Remote sensing of protein adsorption using a single optical fiber
Journal Article (Journal Article)
Fluorescence from dye-labeled protein adsorbed at a solid-liquid interface was monitored with a remote interfacial chemical sensor utilizing a single optical fiber. Evanescently excited and collected fluorescence obtained using the sensor showed that adsorption of protein onto the fiber core sensing surface from a flowing solution was detected. The results demonstrate that protein adsorption can be remotely detected and monitored with time. It is anticipated that this approach will be extended to the sensing of specific surface adsorbed molecules. © 1986.
Full Text
Duke Authors
Cited Authors
- Newby, K; Andrade, JD; Benner, RE; Reichert, WM
Published Date
- January 1, 1986
Published In
Volume / Issue
- 111 / 1
Start / End Page
- 280 - 282
International Standard Serial Number (ISSN)
- 0021-9797
Digital Object Identifier (DOI)
- 10.1016/0021-9797(86)90028-7
Citation Source
- Scopus