Strain Name:
C57BL/6J-MtgxR5996Btlr/Mmmh
Stock Number:
044175-MU
Citation ID:
RRID:MMRRC_044175-MU
Other Names:
R5996 (G1)
Major Collection:

Strain Information

Uso1
Name: USO1 vesicle docking factor
Synonyms: transcytosis associated protein p115, TAP, Vdp
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 56041
Homologene: 2754
Map2k6
Name: mitogen-activated protein kinase kinase 6
Synonyms: MAP kinase kinase 6, MKK6, SAPKK3, Prkmk6
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 26399
HGNC: HGNC:6846
Homologene: 55686
Tm9sf4
Name: transmembrane 9 superfamily member 4
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 99237
Homologene: 21620
Dlg4
Name: discs large MAGUK scaffold protein 4
Synonyms: SAP90, PSD-95, SAP90A, PSD95, Dlgh4
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 13385
HGNC: HGNC:2903
Homologene: 1047
Gtse1
Name: G two S phase expressed protein 1
Synonyms: B99, Gtse-1
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 29870
VEGA: 15
Homologene: 8489
Xrcc5
Name: X-ray repair complementing defective repair in Chinese hamster cells 5
Synonyms: Ku80, Ku86
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 22596
VEGA: 1
Homologene: 40681
Cep57
Name: centrosomal protein 57
Synonyms: 4931428M20Rik, 4921510P06Rik, Tsp57, 3110002L15Rik
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 74360
Homologene: 8790
Tacc2
Name: transforming, acidic coiled-coil containing protein 2
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 57752
Homologene: 5087
Trappc12
Name: trafficking protein particle complex 12
Synonyms: CGI-87, D930014A20Rik, Ttc15
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 217449
VEGA: 12
Homologene: 34805
Bltp1
Name: bridge-like lipid transfer protein family member 1
Synonyms: Tweek, FSA, 4932438A13Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 229227
Homologene: 52105
Abcb8
Name: ATP-binding cassette, sub-family B member 8
Synonyms: 4833412N02Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 74610
HGNC: HGNC:49
Homologene: 5203
Phrf1
Name: PHD and ring finger domains 1
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 101471
Homologene: 16377
Map2
Name: microtubule-associated protein 2
Synonyms: MAP-2, G1-397-34, Mtap2, repro4
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 17756
HGNC: HGNC:6839
Homologene: 1779
Ranbp10
Name: RAN binding protein 10
Synonyms: 4432417N03Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 74334
Homologene: 49639
Nsun3
Name: NOL1/NOP2/Sun domain family member 3
Synonyms: 6720484A09Rik
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 106338
Homologene: 65358
Edc4
Name: enhancer of mRNA decapping 4
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 234699
Homologene: 40937
Cd209b
Name: CD209b antigen
Synonyms: SIGNR1, mSIGNR1, 1810030I22Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 69165
Homologene: 84858
Col4a4
Name: collagen, type IV, alpha 4
Synonyms: [a]4(IV), E130010M05Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 12829
HGNC: HGNC:2206
Homologene: 20071
Ryr1
Name: ryanodine receptor 1, skeletal muscle
Synonyms: calcium release channel isoform 1, Ryr, skrr
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 20190
Homologene: 68069
Cdh23
Name: cadherin related 23 (otocadherin)
Synonyms: 4930542A03Rik, USH1D, mdfw, ahl, nmf252, bob, nmf112, nmf181, sals
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 22295
Homologene: 11142
Itga11
Name: integrin alpha 11
Synonyms: 4732459H24Rik
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 319480
HGNC: HGNC:6136
Homologene: 8151
Dennd5b
Name: DENN domain containing 5B
Synonyms: 9330160C06Rik, D030011O10Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 320560
Homologene: 44911
Mycbpap
