Research Progress in Small-Molecule Detection Using Aptamer-Based SERS Techniques

Nucleic acid aptamers are single-stranded oligonucleotides that are selected through exponential enrichment (SELEX) technology from synthetic DNA/RNA libraries. These aptamers can specifically recognize and bind to target molecules, serving as specific recognition elements. Surface-enhanced Raman sc...

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Bibliographic Details
Main Authors: Li Zheng, Qingdan Ye, Mengmeng Wang, Fan Sun, Qiang Chen, Xiaoping Yu, Yufeng Wang, Pei Liang
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Biosensors
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Online Access:https://www.mdpi.com/2079-6374/15/1/29
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