Strain Name:
C57BL/6J-MtgxR7418Btlr/Mmmh
Stock Number:
045496-MU
Citation ID:
RRID:MMRRC_045496-MU
Other Names:
R7418 (G1)
Major Collection:

Strain Information

Trp53
Name: transformation related protein 53
Synonyms: p53, p44
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 22059
Homologene: 460
Sphk2
Name: sphingosine kinase 2
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 56632
Homologene: 32456
Sbf2
Name: SET binding factor 2
Synonyms: B430219L04Rik, mMTMH1, 4833411B01Rik, SBF2, Mtmr13
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 319934
HGNC: HGNC:2135
Homologene: 41810
Inpp5d
Name: inositol polyphosphate-5-phosphatase D
Synonyms: Src homology 2 domain-containing inositol-5-phosphatase, s-SHIP, SHIP-1, SHIP, SHIP1
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 16331
HGNC: HGNC:6079
Homologene: 4046
Npl
Name: N-acetylneuraminate pyruvate lyase
Synonyms: 0610033B02Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 74091
Homologene: 12533
Slit3
Name: slit guidance ligand 3
Synonyms: b2b2362.1Clo, Slit1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 20564
Homologene: 2303
Kat2b
Name: K(lysine) acetyltransferase 2B
Synonyms: A930006P13Rik, Pcaf
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 18519
HGNC: HGNC:8638
Homologene: 20834
Kansl2
Name: KAT8 regulatory NSL complex subunit 2
Synonyms: 2310037I24Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 69612
VEGA: 15
Homologene: 32367
Ehmt1
Name: euchromatic histone methyltransferase 1
Synonyms: 9230102N17Rik, KMT1D
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 77683
Homologene: 11698
Dnajc2
Name: DnaJ heat shock protein family (Hsp40) member C2
Synonyms: Zrf1, Zrf2, Mida1, MIDA1
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 22791
Homologene: 31656
Wdfy3
Name: WD repeat and FYVE domain containing 3
Synonyms: D5Ertd66e, Bwf1, 2610509D04Rik, Bchs, Ggtb3, Alfy
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 72145
Homologene: 22855
Usp25
Name: ubiquitin specific peptidase 25
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 30940
VEGA: 16
Homologene: 8374
Jpt1
Name: Jupiter microtubule associated homolog 1
Synonyms: Hn1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 15374
Homologene: 7364
Kif20b
Name: kinesin family member 20B
Synonyms: 33cex, N-6 kinesin, C330014J10Rik, Kif20b, Mphosph1, magoo
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 240641
VEGA: 19
HGNC: HGNC:7212
Homologene: 9418
Traf3ip1
Name: TRAF3 interacting protein 1
Synonyms: MIP-T3, 3930402D05Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 74019
Homologene: 22913
Tango6
Name: transport and golgi organization 6
Synonyms: Tmco7, Tango6
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 272538
Homologene: 52121
Cog5
Name: component of oligomeric golgi complex 5
Synonyms: 5430405C01Rik, GOLTC1, GTC90
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 238123
VEGA: 12
Homologene: 42221
Ints4
Name: integrator complex subunit 4
Synonyms: 2610034N24Rik
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 101861
Homologene: 69427
Gapvd1
Name: GTPase activating protein and VPS9 domains 1
Synonyms: 4432404J10Rik, 2010005B09Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 66691
Homologene: 32637
Apaf1
Name: apoptotic peptidase activating factor 1
Synonyms: 6230400I06Rik, Apaf1l
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 11783
HGNC: HGNC:576
Homologene: 7626
Xdh
Name: xanthine dehydrogenase
Synonyms: XO, Xox1, Xor, Xox-1, xanthine oxidase
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 22436
VEGA: 17
Homologene: 324
Tg
Name: thyroglobulin
Synonyms: Tgn
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 21819
