Figure 3From: Bench-to-bedside review: Clinical experience with the endotoxin activity assayLinearized dose response with endotoxin acitivity plotted against the log(10) lipopolysaccharide concentration. The difference in reactivity between the two lipopolysaccharide (LPS) preparations relates to differences in purity, polysaccharide chain length and lipid A structure. EAA, endotoxin activity assay.Back to article page