Figure 2.

Effects of isoprostanes on aggregation induced by U46619 (10−6 M). The data represents single responses in blood donated by n of five to nine separate individuals. *Illustrates a statistical difference between the effects of either 8-iso (8-i) PGE1 or 8-iso (8-i) PGE2 and the other isoprostanes shown, calculated by two-way ANOVA. A P value of less than 0.05 was taken to be significant.