Royal Society of Chemistry, Physical Chemistry Chemical Physics, 35(22), p. 19903-19912, 2020
DOI: 10.1039/d0cp02971h
Full text: Unavailable
Biliverdin and its dimethyl ester derivatives are bile pigments with very low fluorescence quantum yield in solution, but naturally serve as chromophores in far-red fluorescent proteins with three orders of magnitude enhanced fluorescence quantum efficiency.