Strain Name:
C57BL/6J-MtgxR5356Btlr/Mmmh
Stock Number:
042935-MU
Citation ID:
RRID:MMRRC_042935-MU
Other Names:
R5356 (G1), C57BL/6J-MtgxR5356Btlr
Major Collection:

Gene Information

Pkd1
Name: polycystin 1, transient receptor poteintial channel interacting
Synonyms: PC1, polycystin-1, PC-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 18763
VEGA: 17
HGNC: HGNC:9008
Homologene: 250
Ntrk2
Name: neurotrophic tyrosine kinase, receptor, type 2
Synonyms: trkB, C030027L06Rik, Tkrb
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 18212
VEGA: 13
HGNC: HGNC:8032
Homologene: 4504
Pax6
Name: paired box 6
Synonyms: 1500038E17Rik, Dickie's small eye, Pax-6, AEY11, Dey, Gsfaey11
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 18508
HGNC: HGNC:8620
Homologene: 1212
Ptprf
Name: protein tyrosine phosphatase, receptor type, F
Synonyms: RPTP-LAR, LAR
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 19268
HGNC: HGNC:9670
Homologene: 20623
Lrp2
Name: low density lipoprotein receptor-related protein 2
Synonyms: Megalin, D230004K18Rik, b2b1625.2Clo, Gp330
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 14725
HGNC: HGNC:6694
Homologene: 20952
Map3k4
Name: mitogen-activated protein kinase kinase kinase 4
Synonyms: RP17, D17Rp17e, Mekk4, D17Rp17, Tas, MTK1, MAPKKK4
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 26407
VEGA: 17
HGNC: HGNC:6856
Homologene: 31346
Dbi
Name: diazepam binding inhibitor
Synonyms: endozepine, EP, Acbp, diazepam-binding inhibitor
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 13167
HGNC: HGNC:2690
Homologene: 39086
Rbm6
Name: RNA binding motif protein 6
Synonyms: NY-LU-12, g16, Def-3
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 19654
HGNC: HGNC:9903
Homologene: 31336
Ndc80
Name: NDC80 kinetochore complex component
Synonyms: 2610020P18Rik, Kntc2, HEC1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 67052
VEGA: 17
Homologene: 38141
Nf1
Name: neurofibromin 1
Synonyms: Mhdadsk9, neurofibromin, Dsk9, Nf-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 18015
HGNC: HGNC:7765
Homologene: 226
Xrcc6
Name: X-ray repair complementing defective repair in Chinese hamster cells 6
Synonyms: Ku70, G22p1, Ku p70
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 14375
HGNC: HGNC:4055
Homologene: 37483
Txlna
Name: taxilin alpha
Synonyms: Txln, 2600010N21Rik, IL14
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 109658
Homologene: 14062
Mtf2
Name: metal response element binding transcription factor 2
Synonyms: C76717, M96, 9230112N11Rik, Pcl2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 17765
Homologene: 7207
Smg1
Name: SMG1 homolog, phosphatidylinositol 3-kinase-related kinase (C. elegans)
Synonyms: 5430435M13Rik, 2610207I05Rik, C130002K18Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 233789
Homologene: 56697
Nsmce4a
Name: NSE4 homolog A, SMC5-SMC6 complex component
Synonyms: 2410003A14Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 67872
Homologene: 9745
Atg13
Name: autophagy related 13
Synonyms: 1110053A20Rik, D2Ertd391e
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 51897
Homologene: 32229
Cdc45
Name: cell division cycle 45
Synonyms: Cdc45l
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 16
NCBI: 12544
HGNC: HGNC:1739
Homologene: 2616
Tmem135
Name: transmembrane protein 135
Synonyms: 2810439K08Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 72759
Homologene: 11295
Gpsm1
Name: G-protein signalling modulator 1 (AGS3-like, C. elegans)
Synonyms: Ags3, 1810037C22Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 67839
Homologene: 16987
Fchsd1
Name: FCH and double SH3 domains 1
