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A web advertisement for the world’s first patented animal, produced and distributed by Taconic Farms, Inc. of Germantown, New York. Taconic’s distribution of the v-ha-Ras(TG.AC) OncoMouse™ Transgenic Model, whose germ-line contains an activated oncogene, is covered by an exclusive worldwide license from DuPont pertaining to rights under U.S. Patent 4,736,866 and other related and corresponding patents. See Daniel J. Kevles,
"Of Mice & Money."