C57BL/6J-Gzmbem1Bros/Orl

Status

Available to order

EMMA IDEM:13092
Citation informationRRID:IMSR_EM:13092 

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 nameC57BL/6J-Gzmbem1Bros/Orl
Alternative nameGzmB-mTFP KI
Strain typeEndonuclease-mediated
Allele/Transgene symbolGzmbem1Bros
Gene/Transgene symbolGzmb

Information from provider

ProviderJens Rettig
Provider affiliationPhysiological Institute/CIPMM, University of Saarland
Genetic informationGzmB-mTFP KI mice were generated by CRISPR/Cas9 technology with an HDR fragment designed to replace the endogenous Stop codon of the Gzmb gene by sequences encoding a GGSGGSGGS-linker, mTFP (teal fluorescent protein reporter) and a Stop codon.
Phenotypic informationHomozygous:
Mice are healthy and fertile. No obvious phenotype could be detected.

Heterozygous:
Mice are healthy and fertile. No obvious phenotype could be detected.
Breeding historyOffspring were genotyped for the desired mutation and further bred with C57BL/6J. The genetically background is fixed with CRISPR/Cas9. No backcrossing is necessary. Since the creation of the strain we bred animals up to F8. Animals can be bred homogeneously.
References
  • Studying the biology of cytotoxic T lymphocytes in vivo with a fluorescent granzyme B-mTFP knock-in mouse.;Chitirala Praneeth, Chang Hsin-Fang, Martzloff Paloma, Harenberg Christiane, Ravichandran Keerthana, Abdulreda Midhat H, Berggren Per-Olof, Krause Elmar, Schirra Claudia, Leinders-Zufall Trese, Benseler Fritz, Brose Nils, Rettig Jens, ;2020;eLife;9;; 32696761
Homozygous fertileyes
Homozygous viableyes
Homozygous matings requiredno
Immunocompromisednot known

Information from EMMA

Archiving centreCNRS-TAAM – Typing and Archiving of Animal Models, Orléans, France
Animals used for archivinghomozygous C57BL/6J males

Disease and phenotype information

MGI phenotypes (gene matching)
  • abnormal immune system physiology / MGI
  • decreased tumor growth/size / MGI
  • impaired natural killer cell mediated cytotoxicity / MGI
  • decreased cytotoxic T cell cytolysis / MGI
  • immune system phenotype / MGI
  • abnormal enzyme/coenzyme activity / MGI
  • decreased T cell apoptosis / MGI
  • increased sensitivity to induced morbidity/mortality / MGI
  • abnormal NK cell physiology / MGI

Literature references

  • Studying the biology of cytotoxic T lymphocytes in vivo with a fluorescent granzyme B-mTFP knock-in mouse.;Chitirala Praneeth, Chang Hsin-Fang, Martzloff Paloma, Harenberg Christiane, Ravichandran Keerthana, Abdulreda Midhat H, Berggren Per-Olof, Krause Elmar, Schirra Claudia, Leinders-Zufall Trese, Benseler Fritz, Brose Nils, Rettig Jens, ;2020;eLife;9;; 32696761

Information on how we integrate external resources can be found here

Order

Availabilities

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

  • Frozen sperm. 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.

* In addition users have to cover all the shipping costs (including the cost for returning dry-shippers, where applicable), as well as a CRISPR surcharge.

More details on pricing and delivery times

Practical information

Genotyping protocol

Example health report
(Current health report will be provided later)

Material Transfer Agreement (MTA)
Distribution of this strain is subject to a provider MTA. Both signing of the MTA and submission of the online EMMA Mutant Request Form are required before material can be shipped.

EMMA conditions
Legally binding conditions for the transfer

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