Ultraviolet nanophotonics enables autofluorescence correlation spectroscopy on label-free proteins with a single tryptophan
| Date | 13th, Jan 2023 |
|---|---|
| Source | Nanowerk - Nanotechnology Websites |
DESCRIPTION
Scientists achieve label-free UV-autofluorescence detection down to the single tryptophan level thanks to a nanophotonic enhancement of the signal.