Homologene: 2430
Lhx4
Name: LIM homeobox protein 4
Synonyms: Gsh4, Gsh-4, A330062J17Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 16872
Homologene: 56497
Eya3
Name: EYA transcriptional coactivator and phosphatase 3
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 14050
HGNC: HGNC:3521
Homologene: 1508
Neurod6
Name: neurogenic differentiation 6
Synonyms: Math-2, Nex, Math2, Nex1m, Atoh2, bHLHa2
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 11922
Homologene: 7632
Isl2
Name: insulin related protein 2 (islet 2)
Synonyms: islet-2, islet 2, 3110001N10Rik
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 104360
Homologene: 10730
Clec14a
Name: C-type lectin domain family 14, member a
Synonyms: 1200003C23Rik
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 66864
VEGA: 12
Homologene: 12047
Gm128
Name: predicted gene 128
Synonyms: Ment, LOC229588, Pmis1
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 229588
Homologene: 9885
Htt
Name: huntingtin
Synonyms: HD, IT15, C430023I11Rik, htt, Hdh, huntingtin
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 15194
HGNC: HGNC:4851
Homologene: 1593
Luc7l
Name: Luc7-like
Synonyms: 1810045C04Rik, 2410018D03Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 66978
HGNC: HGNC:6723
Homologene: 100558
Kdm4a
Name: lysine (K)-specific demethylase 4A
Synonyms: Jmjd2, Jmjd2a, JHDM3A, D4Ertd222e
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 230674
Homologene: 27780
Fchsd2
Name: FCH and double SH3 domains 2
Synonyms: Sh3md3
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 207278
Homologene: 8887
Cngb1
Name: cyclic nucleotide gated channel beta 1
Synonyms: BC016201, Cngb1, Cngb1b
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 333329
HGNC: HGNC:2151
Homologene: 136420
Nr4a3
Name: nuclear receptor subfamily 4, group A, member 3
Synonyms: Nor1, MINOR, NOR-1, TEC
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 18124
HGNC: HGNC:7982
Homologene: 5074
Ttn
Name: titin
Synonyms: shru, L56, mdm, connectin, D330041I19Rik, 2310057K23Rik, 2310074I15Rik, 2310036G12Rik, D830007G01Rik, 1100001C23Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 22138
Homologene: 130650
Myh15
Name: myosin, heavy chain 15
Synonyms: EG667772
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 667772
VEGA: 16
Homologene: 18929
Cdh13
Name: cadherin 13
Synonyms: T-cadherin, 4932416G01Rik, Tcad
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 12554
HGNC: HGNC:1753
Homologene: 20335
Hsh2d
Name: hematopoietic SH2 domain containing
Synonyms: Hsh2, ALX
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 209488
Homologene: 13142
Ndst4
Name: N-deacetylase/N-sulfotransferase (heparin glucosaminyl) 4
Synonyms: 4930439H17Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 64580
Homologene: 11208
Dnah14
Name: dynein, axonemal, heavy chain 14
Synonyms: LOC381311, Gm980, A230079K17Rik, Dnahc14
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 240960
HGNC: HGNC:2945
Homologene: 90078
Rab44
Name: RAB44, member RAS oncogene family
Synonyms: 9830134C10Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 442827
Homologene: 53300
Kcna10
Name: potassium voltage-gated channel, shaker-related subfamily, member 10
Synonyms: Kv1.8, Kcna8
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 242151
HGNC: HGNC:6219
Homologene: 4054
Krtcap3
Name: keratinocyte associated protein 3
Synonyms: 2010001C09Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 69815
Homologene: 12332
Fgd5
Name: FYVE, RhoGEF and PH domain containing 5
Synonyms: ZFYVE23, C330025N11Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 232237
Homologene: 27798
Fbxl13
Name: F-box and leucine-rich repeat protein 13
