Abstract
A fibre-optic sensor capable of detecting an immune reaction between fluorescently labelled antigens and antibodies bound at the waveguide surface is described. In a configuration where skew rays were detected, a signal level was found that made detection of a concentration of 10−9 M antigen possible.
Original language | English |
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Pages (from-to) | 317-321 |
Number of pages | 5 |
Journal | Analytica chimica acta |
Volume | 238 |
DOIs | |
Publication status | Published - 1990 |
Keywords
- Fibre-optic sensor
- METIS-129417
- Immune reactions
- IR-72825