Huang Yubo, Zhai Jia, Liu Lihua, Shang Zhaoyang, Zhang Xing, Huang He, Shen Baoxing, Chen Guoxiang
School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu, 210023, China.
School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing, Jiangsu, 210023, China; School of Pharmaceutical Sciences, Nanjing Tech University, No. 30 South Puzhu Road, Nanjing, 211816, Jiangsu, China; State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, No. 30 South Puzhu Road, Nanjing, 211816, Jiangsu, China.
Anal Chim Acta. 2022 Jul 4;1215:339974. doi: 10.1016/j.aca.2022.339974. Epub 2022 May 25.
The accumulation of pesticide residues may cause harm to the human body and the environment. Traditional chromatographic methods are limited by stringent testing conditions, so it is necessary to develop convenient and efficient methods for pesticide residue detection. Fluorescence assays have great potential in the development of portable detection tools due to their fast response and intuitive visualization. In this paper, we reviewed nanomaterial-based fluorescent probes for pesticide residue detection that have been reported in recent years, including small molecule probes, metal-organic framework fluorescent probes, fluorescent quantum dot probes, and nanocluster probes. In addition, we describe the design strategy, detection mechanism, and practical application of these probes in detail. The latest progress and application strategies of fluorescent probe detection methods based on nanomaterials are comprehensively discussed, and prospects are proposed.
农药残留的积累可能会对人体和环境造成危害。传统的色谱方法受到严格检测条件的限制，因此有必要开发方便高效的农药残留检测方法。荧光分析法因其响应速度快和可视化直观，在便携式检测工具的开发中具有巨大潜力。本文综述了近年来报道的用于农药残留检测的基于纳米材料的荧光探针，包括小分子探针、金属有机框架荧光探针、荧光量子点探针和纳米簇探针。此外，我们还详细描述了这些探针的设计策略、检测机制及其实际应用。全面讨论了基于纳米材料的荧光探针检测方法的最新进展和应用策略，并提出了展望。
