Strain Name:
C57BL/6J-MtgxR1557Btlr/Mmmh
Stock Number:
039596-MU
Citation ID:
RRID:MMRRC_039596-MU
Other Names:
R1557 (G1), C57BL/6J-MtgxR1557Btlr
Major Collection:

Strain Information

Ide
Name: insulin degrading enzyme
Synonyms: 4833415K22Rik, 1300012G03Rik
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 15925
HGNC: HGNC:5381
Homologene: 3645
Unc93b1
Name: unc-93 homolog B1, TLR signaling regulator
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 54445
Homologene: 41325
Elf1
Name: E74 like ETS transcription factor 1
Synonyms: Elf-1
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 13709
VEGA: 14
HGNC: HGNC:3316
Homologene: 7303
Armc6
Name: armadillo repeat containing 6
Synonyms: 2410153K17Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 76813
Homologene: 14121
Fkbp5
Name: FK506 binding protein 5
Synonyms: FKBP51, D17Ertd592e, Dit1
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 14229
HGNC: HGNC:3721
Homologene: 3038
Msra
Name: methionine sulfoxide reductase A
Synonyms: 2310045J23Rik, 6530413P12Rik, MSR-A
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 110265
HGNC: HGNC:7377
Homologene: 5812
Mib1
Name: MIB E3 ubiquitin protein ligase 1
Synonyms: E430019M12Rik, mindbomb, skeletrophin, Mib, mind bomb-1
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 225164
Homologene: 10810
Baz1b
Name: bromodomain adjacent to zinc finger domain, 1B
Synonyms: WSTF, Wbscr9
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 22385
HGNC: HGNC:961
Homologene: 22651
Lrch4
Name: leucine-rich repeats and calponin homology (CH) domain containing 4
Synonyms: 2900069C24Rik, LRRN4, LRN, 2810008P14Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 231798
HGNC: HGNC:6691
Homologene: 20532
Atr
Name: ataxia telangiectasia and Rad3 related
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 245000
HGNC: HGNC:882
Homologene: 96916
Aspm
Name: abnormal spindle microtubule assembly
Synonyms: MCPH5, Sha1, Aspm, D330028K02Rik, Calmbp1
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 12316
Homologene: 7650
Zfp472
Name: zinc finger protein 472
Synonyms: Krim-1A, Krim-1, Krim-1B
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 224691
Homologene: 77422
Lrrc28
Name: leucine rich repeat containing 28
Synonyms: 2310058O11Rik, 2210012C09Rik, 1300004K21Rik
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 67867
Homologene: 16944
Rasal1
Name: RAS protein activator like 1 (GAP1 like)
Synonyms: MRASAL
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 19415
HGNC: HGNC:9873
Homologene: 3423
Kremen1
Name: kringle containing transmembrane protein 1
Synonyms: Krm1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 84035
Homologene: 12935
Kif7
Name: kinesin family member 7
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 16576
Homologene: 72555
Dync2h1
Name: dynein cytoplasmic 2 heavy chain 1
Synonyms: D030010H02Rik, D330044F14Rik, m407Asp, b2b414Clo, 4432416O06Rik, m152Asp, Dnchc2, DHC2, DHC1b
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 110350
HGNC: HGNC:2962
Homologene: 14468
Pes1
Name: pescadillo ribosomal biogenesis factor 1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 64934
HGNC: HGNC:8848
Homologene: 5984
Ddah1
Name: dimethylarginine dimethylaminohydrolase 1
Synonyms: 2410006N07Rik, 2510015N06Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 69219
HGNC: HGNC:2715
Homologene: 8120
Tube1
Name: tubulin, epsilon 1
Synonyms: 2310061K05Rik
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 71924
VEGA: 10
Homologene: 17762
Sass6
Name: SAS-6 centriolar assembly protein
Synonyms: 2810453L12Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 72776
Homologene: 45668
Egln1
Name: egl-9 family hypoxia-inducible factor 1
Synonyms: SM-20, Hif-p4h-2, ORF13, Phd2
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 112405
HGNC: HGNC:1232
Homologene: 56936
Kalrn
Name: kalirin, RhoGEF kinase
Synonyms: LOC224126, 2210407G14Rik, E530005C20Rik, Hapip
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 545156
HGNC: HGNC:4814
Homologene: 57160
Cep295
Name: centrosomal protein 295
Synonyms: LOC382128, 5830418K08Rik
