Detection of saxitoxin by a SERS aptamer sensor based on enzyme cycle amplification technology
X. Bai Xiaopeng Bai, Weifang Gong, Yaxin Guo, Di Zhu, Xuemei Li
Abstract
. This SERS sensor can provide a strategy for the micro-detection of other biological toxins by changing the aptamer sequence.
Topics & Concepts
AptamerSaxitoxinChemistryChromatographyMolecular biologyComputational biologyBiochemistryBiologyToxinMarine Toxins and Detection MethodsLuminescence and Fluorescent MaterialsMolecular Sensors and Ion Detection