Strain Name:
C57BL/6J-MtgxR9444Btlr/Mmmh
Stock Number:
069248-MU
Citation ID:
RRID:MMRRC_069248-MU
Other Names:
R9444 (G1)
Major Collection:

Strain Information

Sema3e
Name: sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3E
Synonyms: Semah
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 20349
Homologene: 8247
Drd2
Name: dopamine receptor D2
Synonyms: D2 receptor, Drd-2, D2R
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 13489
VEGA: 9
HGNC: HGNC:3023
Homologene: 22561
Ntrk3
Name: neurotrophic tyrosine kinase, receptor, type 3
Synonyms: TrkC
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 18213
HGNC: HGNC:8033
Homologene: 49183
Frem2
Name: Fras1 related extracellular matrix protein 2
Synonyms: 8430406N05Rik, ne, b2b1562Clo, 6030440P17Rik, my
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 242022
Homologene: 18454
Card11
Name: caspase recruitment domain family, member 11
Synonyms: BIMP3, 2410011D02Rik, CARMA1, 0610008L17Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 108723
Homologene: 13024
Pzp
Name: PZP, alpha-2-macroglobulin like
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 11287
Homologene: 104112
Dop1b
Name: DOP1 leucine zipper like protein B
Synonyms: 2610510B01Rik, 0610038M01Rik, Dopey2
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 70028
VEGA: 16
HGNC: HGNC:1291
Homologene: 21068
Chuk
Name: conserved helix-loop-helix ubiquitous kinase
Synonyms: IkappaB kinase alpha, IKK 1, IKK-alpha, IKK alpha, IKK[a], Chuk1, IKK1, IKKalpha, IKK-1
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 12675
HGNC: HGNC:1974
Homologene: 979
Arhgap12
Name: Rho GTPase activating protein 12
Synonyms: 2810011M08Rik
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 75415
Homologene: 23089
Suclg2
Name: succinate-Coenzyme A ligase, GDP-forming, beta subunit
Synonyms: D6Wsu120e
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 20917
Homologene: 2854
Tcf12
Name: transcription factor 12
Synonyms: HTF-4, REB, HTF4, HEBAlt, bHLHb20, ALF1, ME1, HEB
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 21406
Homologene: 40774
Ncapg2
Name: non-SMC condensin II complex, subunit G2
Synonyms: Luzp5, Mtb, 5830426I05Rik, mCAP-G2
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 76044
VEGA: 12
Homologene: 9820
Larp4
Name: La ribonucleoprotein 4
Synonyms: D330037H05Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 207214
VEGA: 15
Homologene: 19173
Fbxl17
Name: F-box and leucine-rich repeat protein 17
Synonyms: C130023C01Rik, 6330576B01Rik, Fbxo13, Fbx13
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 50758
Homologene: 79859
Brwd1
Name: bromodomain and WD repeat domain containing 1
Synonyms: Wdr9, D530019K20Rik, G1-403-16, 5330419I02Rik, repro5
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 93871
Homologene: 23130
Hsf1
Name: heat shock factor 1
Synonyms: heat shock transcription factor 1
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 15499
VEGA: 15
HGNC: HGNC:5224
Homologene: 74556
Trappc10
Name: trafficking protein particle complex 10
Synonyms: Tmem1, b2b2613Clo, b2b2416Clo, B230307C21Rik, LOC380642
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 216131
VEGA: 10
Homologene: 37751
Ifnar1
Name: interferon (alpha and beta) receptor 1
Synonyms: Ifar, IFN-alpha/betaR, Ifrc
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 15975
HGNC: HGNC:5432
Homologene: 524
Upf2
Name: UPF2 regulator of nonsense transcripts homolog (yeast)
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 326622
Homologene: 6101
C1qtnf6
Name: C1q and tumor necrosis factor related protein 6
Synonyms: CTRP6, 2810036M19Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 72709