Name: MYCBP associated protein
Synonyms: AMAP-1, 4932408B01Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 104601
Homologene: 49982
Zfyve9
Name: zinc finger, FYVE domain containing 9
Synonyms: Madhip
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 230597
HGNC: HGNC:6775
Homologene: 3527
Xirp2
Name: xin actin-binding repeat containing 2
Synonyms: A530024P18Rik, 2310008C07Rik, 2310003D02Rik, mXin beta, myomaxin, Cmya3
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 241431
Homologene: 19388
Cd244a
Name: CD244 molecule A
Synonyms: 2B4, C9.1, Nmrk, F730046O15Rik, Cd244
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 18106
Homologene: 9493
Crip3
Name: cysteine-rich protein 3
Synonyms: TLP-A, TLP
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 114570
Homologene: 28039
Col19a1
Name: collagen, type XIX, alpha 1
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 12823
HGNC: HGNC:2196
Homologene: 55608
A2m
Name: alpha-2-macroglobulin
Synonyms: A2mp
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 232345
HGNC: HGNC:7
Homologene: 37248
Stab1
Name: stabilin 1
Synonyms: MS-1
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 192187
Homologene: 9035
Gm7247
Name: predicted gene 7247
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 638695
Slc7a14
Name: solute carrier family 7 (cationic amino acid transporter, y+ system), member 14
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 241919
Homologene: 76320
Il4ra
Name: interleukin 4 receptor, alpha
Synonyms: IL-4 receptor alpha chain, CD124, Il4r
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 16190
HGNC: HGNC:6015
Homologene: 7784
Stox2
Name: storkhead box 2
Synonyms: 4933409N07Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 71069
Homologene: 18414
Map3k13
Name: mitogen-activated protein kinase kinase kinase 13
Synonyms: C130026N12Rik
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 71751
VEGA: 16
HGNC: HGNC:6852
Homologene: 37958
Sspo
Name: SCO-spondin
Synonyms: C79529, Scospondin
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 243369
Homologene: 45453
Mrpl37
Name: mitochondrial ribosomal protein L37
Synonyms: MRP-L2, Rpml2, 2300004O14Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 56280
Homologene: 9536
Pex6
Name: peroxisomal biogenesis factor 6
Synonyms: D130055I09Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 224824
HGNC: HGNC:8859
Homologene: 47914
Slc27a6
Name: solute carrier family 27 (fatty acid transporter), member 6
Synonyms: FATP6, 4732438L20Rik
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 225579
Homologene: 38385
Rfx4
Name: regulatory factor X, 4 (influences HLA class II expression)
Synonyms: 4933412G19Rik
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 71137
HGNC: HGNC:9985
Homologene: 31119
Ppp1r36
Name: protein phosphatase 1, regulatory subunit 36
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 210762
VEGA: 12
Homologene: 52094
Mdga2
Name: MAM domain containing glycosylphosphatidylinositol anchor 2
Synonyms: Mdga2, 9330209L04Rik, 6720489L24Rik, Mamdc1, Adp
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 320772
Homologene: 45659
Cyp4f13
Name: cytochrome P450, family 4, subfamily f, polypeptide 13
Synonyms: leukotriene B4 omega hydroxylase, P450 CYP4F13, 0610030I10Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 170716
HGNC: HGNC:2646
Homologene: 73902
Kcnh7
Name: potassium voltage-gated channel, subfamily H (eag-related), member 7
Synonyms: Kv11.3, erg3, 9330137I11Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 170738
Homologene: 13249
Gm1043
Name: predicted gene 1043
Synonyms: LOC381634
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 381634
Homologene: 52625
Zfp661
Name: zinc finger protein 661
