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Updated: Jun 15, 2026

A Method for Selecting Structure-switching Aptamers Applied to a Colorimetric Gold Nanoparticle Assay
12:31

A Method for Selecting Structure-switching Aptamers Applied to a Colorimetric Gold Nanoparticle Assay

Published on: February 28, 2015

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基于多多巴胺修饰的合金纳米标签的侧流免疫测试平台,用于高度敏感地检测致病细菌和快速评估抗菌剂

Ruoxi Zeng1, Fangfang Zhou2, Yuhui Wang1

  • 1Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China; Ningbo Cixi Institute of Biomedical Engineering, Ningbo, 315302, PR China.

Talanta
|July 11, 2024
PubMed
概括

这项研究引入了一个新的侧流免疫测试 (LFIA) 平台,使用聚多巴胺功能化黄金纳米粒子 (Au@PDA) 快速检测细菌. 开发的LFIA条纹在各种样本中实现了常见的グラム阳性和グラム阴性细菌的低检测极限.

关键词:
细菌检测 检测细菌检测 检测细菌检测合金是一种合金.侧流免疫试验是指侧流免疫试验.在Nanotag Nanotag中使用.聚多巴胺胺是一种多多巴胺.

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