Detection of Pb<sup>2+</sup> in Tea Using Aptamer Labeled with AIEgen Nanospheres Based on MOFs Sensors

Detection of Pb<sup>2+</sup> in Tea Using Aptamer Labeled with AIEgen Nanospheres Based on MOFs Sensors

Tea is an important economic crop and health beverage in China. The presence of heavy metal ions in tea poses a significant threat to public health. Here, we prepared an aptamer biosensor labelled with AIEgen nanospheres to detect Pb<sup>2+</sup> in tea. The dsDNA modified by amino and p...

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Bibliographic Details
Main Authors: Li Gao, Yixi Deng, Haolu Liu, King Solomon, Bianjiang Zhang, Huimei Cai
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Biosensors
Subjects:
lead ions
fluorescent biosensors
metal-organic frames
tea
Online Access:https://www.mdpi.com/2079-6374/12/9/745

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