- Authors:
- DOI:
- 10.3390/s130303242
- Abstract:
- We have developed a fluorescence-based fiber-optical biosensor, which can selectively detect different antibodies in serial at preselected positions inside a single piece of fiber. The fiber is a microstructured polymer optical fiber fabricated from TOPAS cyclic olefin copolymer, which allows for UV activation of localized sensor layers inside the holes of the fiber. Serial fluorescence-based selective sensing of Cy3-labelled α-streptavidin and Cy5-labelled α-CRP antibodies is demonstrated.
- Type:
- Journal article
- Language:
- English
- Published in:
- Sensors, 2013, Vol 13, Issue 3, p. 3242-3251
- Keywords:
- Microstructured polymer optical fiber; Fluorescence; Antibodies
- Main Research Area:
- Science/technology
- Publication Status:
- Published
- Review type:
- Peer Review
- Submission year:
- 2013
- Scientific Level:
- Scientific
- ID:
- 239595552