order. If a second cryorecovery is needed in order to provide the minimum number of animals, animals will ship within 25 weeks. IMPORTANT NOTE: The genotypes of animals provided may not reflect the mating scheme utilized by The Jackson Laboratory prior to cryopreservation, or that discussed in the strain description. Please inquire about possible genotypes which will be recovered for this specific strain. The Jackson Laboratory cannot guarantee the reproductive success of mice shipped to your facility. If the mice are lost after the first three days (post-arrival) or do not produce progeny at your facility, a new order and fee will be necessary.Cryorecovery to establish a Dedicated Supply for greater quantities of mice.
Mice recovered can be used to establish a dedicated colony to contractually supply you mice according to your requirements. Price by quotation. For more information on Dedicated Supply, please contact JAX® Services, Tel: 1-800-422-6423 (from U.S.A., Canada or Puerto Rico only) or 1-207-288-5845 (from any location).
| Pricing for International shipping destinations |
|
Cryopreserved Mice - Ready for Recovery
Animals Provided
Price (US dollars $) Cryorecovery* $2574.00 At least two mice that carry the mutation (if it is a mutant strain) will be provided. Their genotypes may not reflect those discussed in the strain description. Please inquire for possible genotypes and see additional details below.
Standard Supply
Cryopreserved. Ready for recovery. Please refer to pricing and supply notes on the strain data sheet for further information.
Supply Notes
- Cryorecovery - Standard.
Progeny testing is not required.
The average number of mice provided from recovery of our cryopreserved strains is 10. The total number of animals provided, their gender and genotype will vary. We will fulfill your order by providing at least two pair of mice, at least one animal of each pair carrying the mutation of interest. Please inquire if larger numbers of animals with specific genotype and genders are needed. Animals typically ship between 11 and 14 weeks from the date of your order. If a second cryorecovery is needed in order to provide the minimum number of animals, animals will ship within 25 weeks. IMPORTANT NOTE: The genotypes of animals provided may not reflect the mating scheme utilized by The Jackson Laboratory prior to cryopreservation, or that discussed in the strain description. Please inquire about possible genotypes which will be recovered for this specific strain. The Jackson Laboratory cannot guarantee the reproductive success of mice shipped to your facility. If the mice are lost after the first three days (post-arrival) or do not produce progeny at your facility, a new order and fee will be necessary.Cryorecovery to establish a Dedicated Supply for greater quantities of mice.
Mice recovered can be used to establish a dedicated colony to contractually supply you mice according to your requirements. Price by quotation. For more information on Dedicated Supply, please contact JAX® Services, Tel: 1-800-422-6423 (from U.S.A., Canada or Puerto Rico only) or 1-207-288-5845 (from any location).
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Cryopreserved. Ready for recovery. Please refer to pricing and supply notes on the strain data sheet for further information.
| Control | ||
|---|---|---|
| 000664 C57BL/6J | (approximate) | |
| Considerations for Choosing Controls | ||
| Control Pricing Information for Genetically Engineered Mutant Strains. | ||
For Licensing and Use Restrictions view the link(s) below:
- Use of MICE by companies or for-profit entities requires a license prior to shipping.
- Use of MICE by companies or for-profit entities requires a license prior to shipping.
| phone: | 207-288-6470 |
| fax: | 207-288-6655 |
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