Strain Name:
C57BL/6J-MtgxR3978Btlr/Mmmh
Stock Number:
040941-MU
Citation ID:
RRID:MMRRC_040941-MU
Other Names:
R3978 (G1), C57BL/6J-MtgxR3978Btlr
Major Collection:

Gene Information

Fga
Name: fibrinogen alpha chain
Synonyms: ENSMUSG00000059807, Fib
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 14161
HGNC: HGNC:3661
Homologene: 428
Sbf2
Name: SET binding factor 2
Synonyms: SBF2, 4833411B01Rik, mMTMH1, Mtmr13, B430219L04Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 319934
HGNC: HGNC:2135
Homologene: 41810
Slc6a6
Name: solute carrier family 6 (neurotransmitter transporter, taurine), member 6
Synonyms: Taut
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 21366
Homologene: 2291
Lyst
Name: lysosomal trafficking regulator
Synonyms: D13Sfk13
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 17101
VEGA: 13
HGNC: HGNC:1968
Homologene: 61
Itk
Name: IL2 inducible T cell kinase
Synonyms: Tsk, Tcsk, Emt
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 16428
HGNC: HGNC:6171
Homologene: 4051
Ubp1
Name: upstream binding protein 1
Synonyms: LBP-1b, LBP-1a, NF2d9
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 22221
VEGA: 9
Homologene: 8435
Zmym6
Name: zinc finger, MYM-type 6
Synonyms: D4Wsu24e, Zfp258, 9330177P20Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 100177
Homologene: 5186
Wee1
Name: WEE 1 homolog 1 (S. pombe)
Synonyms: Wee1A
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 22390
Homologene: 31152
Katna1
Name: katanin p60 (ATPase-containing) subunit A1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 23924
HGNC: HGNC:6216
Homologene: 56014
Gpr21
Name: G protein-coupled receptor 21
Synonyms: C230004C13Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 338346
HGNC: HGNC:4476
Homologene: 74546
Ppp1ca
Name: protein phosphatase 1 catalytic subunit alpha
Synonyms: Ppp1c, dism2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 19
NCBI: 19045
VEGA: 19
HGNC: HGNC:9281
Homologene: 105262
Rorb
Name: RAR-related orphan receptor beta
Synonyms: RZR-beta, hstp, Nr1f2, Rorbeta
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 19
NCBI: 225998
Homologene: 38250
Setd3
Name: SET domain containing 3
Synonyms: 2610305M23Rik, D12Ertd771e, 2610102I01Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 12
NCBI: 52690
Homologene: 41748
Hdlbp
Name: high density lipoprotein (HDL) binding protein
Synonyms: D1Ertd101e, 1110005P14Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 110611
HGNC: HGNC:4857
Homologene: 38035
Depdc5
Name: DEP domain containing 5
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 277854
Homologene: 34718
Psmd1
Name: proteasome (prosome, macropain) 26S subunit, non-ATPase, 1
Synonyms: S1, P112
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 70247
HGNC: HGNC:9554
Homologene: 2100
Helb
Name: helicase (DNA) B
Synonyms: D10Ertd664e
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 117599
Homologene: 50463
Lin9
Name: lin-9 homolog (C. elegans)
Synonyms: 2700022J23Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 72568
Homologene: 35252
Arid2
Name: AT rich interactive domain 2 (ARID, RFX-like)
Synonyms: 4432409D24Rik, zipzap/p200, 1700124K17Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 77044
Homologene: 14601
Akap9
Name: A kinase (PRKA) anchor protein (yotiao) 9
Synonyms: G1-448-15, mei2-5, 5730481H23Rik, repro12, AKAP450
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 100986
HGNC: HGNC:379
Homologene: 134583
Arfgef1
Name: ADP-ribosylation factor guanine nucleotide-exchange factor 1(brefeldin A-inhibited)
Synonyms: BIG1, D130059B05Rik, D730028O18Rik, P200, ARFGEP1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 211673
Homologene: 4687
Rttn
Name: rotatin
Synonyms: 4921538A15Rik, C530033I08Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 246102
VEGA: 18
Homologene: 65275
Yap1
Name: yes-associated protein 1
Synonyms: Yap, yorkie, Yki
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 22601
Homologene: 4452
Rif1
Name: replication timing regulatory factor 1
Synonyms: 6530403D07Rik, D2Ertd145e, 5730435J01Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 51869
Homologene: 41231
Azin1
Name: antizyme inhibitor 1
Synonyms: ODC antizyme inhibitor, Oazi, Oazin, 1700085L02Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 54375
Homologene: 22933
Cog8
Name: component of oligomeric golgi complex 8
Synonyms: C87832
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 97484
Homologene: 13018
Wbp1l
Name: WW domain binding protein 1 like
Synonyms: D19Wsu162e
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 19
NCBI: 226178
Homologene: 9839
Rxrb
Name: retinoid X receptor beta
