Strain Name:
C57BL/6J-MtgxR0737Btlr/Mmmh
Stock Number:
038918-MU
Citation ID:
RRID:MMRRC_038918-MU
Other Names:
R0737 (G1), C57BL/6J-MtgxR0737Btlr
Major Collection:

Gene Information

Txndc2
Name: thioredoxin domain containing 2 (spermatozoa)
Synonyms: Sptrx-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 213272
VEGA: 17
Homologene: 41856
Bahcc1
Name: BAH domain and coiled-coil containing 1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 268515
Homologene: 129585
Lrp2
Name: low density lipoprotein receptor-related protein 2
Synonyms: Megalin, Gp330, D230004K18Rik, b2b1625.2Clo
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 14725
HGNC: HGNC:6694
Homologene: 20952
Atm
Name: ataxia telangiectasia mutated
Synonyms: C030026E19Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 11920
HGNC: HGNC:795
Homologene: 30952
Ankrd11
Name: ankyrin repeat domain 11
Synonyms: Yod, 2410104C19Rik, 3010027A04Rik, 9530048I21Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 77087
Homologene: 69134
Baz2a
Name: bromodomain adjacent to zinc finger domain, 2A
Synonyms: Walp3, C030005G16Rik, Tip5
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 10
NCBI: 116848
VEGA: 10
HGNC: HGNC:962
Homologene: 8393
Cdk5rap2
Name: CDK5 regulatory subunit associated protein 2
Synonyms: 2900018K03Rik, an
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 214444
Homologene: 49533
Tex264
Name: testis expressed gene 264
Synonyms: TEG-264
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 21767
Homologene: 7975
Smg6
Name: Smg-6 homolog, nonsense mediated mRNA decay factor (C. elegans)
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 103677
Homologene: 23024
Lamb2
Name: laminin, beta 2
Synonyms: Lams, Lamb-2, npht
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 16779
HGNC: HGNC:6487
Homologene: 1723
Aff4
Name: AF4/FMR2 family, member 4
Synonyms: Alf4, Laf4l
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 93736
Homologene: 8683
Phldb1
Name: pleckstrin homology like domain, family B, member 1
Synonyms: LL5A, D330037A14Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 102693
Homologene: 15903
Cit
Name: citron
Synonyms: citron-N, Cit-k, CRIK-SK, C030025P15Rik, citron kinase
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 12704
HGNC: HGNC:1985
Homologene: 21404
Smarcd2
Name: SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily d, member 2
Synonyms: Baf60b
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 83796
Homologene: 20671
Rasal2
Name: RAS protein activator like 2
Synonyms: A330066M24Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 226525
HGNC: HGNC:9874
Homologene: 35217
Il2ra
Name: interleukin 2 receptor, alpha chain
Synonyms: Ly-43, IL-2R alpha chain, Il2r, CD25
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 16184
HGNC: HGNC:6008
Homologene: 360
Nup88
Name: nucleoporin 88
Synonyms: Prei2, Nup84
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 19069
HGNC: HGNC:8067
Homologene: 1901
Dync2h1
Name: dynein cytoplasmic 2 heavy chain 1
Synonyms: D330044F14Rik, b2b414Clo, Dnchc2, m152Asp, D030010H02Rik, m407Asp, DHC2, DHC1b, 4432416O06Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 110350
HGNC: HGNC:2962
Homologene: 14468
Nsun6
Name: NOL1/NOP2/Sun domain family member 6
Synonyms: 4933414E04Rik, NOPD1, 4933403D21Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 74455
Homologene: 12564
Tsc1
Name: TSC complex subunit 1
Synonyms: hamartin, tuberous sclerosis 1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 64930
Homologene: 314
Garnl3
Name: GTPase activating RANGAP domain-like 3
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 99326
Homologene: 13003
Tmem64
Name: transmembrane protein 64
Synonyms: 9630015D15Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 100201
Homologene: 45636
Tnks1bp1
Name: tankyrase 1 binding protein 1
Synonyms: TAB182
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 228140
Homologene: 14117
Mocos
Name: molybdenum cofactor sulfurase
Synonyms: 1110018O12Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 68591
VEGA: 18
Homologene: 9931
Pclo
Name: piccolo (presynaptic cytomatrix protein)
Synonyms: Pico, Acz
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 26875
Homologene: 69111
Letmd1
Name: LETM1 domain containing 1
Synonyms: HCCR1, 1110019O13Rik, HCCR-2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 68614
VEGA: 15
Homologene: 9128
Krt35
Name: keratin 35
Synonyms: Ha5, Krt1-24
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 53617
HGNC: HGNC:6453
Homologene: 1715
Rab11fip4
Name: RAB11 family interacting protein 4 (class II)
Synonyms: RAB11-FIP4, A730072L08Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 268451
