CnbcHsdWin:NMRI-Tg(Tyr-Th,-Gch1)6775Lmon

Status

Available to order

EMMA IDEM:02610
Citation informationRRID:IMSR_EM:02610 

Research Resource Identifiers (RRID) are persistent unique ID numbers assigned to help researchers cite key resources (e.g. antibodies, model organisms and software projects) in the biomedical literature to improve transparency and reproducibility in research. See https://www.rrids.org/ for more information.

International strain nameCnbcHsdWin:NMRI-Tg(Tyr-Th,-Gch1)6775Lmon
Alternative nameTyrTH
Strain typeTransgenic Strains
Allele/Transgene symbolTg(Tyr-Th,-Gch1)6775Lmon, Tyrc
Gene/Transgene symbolTg(Tyr-Th,-Gch1)6775Lmon, Tyr

Information from provider

ProviderLluis Montoliu
Provider affiliationDepartamento de Biologia Molecular y Celular, CNB-CSIC, Centro Nacional de Biotecnologia
Genetic informationTransgenic mice carrying a chimeric functional tyrosine hydroxylase (Th) minigene and GTP-cyclohydrolase 1 (Gch1 or GTP-Ch1) cDNA under the control of mouse tyrosinase (Tyr) promoter and LCR elements. Animal mouse model of oculocutaneous albinism type 1 (OCA1).
Phenotypic informationExternally, undistinguishable from a common albino phenotype. However, internally, visual acuity, chiasmatic projections and retina development have been corrected due to the presence of the TyrTH transgenic construct.
Breeding historyTransgenic mice were generated in HsdWin:NMRI albino outbred mice and have been maintained since then in hemizygous state by breeding with the same strain.
References
  • Ectopic expression of tyrosine hydroxylase in the pigmented epithelium rescues the retinal abnormalities and visual function common in albinos in the absence of melanin.;Lavado Alfonso, Jeffery Glen, Tovar Victoria, de la Villa Pedro, Montoliu Lluís, ;2006;Journal of neurochemistry;96;1201-11; 16445854
  • The Value of Mouse Models of Rare Diseases: A Spanish Experience.;Murillo-Cuesta Silvia, Artuch Rafael, Asensio Fernando, de la Villa Pedro, Dierssen Mara, Enríquez Jose Antonio, Fillat Cristina, Fourcade Stéphane, Ibáñez Borja, Montoliu Lluis, Oliver Eduardo, Pujol Aurora, Salido Eduardo, Vallejo Mario, Varela-Nieto Isabel, ;2020;Frontiers in genetics;11;583932; 33173540
Homozygous fertilenot known
Homozygous viablenot known
Homozygous matings requiredno
Immunocompromisedno

Information from EMMA

Archiving centreCNB-CSIC, Centro Nacional de Biotecnologia, Madrid, Spain
Animals used for archivingheterozygous NMRI males, wild-type NMRI females
Stage of embryos8-cell

