Non-fluorescent nanoparticles resulting from the self-assembly of a new perylene diimide behave as fluorogenic probes for biological cells under physiological conditions giving a dosage-dependent green or red fluorescence and showing very low cytotoxicity. The emission colour can be tuned by photo-irradiation to achieve multicolour labelling.
Photo-tunable multicolour fluorescence imaging based on self-assembled fluorogenic nanoparticles
MONTALTI, MARCO;BATTISTELLI, GIULIA;CANTELLI, ANDREA;Genovese, Damiano
2014
Abstract
Non-fluorescent nanoparticles resulting from the self-assembly of a new perylene diimide behave as fluorogenic probes for biological cells under physiological conditions giving a dosage-dependent green or red fluorescence and showing very low cytotoxicity. The emission colour can be tuned by photo-irradiation to achieve multicolour labelling.File in questo prodotto:
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