Time-resolved infra-red studies of the dynamics of photo-excited porphyrins bound to biological systems, from nucleic acids in solution to HeLa tumour cells.

Paraic M Keane,Clara Zehe,Fergus E. Poynton,Sandra Bright,Sandra Estalayo-Adrián,Stephen J Devereux,Paul Donaldson,Igor V. Sazanovich, Michael Towrie,Stanley W Botchway,Christine J Cardin,D. Clive Williams,Thorfinnur Gunnlaugsson,Conor Long,John Moffat Kelly,Susan J Quinn

Physical Chemistry Chemical Physics（2022）

Cited 3|Views6

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Abstract

Cationic porphyrins based on the 5,10,15,20-meso-(tetrakis-4-N-methylpyridyl) core (TMPyP4) have been studied extensively over many years due to their strong interactions with a variety of nucleic acid structures, and their potential...

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