Abstract:Poly(ADP-ribose) Polymerase 1 (PARP-1) is an abundant chromatin associated protein, typical for most eukaryotic nuclei. The localization of PARP-1 in chromatin and its enzymatic activation involves multiple interactions of PARP-1 with nucleosomal histones, other proteins, and DNA. We report a set of methods designed to reconstitute PARP-1 regulation in vitro. These methods involve the expression of PARP-1 and PARP-1-regulating proteins using bacterial and eukaryotic systems, purification of these proteins usin… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.