Characterization of pore formation by streptolysin O on supported lipid membranes by impedance spectroscopy and surface plasmon resonance spectroscopy.


We report the study of the interactions of bacterial toxin streptolysin O (SLO) and cholesterol-containing membranes using electrochemical impedance and surface plasmon resonance (SPR) spectroscopy at low hemolytic units on a novel supported membrane interface. The detailed understanding of the process will aid significantly the construction of nanoscale… (More)


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