【共享】3i胶体金经典文献2－胶体金在快速检测中的地位

The place of gold in rapid tests

(胶体金在快速检测中的地位)

Originally Published March 2000

John Chandler, Tracey Gurmin, and Nicola Robinson

发布者：派坤学苑 （bbs.3i.com.cn)

发布时间：2006-5-11

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Superior stability, sensitivity, and precision and reproducibility of manufacture make gold suitable for use in membrane-based tests.

The demand for rapid membrane-based tests encompasses applications in a wide variety of fields (see box, below). The number of such potential applications will likely increase as these low-cost alternatives to expensive instrumented methods of testing become more sensitive and more specific.

对快速诊断的需求正渗透到很多领域的应用当中。随着较那些昂贵的检测方法廉价的检测的灵敏度和特异性的提高，这些潜在的应用数目很可能会增加。

Applications for rapid tests

Clinical applications

Allergies

Cardiac markers

Degenerative diseases

Drugs of abuse

Fertility

Forensic

Immunotyping

Infectious diseases

Serological tests

Sexually transmitted diseases

Stress indicators

Toxicology

Tumor markers

Agricultural applications

Food safety

Plant and crop diseases

Environmental applications

Biological contamination

Environmental contamination

Veterinary applications

(Areas duplicate most human clinical applications)

This article focuses on the importance of a critical component of such tests—the detection label—and how its manufacture can affect the performance and reliability of the whole test system. Specifically, the article will address the advantages of using gold conjugates in this capacity.

这篇文章主要讲述这些检测中重要物质——探测标记物的重要性，和它的制备如何影响整个检测系统的性能和可靠性。文章还特别阐述了在生产中用金标记物的 优点。