University of Washington
Department of Comparative Medicine - HIC - CPP - IVS - GNAC


The Transgenic Resources Program (TRP) is a core facility that creates transgenic and gene-targeted mice using pronuclear microinjection, targeted ES cell microinjection, and CRISPR-Cas9 gene editing.  The TRP also offers mouse rederivation services to create specific pathogen free mice or to revive cryopreserved mouse lines.  Additionally, embryo and sperm cryopreservation services are available to provide long-term storage of valuable mouse strains or stocks.


Our facility is available to all University of Washington investigators and outside institutions.

Contact Robert J Hunter for more information.


Click here for a list of common protocols used in transgenic mouse technology.

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Contact Us

We encourage anyone interested in using our services to consult with us during the planning stages of your project.