Transient Nanoscopic Phase Separation in Biological Lipid Membranes Resolved by Planar Plasmonic Antennas.
@article{Winkler2017TransientNP, title={Transient Nanoscopic Phase Separation in Biological Lipid Membranes Resolved by Planar Plasmonic Antennas.}, author={P. M. Winkler and Raju Regmi and V. Flauraud and J. Brugger and H. Rigneault and J. Wenger and M. Garcia-Parajo}, journal={ACS nano}, year={2017}, volume={11 7}, pages={ 7241-7250 } }
Nanoscale membrane assemblies of sphingolipids, cholesterol, and certain proteins, also known as lipid rafts, play a crucial role in facilitating a broad range of important cell functions. Whereas on living cell membranes lipid rafts have been postulated to have nanoscopic dimensions and to be highly transient, the existence of a similar type of dynamic nanodomains in multicomponent lipid bilayers has been questioned. Here, we perform fluorescence correlation spectroscopy on planar plasmonic… CONTINUE READING
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