Strain Name:
FVB/NHsd-E2f1em1Dgj/Mmmh
Stock Number:
066870-MU
Citation ID:
RRID:MMRRC_066870-MU
Other Names:
E2f1 3KR (E2f1em1Dgj)

Strain Information

E2f1em1Dgj
Name: E2F transcription factor 1; endonuclease-mediated mutation 1, David G Johnson
Synonyms: E2f13KR
Type: Allele
Species: Mus musculus (mouse)
Chromosome: 2
Alteration at locus: Endonuclease-mediated
E2f1
Name: E2F transcription factor 1
Synonyms: E2F-1
Type: Gene
Species: Mouse
Chromosome: 2
Alteration at locus: Endonuclease-mediated
NCBI: 13555
HGNC: HGNC:3113
Homologene: 3828
Genetic Alterations

HGVS nomenclature:

  • Genbank RefSeq - mRNA: NM_007891.5
  • Genbank RefSeq, protein: NP_031917.1
  • Variant, nucleic acid level: NM_007891.5: c.[335A>G;344A>G;358_359delinsCG]
  • Variant, amino acid level, predicted: p.[Lys112Arg;Lys115Arg;Lys120Arg]
    Check this variant: LUMC Mutalyzer
ES Cell Line
Not applicable
Phenotype
Defective for DNA double-strand break repair. Hypersensitive to IR.
MeSH Terms
  • Acetylation
  • Animals
  • CREB-Binding Protein/metabolism
  • Cell Cycle Proteins/metabolism
  • DNA Breaks, Double-Stranded
  • DNA Helicases/metabolism
  • DNA Repair/genetics
  • DNA-Binding Proteins/metabolism
  • E1A-Associated p300 Protein/metabolism
  • E2F1 Transcription Factor/genetics
  • E2F1 Transcription Factor/metabolism
  • Gene Knock-In Techniques
  • Histone Acetyltransferases
  • Histones/metabolism
  • Lysine Acetyltransferase 5/metabolism
  • Mice
  • Nuclear Proteins/metabolism
  • Protein Interaction Domains and Motifs
  • Radiation, Ionizing
  • Trans-Activators/metabolism
  • Transcription Factors/metabolism
  • p300-CBP Transcription Factors/metabolism
Strain Development

ZFN-targeted approach that used FVB/NHsd throughout. No other genetic background was introduced at any time.

Suggested Control Mice
FVB/NHsd
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.
Donor
David G. Johnson, Ph.D., University of Texas MD Anderson Cancer Center.
Primary Reference

Manickavinayaham S, Vélez-Cruz R, Biswas AK, Bedford E, Klein BJ, Kutateladze TG, Liu B, Bedford MT, Johnson DG. E2F1 acetylation directs p300/CBP-mediatedhistone acetylation at DNA double-strand breaks to facilitate repair. Nat Commun.2019 Oct 30;10(1):4951. doi: 10.1038/s41467-019-12861-8. PubMed PMID: 31666529;PubMed Central (Medline PMCID: PMC6821830)

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
White
Eye
Black
MMRRC Breeding System
Backcross and sib-mating
Generation
N3 (FVB/NHsd)
Overall Breeding Performance
Good
Viability and Fertility: Female Male Comments
Homozygotes are viable: Yes Yes
Homozygotes are fertile: Yes Reduced
Heterozygotes are fertile: Yes Yes
Age Reproductive Decline: Undetermined Variable
Bred to Homozygosity
Yes
Average litter size
7 to 9
Recommended wean age
3 Weeks
Average Pups Weaned
7 to 9

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
066870-MU-SPERM Cryo-preserved spermatozoa $437.00 / Non-Profit Aliquot Approximate quantity3
066870-MU-RESUS Litter recovered from cryo-archive $2,697.00 / 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.