Synonyms: 4921539K22Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 320118
Homologene: 27057
Ccdc180
Name: coiled-coil domain containing 180
Synonyms: E230008N13Rik, LOC381522
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 381522
Homologene: 117988
Ttc21a
Name: tetratricopeptide repeat domain 21A
Synonyms: 4921538N17Rik, Thm2
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 74052
Homologene: 14728
Eif2b1
Name: eukaryotic translation initiation factor 2B, subunit alpha
Synonyms: EIF2B, EIF2BA, D5Ertd406e, 26kDa
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 209354
HGNC: HGNC:3257
Homologene: 1080
Fam234b
Name: family with sequence similarity 234, member B
Synonyms: 8430419L09Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 74525
Homologene: 12572
Col6a4
Name: collagen, type VI, alpha 4
Synonyms: Dvwa, EG235580, Vwa6, 1110001D15Rik
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 68553
Homologene: 130754
Gm973
Name: predicted gene 973
Synonyms: LOC381260
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 381260
Homologene: 124277
Zkscan4
Name: zinc finger with KRAB and SCAN domains 4
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 544922
Homologene: 128718
Vmn1r63
Name: vomeronasal 1 receptor 63
Synonyms: V1rd1, V1R1
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 81017
Homologene: 41799
Atp8b3
Name: ATPase, class I, type 8B, member 3
Synonyms: 1700056N23Rik, 1700042F02Rik, SAPLT
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 67331
VEGA: 10
Homologene: 19034
Kcnk3
Name: potassium channel, subfamily K, member 3
Synonyms: cTBAK-1, Task-1
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 16527
HGNC: HGNC:6278
Homologene: 1692
Daxx
Name: Fas death domain-associated protein
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 13163
HGNC: HGNC:2681
Homologene: 1033
Itgb5
Name: integrin beta 5
Synonyms: ESTM23, beta-5, beta5, [b]5B, [b]5, [b]5A, [b]-5
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 16419
HGNC: HGNC:6160
Homologene: 20511
Vmn1r74
Name: vomeronasal 1 receptor 74
Synonyms: V1rg5
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 171240
Homologene: 110796
Haus6
Name: HAUS augmin-like complex, subunit 6
Synonyms: D4Ertd27e, 6230416J20Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 230376
Homologene: 9760
Fxn
Name: frataxin
Synonyms: Frda
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 14297
HGNC: HGNC:3951
Homologene: 47908
Sectm1a
Name: secreted and transmembrane 1A
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 209588
Homologene: 134112
Usp49
Name: ubiquitin specific peptidase 49
Synonyms: C330046L10Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 224836
Homologene: 10235
Naif1
Name: nuclear apoptosis inducing factor 1
Synonyms: 2310007O20Rik, 4933440H19Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 71254
Homologene: 45669
Or4b1
Name: olfactory receptor family 4 subfamily B member 1
Synonyms: MOR227-1, GA_x6K02T2Q125-51584440-51583526, Olfr1270
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 258987
HGNC: HGNC:8290
Homologene: 133648
Or4a81
Name: olfactory receptor family 4 subfamily A member 81
Synonyms: MOR231-13, Olfr1254, GA_x6K02T2Q125-51230155-51229211
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 258468
Homologene: 103784
H2bw2
Name: H2B.W histone 2
Synonyms: H2BL2, H2bfm, 1700014N06Rik
Type: Gene
Species: Mouse
Chromosome: X
NCBI: 69389
Homologene: 130047
Myl1
Name: myosin, light polypeptide 1
Synonyms: Mylf, MLC3f, MLC1f
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 17901
HGNC: HGNC:7582
Homologene: 23194
Gtf2h5
Name: general transcription factor IIH, polypeptide 5
