Please acknowledge the Gene Targeting and Transgenic Facility (GTTF) of the University of Virginia for production of transgenic, chimeric and congenic mice and ES cell lines in the proper section of any publications that result from studies on mice and ES cells made in our facility.

We would appreciate an e-mail citation of any papers published using such mice and ES cells, and/or a reprint.  If we provide advice or collaboration above and beyond normal core services, i.e. if we make a substantial contribution to your work, we would appreciate co-authorship.