Control N-IgG PV-IgG siRNA+PV-IgG CPT siRNA+CPT 22.2 21.5 33.6 20.7 31.5 21.5 22.6 21.5 33.8 20.3 31.8 20.5 22.4 21.8 33.9 19.3 31.2 21.2 22.1 21.4 33.3 20.6 31.5 21.4 22.8 21.7 33.7 20.4 31.7 20.6 22.3 21.4 33.7 19.7 31.3 21.3 22 21 33.4 20.6 31.54 21 22.7 22 33.9 20.4 31.78 20.7 22.5 21.3 33.5 19.9 31.38 21.3