Homologene: 12481
C1qtnf2
Name: C1q and tumor necrosis factor related protein 2
Synonyms: CTRP2, 1810033K05Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 69183
Homologene: 12899
Adam17
Name: a disintegrin and metallopeptidase domain 17
Synonyms: CD156b, Tace
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 11491
HGNC: HGNC:195
Homologene: 2395
Prss35
Name: serine protease 35
Synonyms: 6030424L22Rik
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 244954
Homologene: 17734
Jag1
Name: jagged 1
Synonyms: Serrate-1, Headturner, Ozz, Htu, Gsfabe2, ABE2
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 16449
HGNC: HGNC:6188
Homologene: 180
Csmd1
Name: CUB and Sushi multiple domains 1
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 94109
Homologene: 69536
Gfra2
Name: glial cell line derived neurotrophic factor family receptor alpha 2
Synonyms: GFR alpha-2, GFR alpha 2
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 14586
VEGA: 14
HGNC: HGNC:4244
Homologene: 1145
Pnp
Name: purine-nucleoside phosphorylase
Synonyms: Pnp, Np, Pnp1, Np-2, Np-1
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 18950
HGNC: HGNC:7892
Homologene: 227
Trpc7
Name: transient receptor potential cation channel, subfamily C, member 7
Synonyms: TRP7, Trrp8
Type: Gene
Species: Mouse
Chromosome: 13
NCBI: 26946
Homologene: 22689
Myo7a
Name: myosin VIIA
Synonyms: nmf371, polka, Myo7, Hdb, USH1B
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 17921
HGNC: HGNC:7606
Homologene: 219
Rfx8
Name: regulatory factor X 8
Synonyms: 4933400N17Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 619289
Homologene: 82436
Acacb
Name: acetyl-Coenzyme A carboxylase beta
Synonyms: Accb, Acc2
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 100705
HGNC: HGNC:85
Homologene: 74382
Pkhd1l1
Name: polycystic kidney and hepatic disease 1-like 1
Synonyms: D86 mRNA, PKHDL1, fibrocystin L
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 192190
Homologene: 16332
Rnf213
Name: ring finger protein 213
Synonyms: D11Ertd759e
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 672511
Homologene: 45439
Cacna1d
Name: calcium channel, voltage-dependent, L type, alpha 1D subunit
Synonyms: Cchl1a2, Cav1.3alpha1, 8430418G19Rik, Cchl1a, D-LTCC, Cacnl1a2, C79217
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 12289
VEGA: 14
HGNC: HGNC:1391
Homologene: 578
Gm12695
Name: predicted gene 12695
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 620779
Homologene: 51847
Lrp1b
Name: low density lipoprotein-related protein 1B
Synonyms: 9630004P12Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 94217
HGNC: HGNC:6693
Homologene: 56810
Stard9
Name: StAR related lipid transfer domain containing 9
Synonyms: Kif16a, E230025N21Rik, 4831403C07Rik, N-3 kinesin
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 668880
Homologene: 130712
Lipm
Name: lipase, family member M
Synonyms: Lipl3, 4632427C23Rik
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 78753
VEGA: 19
Homologene: 28267
Stap2
Name: signal transducing adaptor family member 2
Synonyms: STAP-2
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 106766
VEGA: 17
Homologene: 9798
Lrrc37
Name: leucine rich repeat containing 37
Synonyms: Gm884, LOC380730
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 380730
Homologene: 134511
Or5h18
Name: olfactory receptor family 5 subfamily H member 18
Synonyms: Olfr186, GA_x54KRFPKG5P-55257214-55256285, MOR183-9
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 258318
Homologene: 133671
Rtp4
Name: receptor transporter protein 4
Synonyms: 5830458K16Rik
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 67775
