Royal Society of Chemistry, RSC Chemical Biology, 10(4), p. 760-764, 2023
DOI: 10.1039/d3cb00131h
Full text: Download
We demonstrate an application of macrocyclic cucurbit[7]uril (CB7) host covalently coupled to a nitrobenzoxadiazole (NBD) fluorescent dye (CB7-NBD conjugate) as a sensor for detecting diverse analytes in the intracellular compartment of live cells.