Figure 9.

Illustration of the step-by-step procedure (a–f described in the text) used to separate the contribution to the change in SPR angle, Θ, and coupled mass, m_total, originating from adsorbed vesicles (ΔΘ_vesicle, m_vesicle) and supported bilayer islands (ΔΘ_SPB, m_SPB), respectively. Also shown in (f) is the expected mass adsorption from diffusion limited transport of lipid material in liposomes. Adapted with permission from Reimhult et al. [14]. Anal. Chem. 2004, 76, 7211–7220. Copyright 2004 American Chemical Society.