| Literature DB >> 19338309 |
Catherine Fenselau1, Xudong Yao.
Abstract
Enzyme-catalyzed 18O2-labeling offers a universal strategy for uniform labeling of all peptides from any kind of proteins, including post-translationally modified proteins. It is applicable to clinical samples with unrivaled sensitivity. This review discusses strengths and limitations, and advocates the separation of proteolysis from the labeling step. Continued advances in software will facilitate widespread use of enzyme-catalyzed 18O2-labeling to determine changes in protein abundances.Entities:
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Year: 2009 PMID: 19338309 DOI: 10.1021/pr8009879
Source DB: PubMed Journal: J Proteome Res ISSN: 1535-3893 Impact factor: 4.466