title: A Water-Soluble Fluorescent Probe for SO2Derivatives in Aqueous Solution and Serum Based on Phenanthroimidazole Dye.
abstract: A water-soluble fluorescent SO2derivatives probe PI-SO2based on a phenanthroimidazole dye, and a sensitive SO2recognition site, aldehyde was constructed. The probe PI-SO2exhibits desirable properties such as high sensitivity, high selectivity and good water-solubility. Significantly, we have demonstrated that the probe PI-SO2is suitable for rapidly fluorescence detecting of SO2derivatives in aqueous solution and serum. The application of the novel probe PI-SO2proved that it was not only a useful tool for the detection of SO2derivatives in vitro, but also a potential assay for investigating the effects of SO2derivatives, and demonstrating its value in practical applicationin of complex biological samples.
authors.affiliation: College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials, China Three Gorges University, Yichang, 443002, People's Republic of China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Zhou
authors.affiliation: College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials, China Three Gorges University, Yichang, 443002, People's Republic of China.
authors.forename: Ying
authors.initials: Y
authors.lastname: Wang
authors.affiliation: College of Biology and Pharmacy, China Three Gorges University, Yichang, 443002, People's Republic of China.
authors.forename: Shuzhang
authors.initials: S
authors.lastname: Xiao
authors.affiliation: College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials, China Three Gorges University, Yichang, 443002, People's Republic of China.
authors.forename: Xiafeng
authors.initials: X
authors.lastname: He
authors.affiliation: College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials, China Three Gorges University, Yichang, 443002, People's Republic of China.
authors.forename: Nuonuo
authors.initials: N
authors.lastname: Zhang
authors.affiliation: College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials, China Three Gorges University, Yichang, 443002, People's Republic of China.
authors.forename: Dejiang
authors.initials: D
authors.lastname: Li
authors.affiliation: College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials, China Three Gorges University, Yichang, 443002, People's Republic of China. zhengkbo@126.com.
authors.forename: Kaibo
authors.initials: K
authors.lastname: Zheng
mesh_terms: D005453:Fluorescence; D005456:Fluorescent Dyes / Q000737:chemistry*; D006801:Humans; D007093:Imidazoles / Q000737:chemistry*; D010616:Phenanthrenes / Q000737:chemistry*; D012995:Solubility; D013458:Sulfur Dioxide / Q000097:blood*; D014867:Water / Q000737:chemistry*
chemical_list: D005456:Fluorescent Dyes; D007093:Imidazoles; D010616:Phenanthrenes; D014867:Water; D013458:Sulfur Dioxide
keywords: Fluorescent probe; Phenanthroimidazole; Serum; Sulfur dioxide; Water-solube