(E) Immunoassay of poly-GA from the insoluble fraction. One-way ANOVA, Tukey's post hoc test, F(5,24)=3.098, p=0.0269. ** p<0.001, ns not significant. TG-Ova-(GA)10 vs. TG-PBS p<0.0001; TG-(GA)15 vs. TG-PBS p=0.1975. 