Homologene: 8803
9130409I23Rik
Name: RIKEN cDNA 9130409I23 gene
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 619326
Homologene: 134522
Ermap
Name: erythroblast membrane-associated protein
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 27028
Homologene: 22782
Col6a3
Name: collagen, type VI, alpha 3
Synonyms: Col6a-3
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 12835
HGNC: HGNC:2213
Homologene: 37917
Gm6614
Name: predicted gene 6614
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 625716
Homologene: 87075
Dnah9
Name: dynein, axonemal, heavy chain 9
Synonyms: D11Ertd686e, Dnahc9
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 237806
HGNC: HGNC:2953
Homologene: 20357
Zan
Name: zonadhesin
Synonyms: Zan
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 22635
Homologene: 124417
Zkscan3
Name: zinc finger with KRAB and SCAN domains 3
Synonyms: 2810435N07Rik, Skz1, Zfp306, Zfp307
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 72739
Homologene: 130732
Efna5
Name: ephrin A5
Synonyms: LERK-7, Epl7, Ephrin-A5, EFL-5, AL-1, RAGS
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 13640
HGNC: HGNC:3225
Homologene: 1482
Epas1
Name: endothelial PAS domain protein 1
Synonyms: Hif like protein, MOP2, HLF, HIF-2alpha, HRF, HIF2A, bHLHe73, hypoxia inducible transcription factor 2alpha
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 13819
VEGA: 17
HGNC: HGNC:3374
Homologene: 1095
Elac1
Name: elaC ribonuclease Z 1
Synonyms: 8430417G19Rik, 2610018O07Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 114615
Homologene: 10272
Gm7168
Name: predicted gene 7168
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 635895
Homologene: 133217
Tmco6
Name: transmembrane and coiled-coil domains 6
Synonyms: 2410015B03Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 71983
VEGA: 18
Homologene: 12431
Tbc1d9
Name: TBC1 domain family, member 9
Synonyms: 4933431N12Rik, C76116
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 71310
Homologene: 57079
Krt81
Name: keratin 81
Synonyms: Krt2-19
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 64818
VEGA: 15
HGNC: HGNC:6458
Homologene: 55645
Kynu
Name: kynureninase
Synonyms: L-kynurenine hydrolase, 4432411A05Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 70789
HGNC: HGNC:6469
Homologene: 2925
Vmn2r94
Name: vomeronasal 2, receptor 94
Synonyms: EG665227
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 665227
Homologene: 129751
Ppfibp1
Name: PTPRF interacting protein, binding protein 1 (liprin beta 1)
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 6
NCBI: 67533
HGNC: HGNC:9249
Homologene: 2685
Gadl1
Name: glutamate decarboxylase-like 1
Synonyms: 1110027M19Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 73748
Homologene: 45812
Cfap57
Name: cilia and flagella associated protein 57
Synonyms: Wdr65, C130004B06Rik, 1110020C03Rik, LOC384050
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 68625
Homologene: 51350
Olfr1209
Name: olfactory receptor 1209
Synonyms: MOR230-7, GA_x6K02T2Q125-50386882-50385950
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 2
NCBI: 258453
Homologene: 128155
Col17a1
Name: collagen, type XVII, alpha 1
Synonyms: BPAg2, BP180, Bpag, Bpag2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 19
NCBI: 12821
HGNC: HGNC:2194
Homologene: 7276
Pcdhb12
Name: protocadherin beta 12
Synonyms: Pcdh3, Pcdhb5F, PcdhbL
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 93883
Homologene: 87126
Hs6st3
Name: heparan sulfate 6-O-sulfotransferase 3
Synonyms: 6OST3
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 14
NCBI: 50787
VEGA: 14
Homologene: 89201
Slc41a1
Name: solute carrier family 41, member 1
Synonyms: B230315F01Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 98396
Homologene: 14871
Ccdc33
Name: coiled-coil domain containing 33
Synonyms: 4930535E21Rik, LOC382077
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 9
NCBI: 382077
Homologene: 19641
Hdac7
Name: histone deacetylase 7
Synonyms: 5830434K02Rik, Hdac7a
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 15
NCBI: 56233
Homologene: 9124
Olfr297
Name: olfactory receptor 297
Synonyms: MOR220-3, GA_x6K02T2NHDJ-9587747-9586815
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 7
NCBI: 258611
Homologene: 115526
Olfr1339
Name: olfactory receptor 1339
Synonyms: GA_x6K02T2QD9B-18815145-18814198, MOR258-2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 4
NCBI: 258851
Homologene: 27280
4932429P05Rik
Name: RIKEN cDNA 4932429P05 gene
Type: Gene
Species: Mus musculus (mouse)
Chromosome: X
NCBI: 245509
Homologene: 87617
Clip4
Name: CAP-GLY domain containing linker protein family, member 4