Homologene: 56944
Nup210
Name: nucleoporin 210
Synonyms: gp190, gp210, Pom210
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 54563
Homologene: 41286
Or8g32
Name: olfactory receptor family 8 subfamily G member 32
Synonyms: Olfr951, GA_x6K02T2PVTD-33090395-33091330, MOR171-49, MOR171-33P
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 258046
VEGA: 9
HGNC: HGNC:8484
Homologene: 71961
Galnt13
Name: polypeptide N-acetylgalactosaminyltransferase 13
Synonyms: pp-GalNAc-T13
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 271786
Homologene: 62167
Wdhd1
Name: WD repeat and HMG-box DNA binding protein 1
Synonyms: AND-1, D630024B06Rik
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 218973
Homologene: 56019
Unc5c
Name: unc-5 netrin receptor C
Synonyms: B130051O18Rik, Unc5h3
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 22253
Homologene: 2765
Or4k48
Name: olfactory receptor family 4 subfamily K member 48
Synonyms: MOR248-6, GA_x6K02T2Q125-72697413-72696475, Olfr1298
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 258888
Homologene: 121521
1700034J05Rik
Name: RIKEN cDNA 1700034J05 gene
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 73344
Homologene: 53485
Ovgp1
Name: oviductal glycoprotein 1
Synonyms: oviductin, OGP, MOGP, muc9, mucin 9, Chit5
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 12659
HGNC: HGNC:8524
Homologene: 74442
Cilp2
Name: cartilage intermediate layer protein 2
Synonyms: 1110031K21Rik, CLIP-2
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 68709
Homologene: 17713
Stoml2
Name: stomatin (Epb7.2)-like 2
Synonyms: SLP-2, 0610038F01Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 66592
Homologene: 8389
Col8a1
Name: collagen, type VIII, alpha 1
Synonyms: Col8a-1
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 12837
HGNC: HGNC:2215
Homologene: 22423
Or5t18
Name: olfactory receptor family 5 subfamily T member 18
Synonyms: Olfr141, MOR179-5, GA_x6K02T2Q125-48299679-48298702, K17
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 257913
Homologene: 28042
Mfrp
Name: membrane frizzled-related protein
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 259172
Homologene: 12866
Mchr1
Name: melanin-concentrating hormone receptor 1
Synonyms: melanin-concentrating hormone receptor 1, MCH-1R, Gpr24-9, Gpr24, Mch1r
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 207911
VEGA: 15
HGNC: HGNC:4479
Homologene: 21097
Tll1
Name: tolloid-like
Synonyms: Tll-1, b2b2476Clo
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 21892
Homologene: 49202
Or4k15c
Name: olfactory receptor family 4 subfamily K member 15C
Synonyms: MOR246-4, GA_x6K02T2PMLR-5775299-5774334, Olfr726
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 258313
Homologene: 44957
Apobr
Name: apolipoprotein B receptor
Synonyms: Apob-48r, Apob48r
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 171504
Homologene: 26695
Pde6h
Name: phosphodiesterase 6H, cGMP-specific, cone, gamma
Synonyms: A930033D18Rik, PDEgamma
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 78600
HGNC: HGNC:8790
Homologene: 4522
Tcp10c
Name: t-complex protein 10c
Synonyms: Gm9880, Tcp-10c, D17Leh66C, D17Leh66ca, T66C-a
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 100041352
VEGA: 17
Homologene: 83254
Msc
Name: musculin
Synonyms: MyoR, bHLHa22
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 17681
HGNC: HGNC:7321
Homologene: 3738
Gm19965
Name: predicted gene, 19965
Type: Gene
Species: Mouse
Chromosome: 1
Genetic Alterations
ENU-induced transitions at the following base pair locations:
  • T to C, chromosome 1 at 14,755,490 bp (GRCm38)
  • A to T, chromosome 1 at 39,670,316 bp (GRCm38)