Synonyms: A030002D08Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 319262
Homologene: 14127
Cntrl
Name: centriolin
Synonyms: Cep1, b2b1468Clo, IB3/5, Ma2a8, 6720467O09Rik, Cep110
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 26920
HGNC: HGNC:1858
Homologene: 38260
Zfp524
Name: zinc finger protein 524
Synonyms: 0610012F07Rik, 2300009P13Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 66056
Homologene: 11912
Cyp20a1
Name: cytochrome P450, family 20, subfamily a, polypeptide 1
Synonyms: A930011N14Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 77951
Homologene: 18584
Trmt44
Name: tRNA methyltransferase 44
Synonyms: 2310079F23Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 78890
Homologene: 12708
Ptov1
Name: prostate tumor over expressed gene 1
Synonyms: 1110030G05Rik, Gcap3
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 84113
HGNC: HGNC:9632
Homologene: 9687
Dlk1
Name: delta like non-canonical Notch ligand 1
Synonyms: pG2, SCP1, DlkI, ZOG, Peg9, pref-1, FA1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 12
NCBI: 13386
HGNC: HGNC:2907
Homologene: 2846
Rspo3
Name: R-spondin 3
Synonyms: Cristin1, 2810459H04Rik, Thsd2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 72780
VEGA: 10
Homologene: 12484
Ret
Name: ret proto-oncogene
Synonyms: c-Ret, RET51, RET9
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 19713
HGNC: HGNC:9967
Homologene: 7517
Myo15
Name: myosin XV
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 17910
HGNC: HGNC:7594
Homologene: 56504
Myh6
Name: myosin, heavy polypeptide 6, cardiac muscle, alpha
Synonyms: Myhc-a, cardiomyopathy, hypertrophic 1, Myhca, A830009F23Rik, alphaMHC, alpha-MHC, alpha myosin, alpha cardiac MHC
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 17888
HGNC: HGNC:7576
Homologene: 124414
Bmper
Name: BMP-binding endothelial regulator
Synonyms: CV-2, 3110056H04Rik, crossveinless-2, Crim3, Cv2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 73230
VEGA: 9
Homologene: 12494
Vwa3b
Name: von Willebrand factor A domain containing 3B
Synonyms: 4921511C04Rik, A230074B11Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 70853
Homologene: 27053
Cmya5
Name: cardiomyopathy associated 5
Synonyms: Myospryn, 2310076E21Rik, 2310076E16Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 76469
VEGA: 13
Homologene: 137367
Gorasp1
Name: golgi reassembly stacking protein 1
Synonyms: GRASP65, GOLPH5, P65, 5430411C10Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 74498
VEGA: 9
Homologene: 49916
Ncoa6
Name: nuclear receptor coactivator 6
Synonyms: RAP250, PRIP, ASC2, ASC-2, AIB3, NRC
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 56406
Homologene: 137337
Hc
Name: hemolytic complement
Synonyms: C5a, He, Hfib2, C5
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 15139
HGNC: HGNC:1331
Homologene: 20412
D430041D05Rik
Name: RIKEN cDNA D430041D05 gene
Synonyms: G2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 241589
Homologene: 115928
Ncdn
Name: neurochondrin
Synonyms: norbin, neurochondrin-1, neurochondrin-2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 26562
Homologene: 8064
Pcsk6
Name: proprotein convertase subtilisin/kexin type 6
Synonyms: b2b2830Clo, SPC4, PACE4
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 18553
HGNC: HGNC:8569
Homologene: 20569
Ankrd50
Name: ankyrin repeat domain 50
Synonyms: E430012K20Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 99696
Homologene: 129859
Entpd6
Name: ectonucleoside triphosphate diphosphohydrolase 6
Synonyms: NTPDase-6, 2700026H11Rik, Cd39l2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 12497
HGNC: HGNC:3368
Homologene: 68170
Cep162
Name: centrosomal protein 162
