Harnessing the power of fluorescence to characterize biomolecular condensates.
Abstract:
Biomolecular condensates are membrane-less cellular compartments that form via phase separation. They serve a multitude of functions in all types of cells. Important insights into the composition, architecture and dynamics of biomolecular condensates have been obtained by harnessing the power of fluorescence-based technologies. In this chapter, methods will be discussed for (1) fluorescent labelling of macromolecules, (2) spatial and temporal mapping and tracking of target molecules in cellular and in vitro settings, (3) controlling formation and dissolution of biomolecular condensates, and (4) fluorescence-based condensate-targeted drug discovery.