Synonyms: 2810405K07Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 72180
Homologene: 23275
Mmp13
Name: matrix metallopeptidase 13
Synonyms: interstitial collagenase, Collagenase-3, collagenase-1, Clg, Mmp1, MMP-13
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 17386
VEGA: 9
HGNC: HGNC:7159
Homologene: 20548
Dab2
Name: disabled 2, mitogen-responsive phosphoprotein
Synonyms: D15Wsu122e, 5730435J12Rik, p96, D630005B22Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 13132
HGNC: HGNC:2662
Homologene: 1026
Togaram2
Name: TOG array regulator of axonemal microtubules 2
Synonyms: 4632412N22Rik, Fam179a
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 320159
Homologene: 65315
Spice1
Name: spindle and centriole associated protein 1
Synonyms: D16Ertd480e, Ccdc52
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 212514
Homologene: 16931
Agbl4
Name: ATP/GTP binding protein-like 4
Synonyms: 4930578N11Rik, 4931433A01Rik, Ccp6
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 78933
Homologene: 84880
Acan
Name: aggrecan
Synonyms: Cspg1, Agc1, b2b183Clo
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 11595
HGNC: HGNC:319
Homologene: 137204
Gpr176
Name: G protein-coupled receptor 176
Synonyms: LOC381413
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 381413
Homologene: 5226
Flt4
Name: FMS-like tyrosine kinase 4
Synonyms: VEGFR3, VEGFR-3, Flt-4
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 14257
HGNC: HGNC:3767
Homologene: 7321
Coro6
Name: coronin 6
Synonyms: clipin E
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 216961
Homologene: 104099
Ccr8
Name: C-C motif chemokine receptor 8
Synonyms: Cmkbr8
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 12776
VEGA: 9
HGNC: HGNC:1609
Homologene: 21080
Kcnab2
Name: potassium voltage-gated channel, shaker-related subfamily, beta member 2
Synonyms: F5, I2rf5, I2rf5, Kcnb3
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 16498
HGNC: HGNC:6229
Homologene: 56492
Ttc29
Name: tetratricopeptide repeat domain 29
Synonyms: 1700031F13Rik
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 73301
Homologene: 12918
Clip4
Name: CAP-GLY domain containing linker protein family, member 4
Synonyms: 1700074B05Rik, 5830409B12Rik, 4833417L20Rik, 1700024K14Rik, Rsnl2
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 78785
VEGA: 17
Homologene: 11662
Vmn2r69
Name: vomeronasal 2, receptor 69
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 330581
Homologene: 115466
Or4q3
Name: olfactory receptor family 4 subfamily Q member 3
Synonyms: GA_x6K02T2PMLR-6042130-6041183, MOR243-1, Olfr735
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 257909
Homologene: 71977
Ly9
Name: lymphocyte antigen 9
Synonyms: T100, Lgp100, CD229, SLAMF3
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 17085
HGNC: HGNC:6730
Homologene: 1759
Cxcr2
Name: C-X-C motif chemokine receptor 2
Synonyms: CD128, IL-8Rh, IL-8rb, Gpcr16, IL8RA, Cmkar2, Il8rb
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 12765
HGNC: HGNC:6027
Homologene: 10439
Nabp1
Name: nucleic acid binding protein 1
Synonyms: 4930434H03Rik, 4930442A21Rik, 4930488J04Rik, 4933440J18Rik, Nbp1, 5830411E10Rik, Obfc2a, Ssb2
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 109019
Homologene: 57094
1700093K21Rik
Name: RIKEN cDNA 1700093K21 gene
Synonyms: b2b3025Clo
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 67358
Homologene: 49849
Gm4894
Name: predicted gene 4894
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 235327
VEGA: 9
Slfn9
Name: schlafen 9
Synonyms: 9830137M10Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 237886
Homologene: 45432
Pcdhga4
Name: protocadherin gamma subfamily A, 4
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 93712
HGNC: HGNC:8702
