Suppr超能文献

基于纸张的实验室设备,采用化学发光和电化学发光检测。

Lab-on-paper-based devices using chemiluminescence and electrogenerated chemiluminescence detection.

作者信息

Ge Lei, Yu Jinghua, Ge Shenguang, Yan Mei

机构信息

Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, China.

出版信息

Anal Bioanal Chem. 2014 Sep;406(23):5613-30. doi: 10.1007/s00216-014-7756-1. Epub 2014 Apr 6.

Abstract

As an analytical support, paper, being low cost, highly abundant, of high porosity, disposable or biodegradable, and easy to use, store, transport, and print, has excellent chemical compatibility with many applications. Since the first microfluidic paper-based analytical device (μ-PAD or lab-on-paper) was proposed, the paper-based assay has never attracted as much attention as it does now. There has recently been rapidly increasing interest in using sensitive luminescence methods, for example chemiluminescence (CL) and electrogenerated chemiluminescence (ECL), as the detection strategy for lab-on-paper devices. Because of their intrinsic characteristics, CL and ECL provide outstanding performance while retaining the simplicity, low cost, multifunctionality, versatility, flexibility, and disposability of μ-PADs. The objective of this review is to cover the development of lab-on-paper-based devices using CL and ECL detection, including fabrication of paper devices, construction of sensing interfaces, signal amplification strategies, external instruments used, and applications. We believe that lab-on-paper devices with CL and ECL detection methods will meet the diverse requirements of point-of-care diagnosis.

摘要

作为一种分析载体,纸张成本低廉、来源丰富、孔隙率高、可一次性使用或可生物降解,且易于使用、储存、运输和打印,与许多应用具有出色的化学兼容性。自首个基于微流控纸的分析装置(μ-PAD或纸基实验室)被提出以来,基于纸张的分析方法从未像现在这样受到如此多的关注。最近,人们对使用灵敏的发光方法(例如化学发光(CL)和电化学发光(ECL))作为纸基实验室装置的检测策略的兴趣迅速增加。由于其固有特性,CL和ECL在保持μ-PAD的简单性、低成本、多功能性、通用性、灵活性和一次性使用的同时,提供了出色的性能。本综述的目的是涵盖使用CL和ECL检测的纸基实验室装置的发展,包括纸装置的制造、传感界面的构建、信号放大策略、使用的外部仪器以及应用。我们相信,采用CL和ECL检测方法的纸基实验室装置将满足即时诊断的各种需求。

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验