BDNF and infection: We achieved average infection rates, which means that about 60% of the cells were fluorescence positive (average for the entire experiment, measurements at five time points: t = 1; t = 3; t = 7; t = 21; t = 60: LeGO-iG2-Bcl-2 = 24% positive, LeGO-iT2-BDNF = 8% positive and both vectors = 30% positive).