journal article·2016-12Open access

Particle Tracking: Probing Membrane Viscosity and Interleaflet Friction of Supported Lipid Bilayers by Tracking Electrostatically Adsorbed, Nano‐Sized Vesicles (Small 46/2016)

Seyed R. Tabaei, Jurriaan J. J. Gillissen, Nam‐Joon Cho

Small· Volume 12· Issue 46

Abstract

On page 6338, N.-J. Cho and co-workers use particle tracking to measure the diffusional motion of nanosized lipid vesicles that are electrostatically adsorbed onto a solid supported lipid bilayer (SLB). The vesicle motion is coupled to that of a nanoscopic lipid cluster in the upper leaflet and induces slippage between the upper and the lower leaflets of the SLB. This approach provides an alternative to existing methods for measuring the interleaflet friction coefficient and membrane viscosity.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Lipid Membrane Structure and Behavior

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Affiliations

School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore

Centre for Biomimetic Sensor Science Nanyang Technological University 50 Nanyang Drive Singapore 637553 Singapore

School of Chemical and Biomedical Engineering Nanyang Technological University 62 Nanyang Drive Singapore 637459 Singapore

References

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