相关实验视频

Updated: Jun 9, 2025

Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds

Development of a Lateral Flow Immunochromatographic Strip for Rapid and Quantitative Detection of Small Molecule Compounds

Published on: November 13, 2021

免疫试验的转变导致下一代横流试验和未来的前景

Koyu Fujiuchi^1,2, Noriko Aoki², Tetsurou Ohtake²

¹NanoSuit Research Laboratory, Institute of Photonics Medicine, Division of Preeminent Bioimaging Research, Hamamatsu University School of Medicine, Hamamatsu 431-3125, Japan.

|October 26, 2024

概括

侧向流量测试 (LFA) 提供快速,用户友好的护理点测试 (POCT). 最近LFA技术的进步有望提高分散医疗保健解决方案的可访问性和响应性.

科学领域:

临床诊断临床诊断临床诊断
生物技术是生物技术.
分析化学是一种分析化学.

背景情况:

传统的临床试验依赖于大规模的设备.
越来越多的人对临床检测 (POCT) 解决方案的需求.
侧流检测 (LFA) 在2019年大流行期间成为关键的POCT设备.

研究的目的:

审查LFA的历史发展.
引入LFA技术的最新进展.
激发未来在LFA领域的研究和开发.

主要方法:

对LFA历史发展的回顾.
引入新的LFA检测技术,包括催化放大,表面增强拉曼散射 (SERS),热检测,电化学检测,磁电阻和反射电子检测.

主要成果:

LFA提供简单,快速 (大约. 10分钟),以及具有成本效益的诊断.
基于纸质的LFA是用户友好和环保的.
新兴的LFA技术提供了增强的灵敏度和多样化的检测机制.

结论:

在分散和以患者为中心的医疗保健的演变中,LFA是关键的.
在LFA技术的持续创新将重新定义诊断可访问性和公共卫生响应.
未来的LFA将更好地融入日常健康管理和应急响应.

关键词:

诊断设备诊断设备诊断设备诊断设备未来的技术未来的技术侧向流量检测试验在医疗保健中心进行检测.

更多相关视频

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Published on: June 28, 2024

Detection of Invasive Pulmonary Aspergillosis in Haematological Malignancy Patients by using Lateral-flow Technology

Detection of Invasive Pulmonary Aspergillosis in Haematological Malignancy Patients by using Lateral-flow Technology

Published on: March 22, 2012

相关概念视频

Enzyme-Linked Immunosorbent Assay

Enzyme-Linked Immunosorbent Assay

In 1971, Peter Perlman and Eva Engvall developed an Enzyme-linked immunosorbent assay (ELISA or EIA). ELISA differs from western blot in that the assays are conducted in microtiter plates or in vivo rather than on an absorbent membrane.
There are many different types of ELISAs, but they all involve an antibody molecule whose constant region binds an enzyme, leaving the variable region free to bind its specific antigen. Enzyme-substrate reaction allows the antigen to be visualized or...