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

被引：0
作者：
Yang Zhou
Ying Wang
Shuzhang Xiao
Xiafeng He
Nuonuo Zhang
Dejiang Li
Kaibo Zheng
机构：
[1] China Three Gorges University,College of Materials and Chemical Engineering, Key laboratory of inorganic nonmetallic crystalline and energy conversion materials
[2] China Three Gorges University,College of Biology and Pharmacy
来源：
Journal of Fluorescence | 2017年 / 27卷
关键词：
Fluorescent probe; Sulfur dioxide; Water-solube; Serum; Phenanthroimidazole;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A water-soluble fluorescent SO2 derivatives probe PI-SO2 based on a phenanthroimidazole dye, and a sensitive SO2 recognition site, aldehyde was constructed. The probe PI-SO2 exhibits desirable properties such as high sensitivity, high selectivity and good water-solubility. Significantly, we have demonstrated that the probe PI-SO2 is suitable for rapidly fluorescence detecting of SO2 derivatives in aqueous solution and serum. The application of the novel probe PI-SO2 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.
引用
收藏
页码：799 / 804
页数：5
相关论文
共 217 条
  • [1] Wang X-B(2014)Sulfur dioxide, a double-faced molecule in mammals Life Sci 98 63-67
  • [2] Du J-B(2010)Effects of sulfur dioxide on hypoxic pulmonary vascular structural remodeling Lab Investig 90 68-82
  • [3] Cui H(2015)Signal pathways involved in the biological effects of sulfur dioxide Eur J Pharmacol 764 94-99
  • [4] Sun Y(2012)Cell type specificity of female lung cancer associated with sulfur dioxide from air pollutants in Taiwan: an ecological study BMC Public Health 12 1-8
  • [5] Tian Y(2011)The biological effect of endogenous sulfur dioxide in the cardiovascular system Eur J Pharmacol 670 1-6
  • [6] Prabha M(2008)Synthetic fluorescent sensors for studying the cell biology of metals Nat Chem Biol 4 168-175
  • [7] Liu D(2011)Recent progress in fluorescent and colorimetric chemosensors for detection of precious metal ions (silver, gold and platinum ions) Chem Soc Rev 40 3416-3429
  • [8] Chen S(2015)Fluorescent probes and bioimaging: alkali metals, alkaline earth metals and pH Chem Soc Rev 44 4619-4644
  • [9] Zhang R(2016)Discerning the chemistry in individual organelles with small-molecule fluorescent probes Angew Chem Int Ed 55 13658-13699
  • [10] Liu X(2015)Fluorescent, MRI, and colorimetric chemical sensors for the first-row d-block metal ions Chem Soc Rev 44 4337-4366
12345678910