2 papers
physics.chem-ph2021
Advanced Raman spectroscopy detection of oxidative damage in nucleic acid bases: probing chemical changes and intermolecular interactions in guanosine at ultralow concentration
Francesca Ripanti, Claudia Fasolato, Flavia Mazzarda +8
DNA/RNA synthesis precursors are especially vulnerable to damage induced by reactive oxygen species occurring following oxidative stress. Guanosine triphosphates are the prevalent…
physics.app-ph2019
DNA-functionalized gold nanoparticle assemblies for Surface Enhanced Raman Scattering
D. Caprara, F. Ripanti, A. Capocefalo +5
The programmable assembly of DNA strands is a promising tool for building tailored bottom-up nanostructures. Here, we present a plasmonic nanosystem obtained by the base-pairing me…