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Strain Name:
C57BL/6J-MtgxR1974Btlr/Mmmh
Stock Number:
039987-MU
Citation ID:
RRID:MMRRC_039987-MU
Other Names:
R1974 (G1), C57BL/6J-MtgxR1974Btlr
Major Collection:

Strain Information

Notch2
Name: notch 2
Synonyms: Motch B, N2
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 18129
HGNC: HGNC:7882
Homologene: 7865
Ptprz1
Name: protein tyrosine phosphatase receptor type Z, polypeptide 1
Synonyms: DSD-1-PG, phosphacan, PTPzeta, PTPbeta, Rptpbeta, Ptpz, Ptprz, RPTPz
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 19283
HGNC: HGNC:9685
Homologene: 2136
Chrna7
Name: cholinergic receptor, nicotinic, alpha polypeptide 7
Synonyms: Acra7, alpha7, alpha7 nicotinic receptor, alpha7-nAChR
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 11441
Homologene: 593
Nrcam
Name: neuronal cell adhesion molecule
Synonyms: Bravo, C030017F07Rik, C130076O07Rik
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 319504
VEGA: 12
HGNC: HGNC:7994
Homologene: 21041
Atp5mf
Name: ATP synthase membrane subunit f
Synonyms: hypothetical protein, clone:2-31, 1110019H14Rik, Atp5j2
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 57423
HGNC: HGNC:848
Homologene: 3594
Psme4
Name: proteasome (prosome, macropain) activator subunit 4
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 103554
Homologene: 113742
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • A to G, chromosome 1 at 38,063,106 bp
  • T to C, chromosome 1 at 75,254,820 bp
  • G to T, chromosome 1 at 75,552,191 bp
  • T to A, chromosome 1 at 80,510,426 bp
  • G to C, chromosome 1 at 110,890,159 bp
  • G to A, chromosome 1 at 158,968,930 bp
  • A to T, chromosome 1 at 174,042,588 bp
  • G to T, chromosome 1 at 184,731,987 bp
  • G to T, chromosome 2 at 31,053,047 bp
  • G to A, chromosome 2 at 34,700,841 bp
  • G to T, chromosome 2 at 35,301,471 bp
  • A to T, chromosome 2 at 88,446,509 bp
  • A to T, chromosome 2 at 90,449,770 bp
  • A to G, chromosome 2 at 104,760,541 bp
  • G to A, chromosome 2 at 107,296,220 bp
  • A to G, chromosome 2 at 132,811,048 bp
  • T to C, chromosome 2 at 155,989,504 bp
  • A to T, chromosome 2 at 168,217,747 bp
  • C to T, chromosome 3 at 64,504,221 bp
  • T to A, chromosome 3 at 84,954,935 bp
  • T to C, chromosome 3 at 93,149,287 bp
  • G to A, chromosome 3 at 98,072,755 bp
  • G to T, chromosome 3 at 108,414,214 bp
  • T to A, chromosome 3 at 138,067,267 bp
  • C to T, chromosome 3 at 139,309,183 bp
  • T to C, chromosome 4 at 126,346,751 bp
  • A to G, chromosome 4 at 154,984,953 bp
  • A to G, chromosome 5 at 87,080,868 bp
  • A to G, chromosome 5 at 100,692,238 bp
  • A to G, chromosome 5 at 104,963,638 bp
  • C to G, chromosome 5 at 106,457,313 bp
  • A to G, chromosome 5 at 113,777,018 bp
  • C to A, chromosome 5 at 121,626,185 bp
  • T to G, chromosome 5 at 128,269,199 bp
  • A to T, chromosome 5 at 145,184,579 bp
  • A to G, chromosome 6 at 22,986,311 bp
  • T to A, chromosome 6 at 122,282,762 bp
  • T to A, chromosome 6 at 132,893,833 bp
  • A to T, chromosome 7 at 23,606,481 bp
  • A to T, chromosome 7 at 34,220,803 bp
  • T to A, chromosome 7 at 63,099,286 bp
  • T to C, chromosome 7 at 86,800,756 bp