Synonyms: Rub, H-2RIIBP, RCoR-1, Nr2b2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 20182
Homologene: 7923
Hr
Name: lysine demethylase and nuclear receptor corepressor
Synonyms: bldy, rh-bmh, rh, ba, N
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 15460
HGNC: HGNC:5172
Homologene: 3774
Atp2b1
Name: ATPase, Ca++ transporting, plasma membrane 1
Synonyms: PMCA1, E130111D10Rik, 2810442I22Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 67972
VEGA: 10
HGNC: HGNC:814
Homologene: 55597
Gm9631
Name: predicted gene 9631
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 674842
VEGA: 11
Pdgfrb
Name: platelet derived growth factor receptor, beta polypeptide
Synonyms: CD140b, Pdgfr
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 18596
HGNC: HGNC:8804
Homologene: 1960
Rfx7
Name: regulatory factor X, 7
Synonyms: 2510005N23Rik, 9930116O05Rik, Rfxdc2, D130086K05Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 319758
Homologene: 11275
Gprc5b
Name: G protein-coupled receptor, family C, group 5, member B
Synonyms: hypothetical protein, clone 2-63
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 64297
Homologene: 9435
Nos3
Name: nitric oxide synthase 3, endothelial cell
Synonyms: 2310065A03Rik, ecNOS, Nos-3, eNOS
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 18127
HGNC: HGNC:7876
Homologene: 504
4930579F01Rik
Name: RIKEN cDNA 4930579F01 gene
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 67741
Homologene: 12962
Gm872
Name: predicted gene 872
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
Rdh19
Name: retinol dehydrogenase 19
Synonyms: Rdhs, RDH-S
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 216453
Homologene: 129514
Dpyd
Name: dihydropyrimidine dehydrogenase
Synonyms: DPD, E330028L06Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 99586
HGNC: HGNC:3012
Homologene: 85
Ppfia2
Name: protein tyrosine phosphatase, receptor type, f polypeptide (PTPRF), interacting protein (liprin), alpha 2
Synonyms: E130120L08Rik, Liprin-alpha2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 327814
VEGA: 10
HGNC: HGNC:9246
Homologene: 27953
Gprc6a
Name: G protein-coupled receptor, family C, group 6, member A
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 210198
VEGA: 10
Homologene: 17529
Col6a6
Name: collagen, type VI, alpha 6
Synonyms: E330026B02Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 245026
Homologene: 18260
Ankhd1
Name: ankyrin repeat and KH domain containing 1
Synonyms: A530027J04Rik, 4933432B13Rik, 9130019P20Rik, 1110004O12Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 108857
Homologene: 87006
4932441B19Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
Tspan9
Name: tetraspanin 9
Synonyms: 9430079M16Rik, 6720474K14Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 109246
Homologene: 4860
Tdrd1
Name: tudor domain containing 1
Synonyms: MTR-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 19
NCBI: 83561
Homologene: 12850
Smgc
Name: submandibular gland protein C
Synonyms: Sfc21, 2310010P21Rik, DXImx49e
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 223809
Il27ra
Name: interleukin 27 receptor, alpha
Synonyms: IL-27R, Tccr, WSX-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 50931
Homologene: 3562
Dab2
Name: disabled 2, mitogen-responsive phosphoprotein
Synonyms: D630005B22Rik, p96, 5730435J12Rik, D15Wsu122e
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 13132
HGNC: HGNC:2662
Homologene: 1026
Fam171a1
Name: family with sequence similarity 171, member A1
Synonyms: 9630050M13Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 269233
Homologene: 19521
Adam28
Name: a disintegrin and metallopeptidase domain 28
Synonyms: Dtgn1, MDC-L, C130072N01Rik, D430033C21Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 13522
VEGA: 14
HGNC: HGNC:206
Homologene: 40705
Ano5
Name: anoctamin 5
Synonyms: Tmem16e, Gdd1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 233246
Homologene: 100071
Slc5a5
Name: solute carrier family 5 (sodium iodide symporter), member 5
Synonyms: NIS
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 114479
Homologene: 37311
Gbp2
Name: guanylate binding protein 2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 3
NCBI: 14469
HGNC: HGNC:4183
Homologene: 10289
Vmn2r68
Name: vomeronasal 2, receptor 68
Synonyms: EG620697, Vmn2r68-ps
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 620697
Homologene: 115466
Rgl2
Name: ral guanine nucleotide dissociation stimulator-like 2
Synonyms: Rab2l, Rgt2, KE1.5, Rlf
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 19732
HGNC: HGNC:9769
Homologene: 3494
Slc26a3
Name: solute carrier family 26, member 3