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 319675
Homologene: 27936
Skic2
Name: SKI2 subunit of superkiller complex
Synonyms: Skiv2l, 4930534J06Rik, Ski2w
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 108077
Homologene: 123971
Gp2
Name: glycoprotein 2 zymogen granule membrane
Synonyms: 2310037I18Rik
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 67133
HGNC: HGNC:4441
Homologene: 133790
Fli1
Name: Friend leukemia integration 1
Synonyms: SIC-1, EWSR2, Sic1, Fli-1
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 14247
HGNC: HGNC:3749
Homologene: 55624
Abca3
Name: ATP-binding cassette, sub-family A member 3
Synonyms: Abc3, 1810036E22Rik, ABC-C
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 27410
HGNC: HGNC:33
Homologene: 37437
Hmcn1
Name: hemicentin 1
Synonyms: EG545370, LOC240793
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 545370
Homologene: 23741
Dnah6
Name: dynein, axonemal, heavy chain 6
Synonyms: A730004I20Rik, Dnahc6
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 330355
HGNC: HGNC:2951
Homologene: 15221
Lama3
Name: laminin, alpha 3
Synonyms: nicein, 150kDa, [a]3B
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 16774
HGNC: HGNC:6483
Homologene: 18279
Gm872
Name: predicted gene 872
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
Sycp2
Name: synaptonemal complex protein 2
Synonyms: 4930518F03Rik, 3830402K23Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 320558
Homologene: 8604
Col14a1
Name: collagen, type XIV, alpha 1
Synonyms: 5730412L22Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 12818
HGNC: HGNC:2191
Homologene: 18741
Slc8a3
Name: solute carrier family 8 (sodium/calcium exchanger), member 3
Synonyms: Ncx3
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 110893
Homologene: 62645
Kcnj16
Name: potassium inwardly-rectifying channel, subfamily J, member 16
Synonyms: 6430410F18Rik, Kir5.1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 16517
HGNC: HGNC:6262
Homologene: 23112
Or4k37
Name: olfactory receptor family 4 subfamily K member 37
Synonyms: MOR248-14P, MOR248-18, GA_x6K02T2Q125-72379864-72380781, Olfr1281
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 257979
Homologene: 73992
Or52e18
Name: olfactory receptor family 52 subfamily E member 18
Synonyms: Olfr670, GA_x6K02T2PBJ9-7589577-7588639, MOR32-8
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 384703
Homologene: 105163
Tom1l1
Name: target of myb1-like 1 (chicken)
Synonyms: 2310045L10Rik, Srcasm
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 71943
Homologene: 38055
Sorbs2
Name: sorbin and SH3 domain containing 2
Synonyms: 2010203O03Rik, 9430041O17Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 234214
Homologene: 83295
Asb17
Name: ankyrin repeat and SOCS box-containing 17
Synonyms: 4933436O18Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 66772
Homologene: 12031
Aldh3a2
Name: aldehyde dehydrogenase family 3, subfamily A2
Synonyms: FALDH, Aldh4, Ahd3, Ahd-3, Ahd3-r, Ahd-3r, Aldh4-r
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 11671
HGNC: HGNC:403
Homologene: 55458
Or8d23
Name: olfactory receptor family 8 subfamily D member 23
Synonyms: Olfr930, GA_x6K02T2PVTD-32626123-32627049, MOR171-46
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 258269
VEGA: 9
HGNC: HGNC:8481
Homologene: 138304
Cbr1
Name: carbonyl reductase 1
Synonyms: CR
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 12408
HGNC: HGNC:1548
Homologene: 37524
Klri2
Name: killer cell lectin-like receptor family I member 2
Synonyms: A530090P03Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 320407
Homologene: 86736
Tfb1m
Name: transcription factor B1, mitochondrial
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 224481
VEGA: 17
Homologene: 9343
Chrm3
Name: cholinergic receptor, muscarinic 3, cardiac
Synonyms: Chrm-3, M3R, muscarinic acetylcholine receptor 3
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 12671
HGNC: HGNC:1952
Homologene: 20191
Crocc
Name: ciliary rootlet coiled-coil, rootletin
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 230872
Homologene: 16811
