An on-line quantitative immunoassay system based on a quartz crystal microbalance
Journal
Journal of Immunological Methods
Journal Volume
239
Journal Issue
1��2��
Pages
121-124
Date Issued
2000
Author(s)
Abstract
We have established a QCM immunoassay system which allows on-line and quantitative monitoring throughout the entire detection procedure and provides information on the surface coverage and the binding ratio of antibody to antigen. Compared to conventional immunoassay systems the QCM system offers advantages of short response times, obviates the need for additive labeling reagents, and permits direct conversion of a frequency signal into mass accumulation. Copyright (C) 2000 Elsevier Science B.V.
Publisher
Elsevier
Type
journal article