Measuring reactive oxygen and nitrogen species with fluorescent probes: challenges and limitations

Balaraman Kalyanaraman, Victor Darley-Usmar, Kelvin J. A. Davies, Phyllis A. Dennery, Henry Jay Forman, Matthew B. Grisham, Giovanni E. Mann, Kevin Moore, L. Jackson Roberts, Harry Ischiropoulos

Research output: Contribution to journalEditorialpeer-review

1460 Citations (Scopus)

Abstract

The purpose of this position paper is to present a critical analysis of the challenges and limitations of the most widely used fluorescent probes for detecting and measuring reactive oxygen and nitrogen species. Where feasible, we have made recommendations for the use of alternate probes and appropriate analytical techniques that measure the specific products formed from the reactions between fluorescent probes and reactive oxygen and nitrogen species. We have proposed guidelines that will help present and future researchers with regard to the optimal use of selected fluorescent probes and interpretation of results. (C) 2011 Elsevier Inc. All rights reserved.
Original languageEnglish
Pages (from-to)1 - 6
Number of pages6
JournalFree Radical Biology and Medicine
Volume52
Issue number1
DOIs
Publication statusPublished - 1 Jan 2012

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