FIG. 6.
Western blot features of PrPres in TgOvPrP4 mice infected with CH1641 isolate (lane 1) and with Chandler, 87V, 79A, BSE, and C506 strains (lanes 2 to 6, respectively) at the second passage in TgOvPrP4 mice. PrPres was detected by Bar233 (A) and P4 (B) antibodies. The bars on the left of the panels indicate the 29.0- and 20.1-kDa marker positions.