The TNF-α mouse was developed by Xenogen Biosciences, now Taconic. The model was created by microinjecting the human TNF-α gene. Taconic received stock in April 1996 at the second backcross from the C57BL/6 x SJL founder line. The mice were maintained by backcrossing hemizygous TNF-α mice to C57BL/6NTac inbred mice.
ayward MD, Jones BK, Saparov A, Hain HS, Trillat A-C, Bunzel MM, Corona A, Li-Wang B, Strenkowski B, Giordano C, Shen H, Arcamone E, Weidlick J, Vilensky M, Tugusheva M, Felkner RH, Campbell W, Rao Y, Grass DS, Buiakova O. (2007) An extensive phenotypic characterization of the hTNFα transgenic mice. BMC Physiology, 7:13.