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Greetings from the RRRC

The RRRC provides a unique repository service to the biomedical community

Our overall goal is to provide a center for accepting and distributing high quality, well characterized inbred, hybrid and mutant rats to investigators. To this end, the RRRC will select and import rat strains and stocks important to the biomedical research community; rederive rats to a pathogen-free state; cryopreserve gametes and embryos; perform genotyping; and infectious disease monitoring to assure the quality of the rats, and distribute live rats, cryopreserved germplasm or tissues to investigators.  In addition, the RRRC performs a wide variety of fee-for-services designed to facilitate all aspects of rat-related research.

The RRRC provides a unique repository service to the biomedical community by importing, storing and distributing a vast number of rat strains; as well as performing research that improves the function of the Resource Center.

In addition to repository, cryostorage and distribution functions, the RRRC can facilitate acquisition of rat strains from other international repositories as well as provide specialized services, consultation and technical training to investigators using rat models.

The RRRC is located at the University of Missouri's Discovery Ridge Research Park and is supported by funding
from the National Institutes of Health (P40 OD011062).

02.16.2025

In Need of a New Rat Model?

Need a new rat model?  The RRRC in conjunction with the MU Animal Modeling Core (AMC) can assist with the generation of transgenic rats, create knock-out and knock-in rats using CRISPR/Cas9 technology and genetically manipulate rat embryonic stem cells to make chimeric animals.  Contact us to discuss your rat model needs and how we can help. 

07.07.2024

Laboratory Animal Genetic Reporting (LAG-R) Guidelines Published

The LAG-R framework (Laboratory Animal Genetic Reporting) is a set of guidelines to support more complete documentation of the genetic make-up of animals of all species that are used in research, with the aim of bolstering reproducibility, reliability, and overall scientific rigor. See Nature Communications (https://doi.org/10.1038/s41467-024-49439-y).

02.05.2024

GRCr8: A new rat reference assembly is now available.

GRCr8 (GenBank NCBI # GCA_036323735.1) is the latest version of the rat reference genome assembly. See the Genome Reference Consortium (GRC) blog for more details.