稳定性问题:通过各种结合方法和储存缓冲器在横向流量试验中评估AuNP-DNA结合物的长期性能

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Updated: Jul 26, 2026

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

Published on: February 28, 2015

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Celia Fuentes-Chust1, Claudio Parolo2, Andrew Piper1

  • 1Nanobioelectronics and Biosensors Group, Institut Català de Nanociència i Nanotecnologia (ICN2). UAB Campus, Bellaterra, Barcelona 08193, Spain. arben.merkoci@icn2.cat.

Nanoscale
|June 24, 2025
PubMed
概括

选择正确的DNA金纳米粒子结合方法和缓冲器对于可靠的侧向流量试验 (LFA) 至关重要. 使用水或PBS缓冲器的盐老化技术为LFA中的DNA-AuNP合物提供了最佳的稳定性.

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