Synonyms: 4922501C03Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 382090
Homologene: 8930
Btn2a2
Name: butyrophilin, subfamily 2, member A2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 238555
HGNC: HGNC:1137
Homologene: 56012
Cyp2d11
Name: cytochrome P450, family 2, subfamily d, polypeptide 11
Synonyms: P450-2D, Cyp2d
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 545123
VEGA: 15
Homologene: 86099
Unc13a
Name: unc-13 homolog A
Synonyms: Munc13-1, 2410078G03Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 382018
Homologene: 11279
Gm11437
Name: predicted gene 11437
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 628813
Homologene: 82346
Mgat3
Name: mannoside acetylglucosaminyltransferase 3
Synonyms: GnT-III, 1110038J12Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 17309
VEGA: 15
HGNC: HGNC:7046
Homologene: 31088
Cabs1
Name: calcium binding protein, spermatid specific 1
Synonyms: 4931407G18Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 70977
Homologene: 13225
Atp8b5
Name: ATPase, class I, type 8B, member 5
Synonyms: 4930417M19Rik, FetA
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 320571
Homologene: 99882
Nme8
Name: NME/NM23 family member 8
Synonyms: Txndc3, Sptrx-2, 1700056P15Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 73412
Homologene: 9593
Adam22
Name: a disintegrin and metallopeptidase domain 22
Synonyms: MDC2, 2900022I03Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 11496
HGNC: HGNC:201
Homologene: 37898
Amn1
Name: antagonist of mitotic exit network 1
Synonyms: C730024G19Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 232566
Homologene: 45811
Fpr-rs3
Name: formyl peptide receptor, related sequence 3
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 14290
Homologene: 130087
Gstm1
Name: glutathione S-transferase, mu 1
Synonyms: Gstb-1, Gstb1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 14862
HGNC: HGNC:4637
Homologene: 115474
Slco4c1
Name: solute carrier organic anion transporter family, member 4C1
Synonyms: C330017E21Rik, PRO2176, OATP-H, OATP4C1, OATP-M1, SLC21A20
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 227394
Homologene: 62654
Tyk2
Name: tyrosine kinase 2
Synonyms: JTK1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 54721
VEGA: 9
Homologene: 20712
Glra3
Name: glycine receptor, alpha 3 subunit
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 110304
HGNC: HGNC:4328
Homologene: 142
Ltk
Name: leukocyte tyrosine kinase
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 17005
HGNC: HGNC:6721
Homologene: 130502
Sike1
Name: suppressor of IKBKE 1
Synonyms: 2810005O12Rik, 5730470L24Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 66641
Homologene: 32622
Evx1
Name: even-skipped homeobox 1
Synonyms: Evx-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 14028
HGNC: HGNC:3506
Homologene: 1507
Tor4a
Name: torsin family 4, member A
Synonyms: A830007P12Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 227612
Homologene: 17140
Dupd1
Name: dual specificity phosphatase and pro isomerase domain containing 1
Synonyms: EG435391
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 435391
VEGA: 14
Homologene: 51120
Rbm8a2
Name: RNA binding motif protein 8A2
Synonyms: B020018G12Rik, Y14
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 545388
Muc3a
Name: mucin 3A, cell surface associated
Synonyms: A630081J09Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
HGNC: HGNC:7513
Homologene: 133536
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • T to C, chromosome 1 at 37,114,583 bp
  • G to A, chromosome 1 at 60,379,387 bp
  • G to T, chromosome 1 at 96,832,110 bp
  • C to T, chromosome 1 at 120,113,484 bp
