Detection of Malachite Green using a colorimetric aptasensor based on the inhibition of the peroxidase-like activity of gold nanoparticles by cetyltrimethylammonium ions

作者: Chen Zhao , Cheng-yi Hong , Zheng-zhong Lin , Xiao-mei Chen , Zhi-Yong Huang

DOI: 10.1007/S00604-019-3436-3

关键词: AmmoniumNuclear chemistryMalachite greenDetection limitColloidal goldBromideAptamerNanochemistryCatalysisChemistry

摘要: … This enhances the enzyme mimicking activity of the AuNPs and leads to the formation of a … , and leads to the aggregation of AuNPs again. The aggregated AuNPs possess a light blue …

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