Label-free fluorescent aptasensor berberine-based strategy for ultrasensitive detection of Hg2+ ion.

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【作者】Song, Xiuli，Fu, Baochun，Lan, Yifeng，Chen, Yanxia，Wei, Yanli，Dong, Chuan
【刊名】Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy
【作者单位】1 Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China 2 Institute of Environmental Science, Shanxi University, Taiyuan 030006, PR China 3 Institute of Horticulture, Shanxi Academy of Agriculture Science, Taiyuan 030031, PR China
【年份】2018
【卷号】Vol.204
【页码】301-307
【ISSN】1386-1425
【关键词】Aptasensor Berberine Fluorescence Hg 2+ ion Label-free
【摘要】 A label-free fluorescent aptasensing platform was fabricated and a simple and rapid method to detect Hg 2+ ion in aqueous solution was put forward by means of berberine and Hg 2+ ion-aptamer are as the fluorescence probe and the recognition element, ...
【文献类型】期刊