| Literature DB >> 23955771 |
Yajie Zhang1, Jianqi Wang, Ming Ding, Yonghao Yu.
Abstract
Poly(ADP-ribosyl)ation is catalyzed by a family of enzymes known as PARPs. We describe a method to characterize the human aspartic acid- and glutamic acid-ADP-ribosylated proteome. We identified 1,048 ADP-ribosylation sites on 340 proteins involved in a wide array of nuclear functions; among these were many previously unknown PARP downstream targets whose ADP-ribosylation was sensitive to PARP inhibitor treatment. We also confirmed that iniparib had a negligible effect on PARP activity in intact cells.Entities:
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Year: 2013 PMID: 23955771 DOI: 10.1038/nmeth.2603
Source DB: PubMed Journal: Nat Methods ISSN: 1548-7091 Impact factor: 28.547