Lateral flow nucleic acid biosensor for Cu~(2+) detection in aqueous solution with high sensitivity and selectivity

Zhiyuan Fang; Jing Huang; Puchang Lie; Zhuo Xiao; Chuanyan Ouyang; Qing Wu; Yixing Wu; Guodong Liu; Lingwen Zeng

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Lateral flow nucleic acid biosensor for Cu~(2+) detection in aqueous solution with high sensitivity and selectivity

机译：用于水溶液中Cu〜（2+）检测的侧向流动核酸生物传感器，具有高灵敏度和选择性

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A lateral flow nucleic acid biosensor based on copper-dependent DNA-cleaving DNAzyme and gold nanoparticles has been developed for the visual detection of copper ions (Cu~(2+)) in an aqueous solution with a detection limit of 10 nM.

机译：已经开发了基于铜依赖性DNA切割DNA核酶和金纳米颗粒的侧向流动核酸生物传感器，用于视觉检测水溶液中的铜离子（Cu〜（2+）），检测极限为10 nM。

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来源
《Chemical Communications》 |2010年第47期|p.9043-9045|共3页
作者
Zhiyuan Fang; Jing Huang; Puchang Lie; Zhuo Xiao; Chuanyan Ouyang; Qing Wu; Yixing Wu; Guodong Liu; Lingwen Zeng;
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作者单位

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China;

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China,University of Science and Technology of China, Hefei, 230022, China;

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China;

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China;

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China;

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China;

Department of Occupational Diseases, Guangzhou No. 12 Hospital, Guangzhou, 510620, China;

Department of Chemistry and Biochemistry, North Dakota StateUniversity, Fargo, ND 58015, USA;

South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510663, China;

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专利

1. A lateral flow biosensor for detection of nucleic acids with high sensitivity and selectivityt [J] . Puchang Lie, Jie Liu, Zhiyuan Fang, Chemical Communications . 2012,第2期

机译：用于高灵敏度和高选择性检测核酸的侧向流生物传感器
2. Nucleic Acid Biosensor Synthesis of an All-in-One Universal Blocking Linker Recombinase Polymerase Amplification with a Peptide Nucleic Acid-Based Lateral Flow Device for Ultrasensitive Detection of Food Pathogens [J] . Xu Yuancong, Wei Yujun, Cheng Nan, Analytical chemistry . 2018,第1期

机译：核酸生物传感器用肽核酸的侧向流动装置合成一体化通用阻断接线物重组聚合酶扩增，用于超细探测食品病原体的超声检测
3. Detection of nucleic acids and elimination of carryover contamination by using loop-mediated isothermal amplification and antarctic thermal sensitive uracil-DNA-glycosylase in a lateral flow biosensor: application to the detection of Streptococcus pneumoniae [J] . Wang Yi, Wang Yan, Li Dongxun, Mikrochimica Acta: An International Journal for Physical and Chemical Methods of Analysis . 2018,第4期

机译：在侧面流动生物传感器中使用环介导的等温扩增和南极热敏Uracil-DNA-糖基酶检测核酸和消除携带污染的核酸污染：应用于肺炎链球菌的检测
4. Improved detection of Hg~(2+) in aqueous solution with high sensitivity and selectivity by using mercury-specific DNA, Sybr Green I and gold nanoparticles [C] . Hui Xu, Shuli Gao, Jiannong Chen International Conference on Chemical Engineering and Advanced Materials . 2011

机译：通过使用汞特异性DNA，SYBR Green I和Gold Nanoplicles，改善了具有高灵敏度和选择性的水溶液中Hg〜（2+）的检测
5. Lateral flow nucleic acid biosensor for the detection of sexually transmitted diseases. [D] . Baloda, Meenu. 2015

机译：横向流动核酸生物传感器，用于检测性传播疾病。
6. Nucleic Acid-Based Lateral Flow Biosensor for Salmonella Typhi and Salmonella Paratyphi: A Detection in Stool Samples of Suspected Carriers [O] . Zulkiply Nor Amalina, Muhammad Fazli Khalid, Sjafri Faizul Rahman, 2021

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7. Simultaneous Detection of Dual Nucleic Acids Using a SERS-Based Lateral Flow Assay Biosensor [O] . Wang, Xiaokun, Choi, Namhyun, Cheng, Ziyi, 2017

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8. Effect of oxidation on the removal Cu(2+), Cd(2+) and Mn (VII) from dilute aqueous solutions by Upper Freeport bituminous coal. Quarterly report, June--August 1995 [R] . Bodine, D. L. 1995

机译：氧化对上游自由口烟煤去除稀水溶液中Cu（2 +），Cd（2+）和mn（VII）的影响。季度报告，1995年6月至8月

Lateral flow nucleic acid biosensor for Cu~(2+) detection in aqueous solution with high sensitivity and selectivity

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