Synonyms: 2700017P07Rik, 2810432H05Rik, D17Wsu155e
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 66467
Homologene: 45635
Pex11a
Name: peroxisomal biogenesis factor 11 alpha
Synonyms: PEX11alpha
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 18631
HGNC: HGNC:8852
Homologene: 20829
Fthl17b
Name: ferritin, heavy polypeptide-like 17, member B
Synonyms: Gm5634
Type: Gene
Species: Mouse
Chromosome: X
NCBI: 434726
Homologene: 23725
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • A to G, chromosome 1 at 59,526,813 bp
  • T to A, chromosome 1 at 66,926,179 bp
  • T to A, chromosome 1 at 87,708,211 bp
  • T to A, chromosome 1 at 91,507,736 bp
  • A to T, chromosome 1 at 153,537,511 bp
  • A to G, chromosome 1 at 155,710,259 bp
  • C to T, chromosome 1 at 181,616,742 bp
  • C to T, chromosome 2 at 24,884,634 bp
  • A to G, chromosome 2 at 32,452,571 bp
  • C to T, chromosome 2 at 34,725,118 bp
  • A to G, chromosome 2 at 76,772,447 bp
  • A to T, chromosome 2 at 89,788,976 bp
  • T to G, chromosome 2 at 90,149,487 bp
  • C to T, chromosome 3 at 95,240,567 bp
  • C to A, chromosome 3 at 107,195,046 bp
  • C to T, chromosome 3 at 125,708,151 bp
  • T to C, chromosome 4 at 45,904,616 bp
  • T to C, chromosome 4 at 48,051,476 bp
  • A to G, chromosome 4 at 86,594,773 bp
  • A to G, chromosome 4 at 118,160,243 bp
  • A to G, chromosome 4 at 132,680,848 bp
  • T to A, chromosome 5 at 21,581,983 bp
  • A to G, chromosome 5 at 21,760,624 bp
  • G to A, chromosome 5 at 30,622,331 bp
  • A to T, chromosome 5 at 31,252,537 bp
  • T to C, chromosome 5 at 34,790,353 bp
  • C to T, chromosome 5 at 101,957,500 bp
  • T to A, chromosome 5 at 124,576,830 bp
  • C to T, chromosome 6 at 55,679,298 bp
  • T to C, chromosome 6 at 92,024,538 bp
  • G to A, chromosome 6 at 135,217,011 bp
  • A to G, chromosome 7 at 5,803,555 bp
  • A to T, chromosome 7 at 11,847,154 bp
  • G to A, chromosome 7 at 45,711,756 bp
  • G to A, chromosome 7 at 79,742,987 bp
  • G to A, chromosome 7 at 97,490,972 bp
  • G to T, chromosome 7 at 101,271,624 bp
  • C to T, chromosome 7 at 110,365,821 bp
  • A to G, chromosome 8 at 72,196,794 bp
  • G to T, chromosome 8 at 95,278,259 bp
  • A to G, chromosome 8 at 106,688,834 bp
  • G to A, chromosome 8 at 119,312,525 bp
  • A to G, chromosome 9 at 55,544,352 bp
  • C to T, chromosome 9 at 106,022,915 bp
  • A to T, chromosome 9 at 119,959,051 bp
  • A to T, chromosome 10 at 80,530,092 bp
  • T to G, chromosome 10 at 91,023,835 bp
  • G to A, chromosome 11 at 35,686,428 bp
  • T to C, chromosome 11 at 69,588,388 bp
  • A to T, chromosome 11 at 115,498,269 bp
  • C to A, chromosome 11 at 121,069,293 bp
  • A to T, chromosome 12 at 31,833,241 bp
  • G to A, chromosome 12 at 58,268,647 bp
  • A to G, chromosome 13 at 21,484,629 bp
  • A to G, chromosome 15 at 66,696,583 bp
  • A to G, chromosome 15 at 98,531,894 bp
  • T to G, chromosome 16 at 33,885,094 bp
  • G to T, chromosome 16 at 49,155,537 bp
  • A to T, chromosome 16 at 77,113,842 bp
  • T to A, chromosome 17 at 6,084,628 bp
  • T to A, chromosome 17 at 26,253,182 bp
  • T to A, chromosome 17 at 29,140,496 bp
  • T to A, chromosome 17 at 33,910,605 bp
  • G to T, chromosome 17 at 47,672,168 bp
  • G to T, chromosome 17 at 53,610,925 bp
  • A to G, chromosome 17 at 73,913,965 bp
  • C to T, chromosome 19 at 24,280,496 bp
  • T to C, chromosome 19 at 34,929,687 bp
  • C to T, chromosome X at 8,962,804 bp
  • C to T, chromosome X at 8,962,808 bp
  • G to A, chromosome X at 136,927,722 bp
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 R7418 (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
045496-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.