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食品检测实验室中核酸适配体传感器的构建与灵敏度提升研究

Construction and Sensitivity Enhancement of Nucleic Acid Aptamer Sensors in Food Testing Laboratories
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摘要 本文围绕食品检测实验室中核酸适配体传感器的构建与灵敏度提升展开深入探讨,详细介绍适配体的筛选与设计、传感器的构建方法、灵敏度提升策略以及在食品检测中的应用案例,旨在为相关领域研究人员提供参考。 This article delves into the construction of nucleic acid aptamer sensors in food testing laboratories and the improvement of their sensitivity.It provides a detailed introduction to the selection and design of aptamers,sensor construction methods,strategies for enhancing sensitivity,and application cases in food testing,aiming to serve as a reference for researchers in the related fields.
作者 佟丽 李俣 李骏 TONG Li;LI Yu;LI Jun(Tangshan Food and Drug Comprehensive Inspection and Testing Center,Tangshan 063000,China;Tangshan Administration for Market Regulation and Coordinated Law Enforcement,Tangshan 063000,China)
出处 《食品安全导刊》 2025年第33期147-149,共3页 Food Safety Guide Magazine
关键词 核酸适配体传感器 灵敏度 食品检测 nucleic acid aptamer sensor sensitivity food testing
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  • 1张树辰,张娜,张锦.碳纳米管可控制备的过去、现在和未来[J].物理化学学报,2020,36(1):54-69. 被引量:23
  • 2操海群,施艳红,花日茂,汤锋,岳永德.辣椒、白菜中氟虫腈残留分析方法的研究[J].食品科学,2005,26(9):377-380. 被引量:18
  • 3Mello L D, Hernandez S, Marrazza G,et al. Investigations of the antioxidant properties of plant extracts using a DNA-electrochemical biosensor [J]. Biosensors and Bio-electronics, 2006,21(7): 1374-1382.
  • 4Valko Ms Izakovic M, Mazur M, et al. Role of oxygen rad icals in DNA damage and cancer incidence[J]. Molecular and Cellular Biochemistry, 2004, 266(1/2): 37-56.
  • 5King P,Anderson V,Edwards J, et al. A stable solid that generates hydroxyl radical upon dissolution in aqueous solutions: Reaction with proteins and nucleic acid[J]. Journal of the American Chemical Society, 1992,114 (13): 5430-5432.
  • 6Cadet J, Delatour T, Douki T, et al. Hydroxyl radicals and DNA base damage [J]. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, 1999, 424(1): 9-21.
  • 7Bandyopadhyay U, Das D, Baneijee R K. Reactive oxygen species: Oxidative damage and pathogenesis [J]. Current Science, 1999,77(5): 658-666.
  • 8Raha S,Robinson B H. Mitochondria, oxygen free radicals, disease and ageing [J]. Trends in Biochemical Sciences, 2000, 25(10): 502-508.
  • 9Loeb L A, Wallace D C,Martin G M. The mitochondrial theory of aging and its relationship to reactive oxygen species damage and somatic mtDNA mutaitons [J]. Proceedings of the National Academy of Sciences of the United States of America, 2005, 102(52): 18769-18770.
  • 10Newton G L,Milligan J R. Fluorescence detection of hydroxyl radicals[J]. Radiation Physics and Chemistry, 2006, 75(4): 473-478.

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