Synonyms: Dra, 9130013M11Rik, 9030623B18Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 12
NCBI: 13487
HGNC: HGNC:3018
Homologene: 55435
Rhcg
Name: Rhesus blood group-associated C glycoprotein
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 56315
Homologene: 32310
Insm2
Name: insulinoma-associated 2
Synonyms: mlt 1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 12
NCBI: 56856
VEGA: 12
Homologene: 10651
AC154303.1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
Eif3i
Name: eukaryotic translation initiation factor 3, subunit I
Synonyms: TRIP-1, D4Ertd632e, Eif3s2, 36kDa
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 54709
HGNC: HGNC:3272
Homologene: 2786
Cybb
Name: cytochrome b-245, beta polypeptide
Synonyms: gp91phox, Cgd, Nox2, gp91phox
Type: Gene
Species: Mus musculus (mouse)
Chromosome: X
NCBI: 13058
HGNC: HGNC:2578
Homologene: 68054
Syt15
Name: synaptotagmin XV
Synonyms: E230025K04Rik, CHR10SYT, sytXV
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 319508
Homologene: 12901
Slc15a1
Name: solute carrier family 15 (oligopeptide transporter), member 1
Synonyms: PEPT1, PECT1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 56643
VEGA: 14
Homologene: 38006
Oasl1
Name: 2'-5' oligoadenylate synthetase-like 1
Synonyms: 7530414C13Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 231655
HGNC: HGNC:8090
Homologene: 2769
Hoxc13
Name: homeobox C13
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 15422
HGNC: HGNC:5125
Homologene: 7770
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • A to G, chromosome 1 at 10,209,634 bp
  • T to C, chromosome 1 at 86,128,187 bp
  • T to C, chromosome 1 at 93,421,351 bp
  • T to A, chromosome 1 at 180,668,792 bp
  • A to C, chromosome 2 at 3,225,035 bp
  • C to T, chromosome 2 at 37,517,850 bp
  • T to A, chromosome 2 at 52,116,747 bp
  • A to T, chromosome 3 at 83,030,183 bp
  • AAAT to AAATGTATATAAAT, chromosome 3 at 118,897,088 bp
  • AAT to AATGTATATATAT, chromosome 3 at 118,897,089 bp
  • T to C, chromosome 3 at 138,183,674 bp
  • C to T, chromosome 3 at 142,629,986 bp
  • T to C, chromosome 4 at 127,123,555 bp
  • T to C, chromosome 4 at 129,592,336 bp
  • T to C, chromosome 5 at 4,069,218 bp
  • T to A, chromosome 5 at 24,377,931 bp
  • T to C, chromosome 5 at 32,926,875 bp
  • C to T, chromosome 5 at 114,932,898 bp
  • A to T, chromosome 6 at 91,755,052 bp
  • A to G, chromosome 6 at 127,967,247 bp
  • G to A, chromosome 7 at 51,587,806 bp
  • T to C, chromosome 7 at 79,617,399 bp
  • T to A, chromosome 7 at 85,232,462 bp
  • G to T, chromosome 7 at 110,124,555 bp
  • G to T, chromosome 7 at 110,329,885 bp
  • C to T, chromosome 7 at 118,984,131 bp
  • A to G, chromosome 8 at 70,889,395 bp
  • G to A, chromosome 8 at 84,040,684 bp
  • T to A, chromosome 8 at 107,053,037 bp
  • C to T, chromosome 9 at 8,004,284 bp
  • A to G, chromosome 9 at 72,615,111 bp
  • T to C, chromosome 9 at 105,698,879 bp
  • A to T, chromosome 9 at 113,956,705 bp
  • T to C, chromosome 10 at 7,752,754 bp
  • C to A, chromosome 10 at 51,621,101 bp
  • T to C, chromosome 10 at 92,962,412 bp
  • C to A, chromosome 10 at 98,996,933 bp
  • A to G, chromosome 10 at 106,830,629 bp
  • A to G, chromosome 10 at 120,089,625 bp
  • A to T, chromosome 10 at 127,850,075 bp
  • T to G, chromosome 11 at 46,340,643 bp
  • A to G, chromosome 11 at 121,943,568 bp
  • T to A, chromosome 12 at 31,465,860 bp
  • T to C, chromosome 12 at 55,600,838 bp
  • A to T, chromosome 12 at 108,157,942 bp
  • G to A, chromosome 13 at 13,634,168 bp
  • A to G, chromosome 13 at 65,035,160 bp
  • T to A, chromosome 14 at 34,223,104 bp
  • G to T, chromosome 14 at 57,017,188 bp
  • A to G, chromosome 14 at 68,610,994 bp
  • A to G, chromosome 14 at 70,563,584 bp
  • C to T, chromosome 14 at 121,489,827 bp
  • A to G, chromosome 15 at 6,435,163 bp
  • A to T, chromosome 15 at 38,498,713 bp
  • A to T, chromosome 15 at 91,860,348 bp
  • A to G, chromosome 15 at 96,363,622 bp
  • T to C, chromosome 15 at 102,921,240 bp
  • G to A, chromosome 17 at 33,935,162 bp
  • C to T, chromosome 17 at 34,036,326 bp
  • A to T, chromosome 18 at 36,647,613 bp
  • A to T, chromosome 18 at 61,073,685 bp
  • A to G, chromosome 18 at 89,081,881 bp
  • T to C, chromosome 19 at 4,192,254 bp
  • A to G, chromosome 19 at 18,937,890 bp
  • T to A, chromosome 19 at 46,653,957 bp
  • A to G, chromosome 19 at 56,866,634 bp
  • T to C, chromosome X at 9,444,588 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 R3978 (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 $) Units Notes
040941-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.