Figure 10

Mean levels (±SEM) of IgM/IgG binding and CDC against GTKO, GTKO/β4 NT2KO, and TKO pig PBMCs in baboon sera (n = 6). Results are expressed as mean ± SEM. On the y axis, the dotted line represents cut-off value of binding (relative GM) (IgM:1.2, IgG:1.1). For CDC, on the y axis, the dotted line represents cut-off value of cytotoxicity (6.4%). (**p < 0.01; ns = not significant).