A Baldwin-favored Cyclization Inspires the Development of Fluorogenic Polymethine Dyes for Bioimaging
作者:Annabell Martin、Pablo Rivera Fuentes
DOI:10.2533/chimia.2024.196
日期:——
fluorogenic dyes are crucial to enhance cell permeability and target intracellular structures with high specificity. Polymethinedyes are vitally important fluorophores in single-molecule localization microscopy and in vivo imaging, but their use in live cells has been limited by high background fluorescence and low membrane permeability. Here, we present a general strategy to transform polymethine compounds