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Strain Name:
C57BL/6J-MtgxR4322Btlr/Mmmh
Stock Number:
041093-MU
Citation ID:
RRID:MMRRC_041093-MU
Other Names:
R4322 (G1), C57BL/6J-MtgxR4322Btlr
Major Collection:

Strain Information

Vps41
Name: VPS41 HOPS complex subunit
Synonyms: Vam2, mVam2
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 218035
VEGA: 13
Homologene: 69165
Orc1
Name: origin recognition complex, subunit 1
Synonyms: MmORC1, Orc1l
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 18392
HGNC: HGNC:8487
Homologene: 31221
Lrp2
Name: low density lipoprotein receptor-related protein 2
Synonyms: Megalin, Gp330, D230004K18Rik, b2b1625.2Clo
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 14725
HGNC: HGNC:6694
Homologene: 20952
Mc4r
Name: melanocortin 4 receptor
Synonyms: Fatboy, Pkcp
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 17202
VEGA: 18
HGNC: HGNC:6932
Homologene: 4320
Bdp1
Name: B double prime 1, subunit of RNA polymerase III transcription initiation factor IIIB
Synonyms: TFIIIB150, TFIIIB90, TAF3B1, TFC5, Tfnr, G630013P12Rik, B130055N23Rik
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 544971
Homologene: 34582
Rnf125
Name: ring finger protein 125
Synonyms: 4930553F04Rik
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 67664
VEGA: 18
Ccdc80
Name: coiled-coil domain containing 80
Synonyms: Urb, Ssg1, 2610001E17Rik, DRO1
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 67896
Homologene: 12206
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • T to C, chromosome 1 at 74,147,663 bp
  • G to C, chromosome 1 at 88,277,215 bp
  • C to A, chromosome 2 at 69,425,991 bp
  • A to G, chromosome 2 at 89,881,734 bp
  • A to G, chromosome 2 at 91,123,961 bp
  • C to A, chromosome 2 at 104,446,571 bp
  • T to C, chromosome 3 at 36,555,547 bp
  • C to A, chromosome 3 at 94,346,156 bp
  • C to T, chromosome 3 at 107,595,375 bp
  • A to T, chromosome 3 at 108,205,832 bp
  • A to G, chromosome 3 at 127,681,435 bp
  • G to A, chromosome 3 at 137,885,299 bp
  • G to A, chromosome 4 at 108,588,776 bp
  • C to A, chromosome 4 at 140,542,726 bp
  • G to A, chromosome 4 at 154,667,244 bp
  • C to T, chromosome 5 at 87,698,027 bp
  • T to C, chromosome 6 at 25,745,930 bp
  • A to G, chromosome 6 at 72,428,820 bp
  • A to G, chromosome 6 at 85,447,643 bp
  • A to G, chromosome 6 at 112,315,763 bp
  • A to G, chromosome 7 at 3,822,755 bp
  • C to T, chromosome 7 at 4,928,450 bp
  • C to T, chromosome 7 at 108,368,348 bp
  • T to C, chromosome 9 at 108,944,724 bp
  • T to C, chromosome 10 at 51,491,611 bp
  • T to C, chromosome 10 at 121,869,806 bp
  • G to A, chromosome 11 at 49,293,676 bp
  • G to A, chromosome 11 at 58,188,300 bp
  • A to T, chromosome 11 at 78,500,090 bp
  • C to A, chromosome 12 at 28,554,024 bp
  • G to T, chromosome 13 at 3,645,012 bp
  • T to A, chromosome 13 at 18,823,790 bp
  • A to T, chromosome 13 at 22,524,238 bp
  • A to T, chromosome 13 at 54,733,721 bp
  • T to A, chromosome 13 at 100,092,223 bp
  • G to T, chromosome 14 at 34,259,675 bp
  • T to A, chromosome 15 at 6,580,819 bp
  • A to C, chromosome 16 at 23,079,520 bp
  • G to T, chromosome 16 at 45,095,588 bp
  • G to A, chromosome 18 at 20,977,760 bp
  • A to T, chromosome 18 at 42,111,399 bp
  • T to C, chromosome 18 at 66,859,050 bp
Genotype Determination
Phenotype
G1 male heterozygous mice are viable and fertile. The G1 mice were not characterized prior to archiving.
Strain GQC Summary
The MMRRC Centers have developed a Strain GQC pipeline using MiniMUGA array genotyping to provide additional information on strain backgrounds for MMRRC strains. For more information on whether data may be available, or to request genotyping for a strain of interest, please contact MMRRC_GeneticQC@med.unc.edu. Older strains may not have this information available.
Suggested Control Mice
Littermates of all relevant genotypes.
Donor
Bruce Beutler, M.D., University of Texas Southwestern Medical Center.
Primary Reference
MUTAGENETIX record for R4322 (G1). B. Beutler and colleagues, Center for the Genetics of Host Defense, UT Southwestern, Dallas, TX.
Strain Development
C57BL/6J mice were injected with ENU, resulting in G0 mice that were bred back to C57BL/6J. Sperm was archived from G1 male mice that produced viable G2 mice.


Disclaimer: If MMRRC Strain Genetic Quality Control (GQC; based on MiniMUGA genotyping and analysis) has been completed for this strain, the information might differ from the genetic background information provided by the submitter. MiniMUGA genetic analysis is done on a strain’s tissue samples taken when archived by or ordered from the assigned MMRRC Center.

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
Black
MMRRC Breeding System
Random intra-strain mating
Breeding Scheme(s)
When maintaining a live colony, heterozygous mice may be bred together, bred with wild-type siblings, or bred with C57BL/6J inbred mice.
Overall Breeding Performance
Undetermined; during development, mating was done with heterozygous males; viability, fertility and other breeding statistics for heterozygous females and homozygotes are unverified, but presumably would be similar to the C57BL/6J background strain
Average litter size
Undetermined
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.

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
041093-MU-RESUS Litter recovered from cryo-archive $5,475.00 / 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.

Some MMRRC strains were submitted by the donor as cryopreserved germplasm, and because these strains were not cryopreserved by the MMRRC, we have not assessed the quality, nor genotype, of this material. Our expertise in reviving mice from various qualities of frozen sperm and embryos, using methods like IVF and ICSI, gives us confidence in successful recoveries in most cases. However, due to the uncertain quality of these samples, we'll limit revival attempts to two per order. Additional attempts are available for a fee, on top of standard charges, if requested. It's important to note that some strains may lack the expected mutation, so we can't assure successful order fulfillment until we attempt to revive the strain.

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.