Figure 1From: Polymyxin B as inhibitor of LPS contamination of Schistosoma mansoni recombinant proteins in human cytokine analysisLPS-induced production of TNF-α and IL-10 by PBMC. This figure shows the kinetic of TNF-α and IL-10 production by PBMC of six individuals chronically infected with S. mansoni stimulated in vitro with LPS (0.14 ng/mL).Back to article page