AI Article Synopsis
- * While their behavior in solution is well-researched, their functionality in live cells is not as thoroughly understood.
- * This study examines the excited-state dynamics of a specific BODIPY-perylene dyad, focusing on how it senses local viscosity in living cells using advanced time-resolved techniques.
Article Abstract
BODIPY-based donor-acceptor dyads are widely used as sensors and probes in life science. Thus, their biophysical properties are well established in solution, while their photophysical properties in cellulo, i. e., in the environment, in which the dyes are designed to function, are generally understood less. To address this issue, we present a sub-ns time-resolved transient absorption study of the excited-state dynamics of a BODIPY-perylene dyad designed as a twisted intramolecular charge transfer (TICT) probe of the local viscosity in live cells.
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| http://dx.doi.org/10.1002/chem.202300224 | DOI Listing |
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