Speer4f1
Name: spermatogenesis associated glutamate (E)-rich protein 4F1
Synonyms: Speer4f, 4922502J04Rik, SPEER-4F
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 70935
Homologene: 69402
Prl2c5
Name: prolactin family 2, subfamily c, member 5
Synonyms: PLF-4, Mrpplf4, MRP-4
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 107849
Homologene: 40763
Zdhhc23
Name: zinc finger, DHHC domain containing 23
Synonyms: LOC332175, LOC385651
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 332175
VEGA: 16
Homologene: 17840
Dcbld2
Name: discoidin, CUB and LCCL domain containing 2
Synonyms: 1700055P21Rik, Esdn, CLCP1
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 73379
Homologene: 12499
Sema5a
Name: sema domain, seven thrombospondin repeats (type 1 and type 1-like), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 5A
Synonyms: 9130201M22Rik, Semaf, semF, M-Sema D
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 20356
VEGA: 15
Homologene: 2949
Gabbr2
Name: gamma-aminobutyric acid type B receptor subunit 2
Synonyms: GB2, LOC242425, Gpr51, Gababr2
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 242425
HGNC: HGNC:4507
Homologene: 55902
Cimip4
Name: ciliary microtubule inner protein 4
Synonyms: Tex33, 1700061J05Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 73376
VEGA: 15
Homologene: 18682
Lmln
Name: leishmanolysin-like (metallopeptidase M8 family)
Synonyms: 5330415H22Rik
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 239833
Homologene: 13198
Zfr2
Name: zinc finger RNA binding protein 2
Synonyms: 9130206N08Rik, 2010013I23Rik
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 103406
Homologene: 88124
Ugt2b35
Name: UDP glucuronosyltransferase 2 family, polypeptide B35
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 243085
Homologene: 128251
Spon2
Name: spondin 2, extracellular matrix protein
Synonyms: Mindin, M-spondin, 2310045I24Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 100689
Homologene: 40843
Usp16
Name: ubiquitin specific peptidase 16
Synonyms: 6330514E22Rik, UBP-M, 1200004E02Rik, 2810483I07Rik
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 74112
Homologene: 38183
Or4p19
Name: olfactory receptor family 4 subfamily P member 19
Synonyms: GA_x6K02T2Q125-49900552-49899623, Olfr1180, MOR225-1
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 258920
Homologene: 74240
Vmn1r38
Name: vomeronasal 1 receptor 38
Synonyms: V1rc13
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 171186
Homologene: 110800
Cyp2j8
Name: cytochrome P450, family 2, subfamily j, polypeptide 8
Synonyms: Cyp2j8-ps, OTTMUSG00000007938
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 665095
HGNC: HGNC:2634
Homologene: 133819
Slc10a2
Name: solute carrier family 10, member 2
Synonyms: ASBT, 9130221J18Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 20494
Homologene: 390
Or10c1
Name: olfactory receptor family 10 subfamily C member 1
Synonyms: MOR263-6, Olfr95, GA_x6K02T2PSCP-1651760-1650822
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 258506
HGNC: HGNC:8165
Homologene: 71990
Or6c75
Name: olfactory receptor family 6 subfamily C member 75
Synonyms: GA_x6K02T2PULF-11179777-11180721, MOR112-1, Olfr790
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 258935
Homologene: 74101
Sesn1
Name: sestrin 1
Synonyms: SEST1, PA26, 1110002G11Rik
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 140742
Homologene: 8697
Vmn1r42
Name: vomeronasal 1 receptor 42
Synonyms: V1ra6
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 113848
Homologene: 130651
Cnga3
Name: cyclic nucleotide gated channel alpha 3
Synonyms: CNG3
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 12790
HGNC: HGNC:2150
Homologene: 994
1700019A02Rik
Name: RIKEN cDNA 1700019A02 gene
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 69397
Napepld
Name: N-acyl phosphatidylethanolamine phospholipase D
Synonyms: NAPE-PLD
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 242864
Homologene: 7094
Trbv13-3
Name: T cell receptor beta, variable 13-3
Synonyms: Gm16777, Tcrb-V8.1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 100124677
