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Literature DB >> 28032278

A Water-Soluble Fluorescent Probe for SO₂ Derivatives in Aqueous Solution and Serum Based on Phenanthroimidazole Dye.

Yang Zhou¹, Ying Wang¹, Shuzhang Xiao², Xiafeng He¹, Nuonuo Zhang¹, Dejiang Li¹, Kaibo Zheng³.

Abstract

A water-soluble fluorescent SO2 derivatives probe PI-SO 2 based on a phenanthroimidazole dye, and a sensitive SO2 recognition site, aldehyde was constructed. The probe PI-SO 2 exhibits desirable properties such as high sensitivity, high selectivity and good water-solubility. Significantly, we have demonstrated that the probe PI-SO 2 is suitable for rapidly fluorescence detecting of SO2 derivatives in aqueous solution and serum. The application of the novel probe PI-SO 2 proved that it was not only a useful tool for the detection of SO2 derivatives in vitro, but also a potential assay for investigating the effects of SO2 derivatives, and demonstrating its value in practical applicationin of complex biological samples.

Entities: Chemical

Keywords: Fluorescent probe; Phenanthroimidazole; Serum; Sulfur dioxide; Water-solube

Mesh：

Substances：

Year: 2016 PMID： 28032278 DOI： 10.1007/s10895-016-2015-9

Source DB: PubMed Journal: J Fluoresc ISSN： 1053-0509 Impact factor: 2.217

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References

25 in total

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Authors: Biao Gu; Naxiu Mi; Youyu Zhang; Pen Yin; Haitao Li; Shouzhuo Yao
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A Water-Soluble Fluorescent Probe for SO₂ Derivatives in Aqueous Solution and Serum Based on Phenanthroimidazole Dye.

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