Synonyms: Rsnl2, 4833417L20Rik, 5830409B12Rik, 1700074B05Rik, 1700024K14Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 17
NCBI: 78785
VEGA: 17
Homologene: 11662
Fmo4
Name: flavin containing monooxygenase 4
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 1
NCBI: 226564
HGNC: HGNC:3772
Homologene: 68219
Spata4
Name: spermatogenesis associated 4
Synonyms: 1700001N01Rik, SRG2, TSARG2
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 8
NCBI: 69281
Homologene: 15868
Kcnmb1
Name: potassium large conductance calcium-activated channel, subfamily M, beta member 1
Synonyms: BK channel beta subunit, BKbeta1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 16533
HGNC: HGNC:6285
Homologene: 3054
Arhgap27
Name: Rho GTPase activating protein 27
Synonyms: Sh3d20, 5730442P18Rik, 2310069I04Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 544817
Homologene: 45715
Cybc1
Name: cytochrome b 245 chaperone 1
Synonyms: BC017643
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 11
NCBI: 217370
Homologene: 51645
Pdlim7
Name: PDZ and LIM domain 7
Synonyms: 1110003B01Rik, Enigma, 2410002J21Rik
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 13
NCBI: 67399
Homologene: 3980
Ppp2r2b
Name: protein phosphatase 2, regulatory subunit B, beta
Synonyms: 2900026H06Rik, PR55-BETA, 6330404L05Rik, E130009M08Rik, SCA12, PP2A-PR55B
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 18
NCBI: 72930
HGNC: HGNC:9305
Homologene: 55833
4930567H17Rik
Name: RIKEN cDNA 4930567H17 gene
Type: Gene
Species: Mus musculus (mouse)
Chromosome: X
NCBI: 619303
Homologene: 134521
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • A to G, chromosome 1 at 90,828,298 bp
  • T to C, chromosome 1 at 131,840,952 bp
  • A to G, chromosome 1 at 157,243,514 bp
  • T to A, chromosome 1 at 162,808,392 bp
  • G to A, chromosome 1 at 181,055,379 bp
  • C to T, chromosome 2 at 11,684,365 bp
  • A to T, chromosome 2 at 14,996,474 bp
  • A to G, chromosome 2 at 28,670,930 bp
  • T to A, chromosome 2 at 32,990,642 bp
  • A to G, chromosome 2 at 43,589,478 bp
  • A to G, chromosome 2 at 69,448,169 bp
  • A to G, chromosome 2 at 85,052,536 bp
  • T to C, chromosome 2 at 88,910,273 bp
  • A to G, chromosome 4 at 15,266,717 bp
  • T to C, chromosome 4 at 70,337,375 bp
  • T to C, chromosome 4 at 118,581,102 bp
  • C to T, chromosome 4 at 118,735,224 bp
  • C to A, chromosome 4 at 119,178,510 bp
  • C to A, chromosome 5 at 14,515,439 bp
  • T to A, chromosome 5 at 115,946,919 bp
  • T to C, chromosome 5 at 137,389,249 bp
  • G to T, chromosome 6 at 142,003,428 bp
  • A to G, chromosome 6 at 147,019,191 bp
  • C to T, chromosome 7 at 86,526,987 bp
  • A to T, chromosome 8 at 54,601,797 bp
  • A to T, chromosome 8 at 83,259,313 bp
  • G to T, chromosome 8 at 122,895,836 bp
  • A to T, chromosome 9 at 6,983,381 bp
  • G to A, chromosome 9 at 44,699,636 bp
  • T to A, chromosome 9 at 53,456,566 bp
  • T to C, chromosome 9 at 58,082,048 bp
  • T to C, chromosome 9 at 106,659,299 bp
  • T to A, chromosome 9 at 108,483,794 bp
  • G to A, chromosome 9 at 116,073,987 bp
  • A to G, chromosome 10 at 128,116,080 bp
  • A to T, chromosome 11 at 33,964,701 bp
  • T to A, chromosome 11 at 53,410,953 bp
  • T to C, chromosome 11 at 66,107,898 bp
  • A to G, chromosome 11 at 70,969,950 bp
  • T to A, chromosome 11 at 75,159,836 bp
  • T to C, chromosome 11 at 79,683,502 bp
  • T to C, chromosome 11 at 100,093,794 bp
  • T to G, chromosome 11 at 103,339,011 bp
  • C to T, chromosome 11 at 106,266,529 bp
  • C to A, chromosome 11 at 120,272,841 bp
  • C to T, chromosome 11 at 121,227,242 bp
  • T to C, chromosome 13 at 21,388,596 bp
  • A to T, chromosome 13 at 55,504,880 bp
  • T to C, chromosome 14 at 119,869,383 bp
  • T to C, chromosome 15 at 97,808,964 bp
  • A to G, chromosome 15 at 100,469,821 bp
  • C to A, chromosome 15 at 101,463,627 bp
  • A to G, chromosome 17 at 13,948,983 bp
  • G to A, chromosome 17 at 18,277,433 bp
  • A to T, chromosome 17 at 62,606,215 bp
  • A to G, chromosome 17 at 65,639,553 bp
  • C to T, chromosome 17 at 71,837,699 bp
  • G to T, chromosome 17 at 86,829,456 bp
  • T to C, chromosome 18 at 24,688,987 bp
  • G to A, chromosome 18 at 36,741,776 bp
  • T to A, chromosome 18 at 37,437,709 bp
  • T to C, chromosome 18 at 43,059,192 bp
  • A to T, chromosome 18 at 73,739,039 bp
  • C to T, chromosome 19 at 47,669,433 bp
  • T to A, chromosome X at 70,394,207 bp
  • A to G, chromosome X at 89,754,320 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 R0737 (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
038918-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.