Pgam2
Name: phosphoglycerate mutase 2
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 56012
HGNC: HGNC:8889
Homologene: 56228
Tmem18
Name: transmembrane protein 18
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 211986
VEGA: 12
Homologene: 17675
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • A to G, chromosome 1 at 37,260,985 bp
  • A to C, chromosome 1 at 53,181,866 bp
  • A to G, chromosome 1 at 139,468,668 bp
  • A to G, chromosome 1 at 150,734,532 bp
  • A to T, chromosome 2 at 88,412,211 bp
  • T to A, chromosome 2 at 111,328,619 bp
  • A to T, chromosome 2 at 178,395,216 bp
  • G to T, chromosome 3 at 116,618,732 bp
  • A to C, chromosome 3 at 145,891,472 bp
  • A to G, chromosome 3 at 153,850,933 bp
  • T to C, chromosome 4 at 46,846,436 bp
  • A to T, chromosome 4 at 96,470,476 bp
  • T to C, chromosome 4 at 141,025,465 bp
  • T to C, chromosome 5 at 17,479,492 bp
  • A to T, chromosome 5 at 21,670,477 bp
  • C to A, chromosome 5 at 33,216,764 bp
  • T to A, chromosome 5 at 87,007,297 bp
  • T to A, chromosome 5 at 120,676,849 bp
  • C to T, chromosome 5 at 135,218,243 bp
  • T to A, chromosome 5 at 137,637,556 bp
  • T to C, chromosome 6 at 41,130,282 bp
  • A to T, chromosome 6 at 66,776,386 bp
  • G to A, chromosome 6 at 73,049,131 bp
  • T to A, chromosome 6 at 89,844,751 bp
  • A to T, chromosome 6 at 129,732,211 bp
  • C to T, chromosome 7 at 67,559,929 bp
  • A to G, chromosome 7 at 79,714,157 bp
  • A to G, chromosome 7 at 104,960,540 bp
  • A to C, chromosome 7 at 119,450,079 bp
  • C to T, chromosome 8 at 5,091,755 bp
  • T to C, chromosome 8 at 45,759,197 bp
  • A to T, chromosome 8 at 70,225,448 bp
  • G to A, chromosome 8 at 124,948,241 bp
  • T to A, chromosome 9 at 7,140,911 bp
  • G to A, chromosome 9 at 15,332,010 bp
  • T to C, chromosome 9 at 32,461,244 bp
  • A to G, chromosome 9 at 38,930,659 bp
  • T to A, chromosome 9 at 95,871,449 bp
  • T to G, chromosome 10 at 39,145,715 bp
  • T to C, chromosome 10 at 41,903,766 bp
  • T to C, chromosome 10 at 81,247,391 bp
  • T to C, chromosome 10 at 92,984,227 bp
  • C to A, chromosome 10 at 129,501,622 bp
  • T to A, chromosome 11 at 3,976,824 bp
  • T to C, chromosome 11 at 5,215,373 bp
  • T to C, chromosome 11 at 5,801,773 bp
  • A to T, chromosome 11 at 61,249,059 bp
  • A to G, chromosome 11 at 90,656,384 bp
  • A to G, chromosome 11 at 111,025,241 bp
  • G to T, chromosome 12 at 30,587,199 bp
  • C to T, chromosome 12 at 81,315,557 bp
  • T to A, chromosome 13 at 9,878,314 bp
  • T to C, chromosome 13 at 13,190,680 bp
  • T to C, chromosome 14 at 64,123,326 bp
  • A to G, chromosome 14 at 79,567,180 bp
  • A to G, chromosome 15 at 32,460,272 bp
  • A to C, chromosome 15 at 55,388,579 bp
  • C to A, chromosome 15 at 78,386,274 bp
  • C to A, chromosome 16 at 33,088,211 bp
  • T to C, chromosome 16 at 34,314,278 bp
  • T to A, chromosome 16 at 43,971,466 bp
  • T to C, chromosome 16 at 58,465,350 bp
  • T to C, chromosome 16 at 87,462,142 bp
  • T to C, chromosome 16 at 93,608,789 bp
  • A to G, chromosome 17 at 3,554,966 bp
  • T to C, chromosome 17 at 24,399,980 bp
  • A to G, chromosome 17 at 28,402,755 bp
  • T to C, chromosome 17 at 32,975,926 bp
  • G to A, chromosome 17 at 34,848,422 bp
  • A to G, chromosome 17 at 37,211,353 bp
  • T to A, chromosome 18 at 10,798,474 bp
  • T to C, chromosome 18 at 12,513,731 bp
  • T to A, chromosome 19 at 3,942,403 bp
  • T to C, chromosome 19 at 37,280,761 bp
Genotype Determination
Phenotype
G1 male heterozygous mice are viable and fertile. The G1 mice were not characterized prior to archiving.
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.
Suggested Control Mice
Wild-type littermates or C57BL/6J mice
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
Bruce Beutler, M.D., University of Texas Southwestern Medical Center.
Primary Reference
MUTAGENETIX record for R1557 (G1). B. Beutler and colleagues, Center for the Genetics of Host Defense, UT Southwestern, Dallas, TX.

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
039596-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.