Homologene: 81866
Fam107b
Name: family with sequence similarity 107, member B
Synonyms: 3110001A13Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 66540
Homologene: 75316
Zfp729b
Name: zinc finger protein 729b
Synonyms: AA987161
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 100416706
Homologene: 133713
Tex51
Name: testis expressed 51
Synonyms: Gm35060
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 102638514
Homologene: 132337
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • C to T, chromosome 1 at 24,328,071 bp
  • A to G, chromosome 1 at 51,471,385 bp
  • C to A, chromosome 1 at 66,414,884 bp
  • T to A, chromosome 1 at 72,310,458 bp
  • T to C, chromosome 1 at 74,158,460 bp
  • T to C, chromosome 1 at 82,455,728 bp
  • T to G, chromosome 1 at 171,581,640 bp
  • T to A, chromosome 1 at 171,601,828 bp
  • T to A, chromosome 2 at 3,779,630 bp
  • G to A, chromosome 2 at 63,184,097 bp
  • T to A, chromosome 2 at 67,511,650 bp
  • A to C, chromosome 2 at 118,283,904 bp
  • T to C, chromosome 2 at 127,577,048 bp
  • T to C, chromosome 2 at 153,195,571 bp
  • T to C, chromosome 3 at 31,209,236 bp
  • T to C, chromosome 3 at 36,931,116 bp
  • T to C, chromosome 4 at 107,066,507 bp
  • A to C, chromosome 4 at 108,719,360 bp
  • A to G, chromosome 4 at 110,955,672 bp
  • A to C, chromosome 4 at 152,434,830 bp
  • C to T, chromosome 5 at 24,400,139 bp
  • A to T, chromosome 5 at 37,159,824 bp
  • A to T, chromosome 5 at 92,192,730 bp
  • C to T, chromosome 6 at 48,494,176 bp
  • T to A, chromosome 6 at 121,659,394 bp
  • A to G, chromosome 6 at 149,068,095 bp
  • T to C, chromosome 7 at 29,024,241 bp
  • A to G, chromosome 7 at 79,111,320 bp
  • A to T, chromosome 7 at 85,411,909 bp
  • T to C, chromosome 7 at 125,567,221 bp
  • T to C, chromosome 7 at 130,623,483 bp
  • C to A, chromosome 7 at 141,259,102 bp
  • T to C, chromosome 8 at 3,918,688 bp
  • A to T, chromosome 8 at 47,203,147 bp
  • A to T, chromosome 8 at 78,276,896 bp
  • A to G, chromosome 8 at 105,773,040 bp
  • A to G, chromosome 8 at 105,887,401 bp
  • C to T, chromosome 9 at 7,274,269 bp
  • A to G, chromosome 9 at 13,809,879 bp
  • A to T, chromosome 9 at 49,278,670 bp
  • A to G, chromosome 9 at 62,755,673 bp
  • T to A, chromosome 9 at 120,094,463 bp
  • T to C, chromosome 10 at 60,413,577 bp
  • G to A, chromosome 10 at 84,840,017 bp
  • A to G, chromosome 11 at 23,518,928 bp
  • A to T, chromosome 11 at 49,651,070 bp
  • G to A, chromosome 11 at 70,017,231 bp
  • T to C, chromosome 11 at 77,466,496 bp
  • A to G, chromosome 11 at 82,987,484 bp
  • C to T, chromosome 11 at 94,513,594 bp
  • A to G, chromosome 11 at 110,497,906 bp
  • A to G, chromosome 12 at 28,747,114 bp
  • A to G, chromosome 12 at 66,797,763 bp
  • A to G, chromosome 12 at 76,439,162 bp
  • A to G, chromosome 13 at 67,593,858 bp
  • G to T, chromosome 14 at 31,139,551 bp
  • A to G, chromosome 14 at 50,345,512 bp
  • C to T, chromosome 14 at 51,364,348 bp
  • C to T, chromosome 15 at 6,435,311 bp
  • T to C, chromosome 15 at 85,864,180 bp
  • A to G, chromosome 16 at 21,905,245 bp
  • A to G, chromosome 16 at 44,384,674 bp
  • A to T, chromosome 16 at 62,769,686 bp
  • C to T, chromosome 17 at 32,929,473 bp
  • T to C, chromosome 17 at 46,431,284 bp
  • C to A, chromosome 17 at 46,714,458 bp
  • T to A, chromosome 17 at 71,704,783 bp
  • T to C, chromosome 17 at 71,856,310 bp
  • G to T, chromosome 18 at 32,462,492 bp
  • A to T, chromosome 18 at 37,685,938 bp
  • A to G, chromosome 18 at 58,612,234 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 R5996 (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
044175-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.

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.