  • T to C, chromosome 1 at 116,804,663 bp (GRCm38)
  • T to A, chromosome 2 at 6,018,944 bp (GRCm38)
  • T to A, chromosome 2 at 41,123,718 bp (GRCm38)
  • C to A, chromosome 2 at 55,112,916 bp (GRCm38)
  • T to A, chromosome 2 at 86,806,142 bp (GRCm38)
  • T to C, chromosome 2 at 111,645,787 bp (GRCm38)
  • C to A, chromosome 2 at 120,664,933 bp (GRCm38)
  • A to C, chromosome 2 at 137,094,477 bp (GRCm38)
  • A to G, chromosome 3 at 53,652,844 bp (GRCm38)
  • CCACTGGTGTTTCTAAGACCACCACTGGCATTTCTAAGACCATCACTGGTGTTTCTAAGACCACCACTGGCATTTCTAAGACCACCACTGGCATTTCTAAGACCACCACTGGGGTTTCTAAGATCACCACTGGTGTTTCTAAGACCACCACTGGCATTTCTAAGACCA to CCACTGGTGTTTCTAAGACCACCACTGGCATTTCTAAGACCACCACTGGCATTTCTAAGACCACCACTGGGGTTTCTAAGATCACCACTGGTGTTTCTAAGACCACCACTGGCATTTCTAAGACCA, chromosome 3 at 105,986,525 bp (GRCm38)
  • G to T, chromosome 3 at 141,801,448 bp (GRCm38)
  • T to C, chromosome 4 at 43,030,442 bp (GRCm38)
  • C to T, chromosome 4 at 96,723,958 bp (GRCm38)
  • A to G, chromosome 5 at 14,252,611 bp (GRCm38)
  • T to C, chromosome 5 at 114,245,959 bp (GRCm38)
  • T to A, chromosome 5 at 140,908,638 bp (GRCm38)
  • T to A, chromosome 6 at 91,071,903 bp (GRCm38)
  • T to C, chromosome 6 at 95,566,493 bp (GRCm38)
  • T to C, chromosome 6 at 128,510,399 bp (GRCm38)
  • T to G, chromosome 6 at 136,959,361 bp (GRCm38)
  • T to C, chromosome 6 at 146,953,226 bp (GRCm38)
  • G to A, chromosome 7 at 78,461,057 bp (GRCm38)
  • A to G, chromosome 7 at 98,093,491 bp (GRCm38)
  • A to G, chromosome 7 at 126,585,968 bp (GRCm38)
  • A to G, chromosome 8 at 16,158,236 bp (GRCm38)
  • T to C, chromosome 8 at 64,016,089 bp (GRCm38)
  • T to C, chromosome 8 at 69,882,896 bp (GRCm38)
  • A to G, chromosome 9 at 39,394,069 bp (GRCm38)
  • T to A, chromosome 9 at 44,106,143 bp (GRCm38)
  • T to C, chromosome 9 at 49,407,047 bp (GRCm38)
  • C to T, chromosome 9 at 72,110,758 bp (GRCm38)
  • A to G, chromosome 9 at 86,756,104 bp (GRCm38)
  • A to G, chromosome 10 at 74,642,344 bp (GRCm38)
  • G to T, chromosome 10 at 78,197,778 bp (GRCm38)
  • T to C, chromosome 11 at 43,485,834 bp (GRCm38)
  • G to A, chromosome 11 at 103,618,020 bp (GRCm38)
  • A to G, chromosome 11 at 119,434,797 bp (GRCm38)
  • A to C, chromosome 12 at 21,325,535 bp (GRCm38)
  • G to A, chromosome 12 at 116,407,243 bp (GRCm38)
  • T to A, chromosome 13 at 56,776,155 bp (GRCm38)
  • A to C, chromosome 14 at 30,107,784 bp (GRCm38)
  • A to G, chromosome 14 at 47,250,867 bp (GRCm38)
  • T to C, chromosome 14 at 50,084,412 bp (GRCm38)
  • T to C, chromosome 14 at 50,950,595 bp (GRCm38)
  • T to A, chromosome 14 at 70,966,311 bp (GRCm38)
  • A to G, chromosome 15 at 44,554,657 bp (GRCm38)
  • T to C, chromosome 15 at 76,500,569 bp (GRCm38)
  • C to T, chromosome 15 at 78,527,344 bp (GRCm38)
  • T to C, chromosome 15 at 81,237,718 bp (GRCm38)
  • T to C, chromosome 15 at 100,011,926 bp (GRCm38)
  • T to C, chromosome 16 at 23,613,086 bp (GRCm38)
  • C to A, chromosome 16 at 57,628,092 bp (GRCm38)
  • T to C, chromosome 16 at 59,027,655 bp (GRCm38)
  • C to T, chromosome 16 at 91,495,479 bp (GRCm38)
  • T to A, chromosome 16 at 93,810,239 bp (GRCm38)
  • T to C, chromosome 16 at 96,053,980 bp (GRCm38)
  • T to A, chromosome 17 at 13,361,241 bp (GRCm38)
  • A to T, chromosome 17 at 56,000,907 bp (GRCm38)
  • A to T, chromosome 17 at 63,471,460 bp (GRCm38)
  • A to T, chromosome 18 at 6,052,909 bp (GRCm38)
  • A to G, chromosome 19 at 34,121,290 bp (GRCm38)
  • T to C, chromosome 19 at 44,086,946 bp (GRCm38)
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 R9444 (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
069248-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.