  • A to G, chromosome 1 at 175,978,689 bp
  • T to A, chromosome 2 at 25,195,906 bp
  • T to C, chromosome 2 at 26,340,562 bp
  • T to C, chromosome 2 at 34,994,995 bp
  • T to A, chromosome 2 at 35,148,899 bp
  • A to G, chromosome 2 at 69,464,708 bp
  • G to A, chromosome 2 at 91,692,466 bp
  • T to G, chromosome 2 at 104,255,409 bp
  • A to G, chromosome 2 at 105,685,274 bp
  • C to A, chromosome 2 at 119,753,275 bp
  • T to A, chromosome 2 at 150,770,383 bp
  • A to G, chromosome 2 at 155,421,192 bp
  • A to C, chromosome 3 at 38,456,185 bp
  • C to A, chromosome 3 at 103,001,790 bp
  • T to A, chromosome 3 at 108,012,736 bp
  • A to G, chromosome 4 at 43,302,283 bp
  • A to G, chromosome 4 at 118,226,338 bp
  • T to C, chromosome 4 at 126,747,228 bp
  • A to G, chromosome 4 at 129,630,373 bp
  • C to A, chromosome 5 at 8,090,182 bp
  • T to C, chromosome 5 at 35,572,778 bp
  • G to A, chromosome 5 at 87,979,633 bp
  • A to T, chromosome 5 at 108,106,610 bp
  • T to C, chromosome 5 at 137,210,564 bp
  • A to G, chromosome 6 at 52,316,617 bp
  • A to G, chromosome 6 at 118,197,118 bp
  • T to C, chromosome 6 at 149,166,894 bp
  • T to C, chromosome 7 at 5,018,433 bp
  • T to A, chromosome 7 at 44,864,665 bp
  • G to C, chromosome 7 at 65,970,592 bp
  • A to G, chromosome 7 at 89,305,515 bp
  • A to G, chromosome 7 at 118,195,133 bp
  • C to A, chromosome 7 at 130,537,048 bp
  • A to T, chromosome 8 at 55,940,901 bp
  • C to T, chromosome 8 at 71,662,514 bp
  • A to G, chromosome 9 at 21,115,744 bp
  • T to G, chromosome 9 at 23,373,861 bp
  • T to C, chromosome 9 at 87,206,895 bp
  • T to A, chromosome 9 at 107,852,666 bp
  • A to T, chromosome 9 at 119,927,958 bp
  • A to T, chromosome 10 at 29,500,068 bp
  • G to A, chromosome 11 at 60,498,366 bp
  • T to C, chromosome 11 at 79,473,456 bp
  • C to A, chromosome 11 at 84,152,687 bp
  • T to A, chromosome 12 at 109,455,521 bp
  • A to G, chromosome 13 at 19,652,299 bp
  • C to T, chromosome 13 at 23,482,875 bp
  • A to T, chromosome 13 at 59,060,242 bp
  • A to T, chromosome 13 at 93,063,485 bp
  • G to A, chromosome 14 at 21,677,023 bp
  • T to C, chromosome 14 at 54,953,762 bp
  • A to G, chromosome 15 at 80,211,610 bp
  • A to G, chromosome 15 at 80,212,454 bp
  • A to G, chromosome 15 at 82,029,218 bp
  • A to T, chromosome 15 at 82,390,511 bp
  • C to T, chromosome 16 at 18,795,897 bp
  • A to G, chromosome 17 at 12,247,308 bp
  • A to T, chromosome 17 at 20,624,334 bp
  • A to G, chromosome 17 at 24,593,577 bp
  • A to T, chromosome 17 at 71,521,108 bp
  • C to T, chromosome 18 at 37,959,873 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
Donor
Bruce Beutler, M.D., University of Texas Southwestern Medical Center.
Primary Reference
MUTAGENETIX record for R5356 (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.

The donor or their institution limits the distribution to non-profit institutions only.

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.

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 $) Units Notes
042935-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 of this material. We have extensive experience with recovery of mice from cryopreserved sperm and embryos of varying quality, including using techniques such as IVF and ICSI, and are confident that we will have success in most, if not all, cases. However, because of the unknown quality of these frozen samples, we will restrict recovery efforts to two attempts for each order. Subsequent attempts can be performed on a fee-for-service basis, in addition to the standard fees, upon request.

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.