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A selective near-infrared fluorescent probe for hydrogen sulfide and its application in sulfate-reducing bacteria detection
Qi, Peng; Zhang, Dun; Sun, Yan; Wan, Yi
2016
发表期刊ANALYTICAL METHODS
卷号8期号:16页码:3339-3344
文章类型Article
摘要Since sulfide has been considered as an important gasotransmitter in human activities, increased attention has been paid to its rapid detection. This work presented a novel near-infrared (NIR) fluorescent probe NIR-HS for sulfide detection based on thiolysis of dinitrophenyl ether. The probe was selective to sulfide over other common anion interferents with a large turn-on NIR fluorescence signal at 715 nm. Furthermore, the proposed NIR fluorescent probe NIR-HS was successfully applied in imaging and detection of sulfate-reducing bacteria, which could metabolize sulfide during their growth process, indicating that the probe NIR-HS was cell membrane permeable and could be used for sulfide monitoring in live cells and real samples.
DOI10.1039/c6ay00054a
收录类别SCI
语种英语
WOS记录号WOS:000374788500009
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/131020
专题海洋腐蚀与防护研究发展中心
作者单位Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China
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Qi, Peng,Zhang, Dun,Sun, Yan,et al. A selective near-infrared fluorescent probe for hydrogen sulfide and its application in sulfate-reducing bacteria detection[J]. ANALYTICAL METHODS,2016,8(16):3339-3344.
APA Qi, Peng,Zhang, Dun,Sun, Yan,&Wan, Yi.(2016).A selective near-infrared fluorescent probe for hydrogen sulfide and its application in sulfate-reducing bacteria detection.ANALYTICAL METHODS,8(16),3339-3344.
MLA Qi, Peng,et al."A selective near-infrared fluorescent probe for hydrogen sulfide and its application in sulfate-reducing bacteria detection".ANALYTICAL METHODS 8.16(2016):3339-3344.
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