Figure 1From: Surface plasmon resonance imaging of pathogens: the Yersinia pestis paradigmTest of membrane proteins with SPRi. Membrane proteins of E. coli (negative control) and Y. pestis solubilized in PBS and in Triton X-100 were tested. mAb concentration was 1 mg/mL. Asterisk represents a statistically significant difference with E. coli solubilized in PBS and in Triton X-100.Back to article page