金纳米颗粒可视化传感器在生物分子分析中的研究进展

摘要

基于金纳米颗粒的可视化传感器具有灵敏度高、选择性好、肉眼可见、无需大型仪器等优点，是一种具有应用潜力的分析检测方法。生物分子分析检测与人体健康息息相关。本文综述了近几年基于金纳米颗粒的可视化传感器在生物分子分析中的应用研究。%Biochemical analysis assays based on colorimetric methods using gold nanoparticles have many advantages including high sensitivity, good selectivity, naked-eyes readout and complex instruments free. These methods have good prospects in applications. The biomolecule assay is highly relative with human health. This review mainly focuses on colorimetric assays applying gold nanoparticles for biomolecules detection.