  • A to G, chromosome 8 at 11,427,669 bp
  • T to C, chromosome 8 at 21,881,889 bp
  • A to G, chromosome 8 at 24,992,224 bp
  • T to A, chromosome 8 at 36,102,927 bp
  • T to A, chromosome 8 at 56,039,572 bp
  • G to A, chromosome 8 at 84,726,526 bp
  • T to C, chromosome 8 at 84,844,157 bp
  • T to C, chromosome 8 at 104,593,906 bp
  • T to C, chromosome 8 at 105,717,510 bp
  • T to C, chromosome 8 at 125,887,371 bp
  • T to C, chromosome 9 at 44,106,372 bp
  • T to C, chromosome 9 at 44,108,775 bp
  • T to G, chromosome 9 at 89,601,203 bp
  • T to C, chromosome 9 at 107,572,172 bp
  • T to C, chromosome 9 at 107,914,763 bp
  • T to A, chromosome 9 at 107,915,933 bp
  • A to T, chromosome 10 at 49,132,827 bp
  • T to C, chromosome 10 at 80,806,416 bp
  • T to C, chromosome 11 at 5,033,269 bp
  • T to A, chromosome 11 at 30,819,011 bp
  • T to G, chromosome 11 at 30,939,604 bp
  • T to C, chromosome 11 at 46,151,383 bp
  • T to A, chromosome 11 at 70,349,973 bp
  • T to C, chromosome 11 at 73,283,688 bp
  • A to T, chromosome 12 at 44,563,993 bp
  • A to T, chromosome 12 at 69,984,655 bp
  • T to A, chromosome 12 at 71,988,929 bp
  • G to A, chromosome 12 at 83,782,037 bp
  • G to A, chromosome 12 at 101,990,047 bp
  • A to T, chromosome 12 at 104,791,862 bp
  • T to C, chromosome 12 at 110,625,732 bp
  • A to G, chromosome 12 at 112,608,337 bp
  • A to T, chromosome 13 at 100,813,953 bp
  • G to A, chromosome 14 at 47,545,841 bp
  • T to A, chromosome 15 at 82,792,872 bp
  • T to G, chromosome 15 at 101,545,162 bp
  • C to T, chromosome 16 at 36,969,941 bp
  • T to A, chromosome 17 at 20,355,617 bp
  • G to A, chromosome 17 at 35,172,151 bp
  • A to T, chromosome 18 at 25,140,536 bp
  • T to A, chromosome 18 at 34,300,004 bp
  • T to A, chromosome 18 at 47,270,629 bp
  • T to C, chromosome 19 at 31,585,695 bp
  • C to T, chromosome 19 at 34,840,743 bp
  • T to C, chromosome 19 at 57,385,377 bp
  • A to G, chromosome X at 7,077,356 bp
  • A to T, chromosome X at 67,920,049 bp
  • A to G, chromosome X at 95,055,019 bp
  • T to A, chromosome X at 136,456,275 bp
Genotype Determination
Phenotype
G1 male heterozygous mice are viable and fertile. The G1 mice were not characterized prior to archiving.
Strain GQC Summary
Gene Specific Genotyping:

To request gene-specific and other genotyping services for a strain, please contact the distribution MMRRC Center for more information.

Background Genetic Quality:

The MMRRC has developed a Genetic Quality Control pipeline using the MiniMUGA array to provide additional information to identify and validate genetic backgrounds of MMRRC strains. For more information on whether genetic background data is available, please contact MMRRC_GeneticQC@med.unc.edu. Note: that MiniMUGA genetic background data is not available on all strains, but can be ordered if desired.

Suggested Control Mice
Littermates of all relevant genotypes.
Donor
Bruce Beutler, M.D., University of Texas Southwestern Medical Center.
Primary Reference
MUTAGENETIX record for R1974 (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 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
039987-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.