Quantitative single-molecule analysis of assembly and Ca2+-dependent disassembly of synaptotagmin oligomers on lipid bilayers

Abstract Synaptotagmin-1 (Syt-1) self-assembles into ring-like oligomers, and genetic and biochemical evidence suggest that oligomerization is needed to clamp synaptic vesicles and stabilize them for Ca2+-evoked release. However, oligomerization has not yet been demonstrated on lipid bilayers or stu...

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Bibliographic Details
Main Authors: Feng Li, Jeff Coleman, Lorena Redondo-Morata, R. Venkat Kalyana Sundaram, Ekaterina Stroeva, James E. Rothman, Frédéric Pincet
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-024-07317-9
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