Relevance of arginine residues in Cu(II)-induced DNA breakage and Proteinase K resistance of H1 histones

Abstract This work analyzes the involvement of arginines in copper/H2O2-induced DNA breakage. Copper is a highly redox active metal which has been demonstrated to form compounds with arginines. For this aim we used mixtures of pGEM3 DNA plasmid and two types of H1 histones which differ only in their...

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Bibliographic Details
Main Authors: Marina Piscopo, Marco Trifuoggi, Carmela Scarano, Carla Gori, Antonella Giarra, Ferdinando Febbraio
Format: Article
Language:English
Published: Nature Publishing Group 2018-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-018-25784-z