Disease and phenotype information

Orphanet associated rare diseases, based on orthologous gene matching

MGI phenotypes (allele matching)
  • absent coat pigmentation / MGI
  • diluted coat color / MGI
  • abnormal coat/hair pigmentation / MGI
  • absent eye pigmentation / MGI
  • abnormal coat appearance / MGI
  • decreased eye pigmentation / MGI
  • mottled coat / MGI
  • abnormal eye pigmentation / MGI
  • belly spot / MGI
  • hypopigmentation / MGI
  • variegated eye pigmentation pattern / MGI
  • decreased ear pigmentation / MGI
MGI phenotypes (gene matching)
  • abnormal cell morphology / MGI
  • diluted coat color / MGI
  • irregular coat pigmentation / MGI
  • belly spot / MGI
  • absent hair follicle melanin granules / MGI
  • shiny fur / MGI
  • mottled coat / MGI
  • abnormal retinal photoreceptor morphology / MGI
  • pigmentation phenotype / MGI
  • absent skin pigmentation / MGI
  • abnormal keratinocyte apoptosis / MGI
  • abnormal eye pigmentation / MGI
  • abnormal retina morphology / MGI
  • retinal degeneration / MGI
  • decreased retinal photoreceptor cell number / MGI
  • abnormal coat appearance / MGI
  • male infertility / MGI
  • abnormal coat/hair pigmentation / MGI
  • prenatal lethality / MGI
  • premature death / MGI
  • abnormal vision / MGI
  • abnormal skin pigmentation / MGI
  • no abnormal phenotype detected / MGI
  • no phenotypic analysis / MGI
  • abnormal cell nucleus morphology / MGI
  • failure of zygotic cell division / MGI
  • single kidney / MGI
  • absent seminal vesicle / MGI
  • abnormal chromosome morphology / MGI
  • chromosome breakage / MGI
  • induced chromosome breakage / MGI
  • increased cellular sensitivity to ionizing radiation / MGI
  • abnormal miscarriage rate / MGI
  • abnormal hair follicle melanogenesis / MGI
  • abnormal melanosome morphology / MGI
  • abnormal iris pigmentation / MGI
  • absent coat pigmentation / MGI
  • decreased eye pigmentation / MGI
  • abnormal aqueous drainage system morphology / MGI
  • abnormal retinal ganglion layer morphology / MGI
  • abnormal eye physiology / MGI
  • abnormal intraocular pressure / MGI
  • variegated coat color / MGI
  • homeostasis/metabolism phenotype / MGI
  • reproductive system phenotype / MGI
  • vision/eye phenotype / MGI
  • hypopigmentation / MGI
  • ocular albinism / MGI
  • absent eye pigmentation / MGI
  • decreased survivor rate / MGI
  • transverse fur striping / MGI
  • mortality/aging / MGI
  • abnormal survival / MGI
  • integument phenotype / MGI
  • neonatal lethality, complete penetrance / MGI
  • perinatal lethality, complete penetrance / MGI
  • prenatal lethality, complete penetrance / MGI
  • embryonic lethality, complete penetrance / MGI
  • embryonic lethality at implantation, complete penetrance / MGI
  • embryonic lethality before implantation, complete penetrance / MGI
  • decreased ear pigmentation / MGI
  • variegated eye pigmentation pattern / MGI
  • decreased a wave amplitude / MGI
  • decreased b wave amplitude / MGI

Literature references

  • Ectopic expression of tyrosine hydroxylase in the pigmented epithelium rescues the retinal abnormalities and visual function common in albinos in the absence of melanin.;Lavado Alfonso, Jeffery Glen, Tovar Victoria, de la Villa Pedro, Montoliu Lluís, ;2006;Journal of neurochemistry;96;1201-11; 16445854
  • The Value of Mouse Models of Rare Diseases: A Spanish Experience.;Murillo-Cuesta Silvia, Artuch Rafael, Asensio Fernando, de la Villa Pedro, Dierssen Mara, Enríquez Jose Antonio, Fillat Cristina, Fourcade Stéphane, Ibáñez Borja, Montoliu Lluis, Oliver Eduardo, Pujol Aurora, Salido Eduardo, Vallejo Mario, Varela-Nieto Isabel, ;2020;Frontiers in genetics;11;583932; 33173540

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Availabilities

Requesting frozen sperm or embryos is generally advisable wherever possible, in order to minimise the shipment of live mice.

  • Frozen embryos. Delivered in 4 weeks (after paperwork in place). €1740*
  • Rederivation of mice from frozen stock, delivery time available upon request . €3880*

Due to the dynamic nature of our processes strain availability may change at short notice. The local repository manager will advise you in these circumstances.

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Practical information

Genotyping protocol

Example health report
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Material Transfer Agreement (MTA)
For this strain no provider MTA is needed. Distribution is based on the EMMA conditions only.

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