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Amplifying fluorescence signal contrast of aptamer-modified microspheres inspired by whispering-gallery mode lasing
We propose a new sensor design that maximizes fluorescence contrast, inspired by whispering-gallery mode lasing (WGM). Aptamer-modified glass microspheres (cf. 1–38 μm) and thrombin are used as a model sensory cavity and target protein, respectively. Two types of microsphere are prepared to compare...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080894/ https://www.ncbi.nlm.nih.gov/pubmed/35542363 http://dx.doi.org/10.1039/c8ra03192d |