| Literature DB >> 28695725 |
Jun Li1, Chang Su Lim2, Gyoungmi Kim1, Hwan Myung Kim2, Juyoung Yoon1.
Abstract
A new two-photon fluorescence probe for endogenous peroxynitrite (ONOO-) detection was designed and synthesized. The probe exhibits good selectivity and sensitivity for ONOO- in phosphate-buffered saline solution with a low detection limit (3.5 × 10-8 M). Furthermore, the probe displays good performance in detecting endogenous ONOO-, not only in RAW 264.7 cells but also in rat hippocampal tissue, with a high two-photon cross-section value (δ ≈ 100 GM) at a deep depth of 120 μm.Entities:
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Year: 2017 PMID： 28695725 DOI： 10.1021/acs.analchem.7b02059
Source DB: PubMed Journal: Anal Chem ISSN： 0003-2700 Impact factor: 6.986