Figure 2From: Surface plasmon resonance imaging of pathogens: the Yersinia pestis paradigmComparison of the sensitivity of SPRi in detection of lysed bacteria (FastPrep) and intact bacteria. The signals with lysed bacteria were less statistically significant than intact bacteria, whatever the concentration. mAb concentration was 1 mg/mL. Asterisk represents a statistically significant difference between lysed and intact bacteria.Back to article page