Abstract
Dual-fluorescent molecularly imprinted nanoparticles with a red-emissive carbon nanodot-doped silica core and a chlorogenic acid-imprinted fluorescent polymer layer are prepared and their use in ratiometric fluorometric analysis is described. Nanoparticle probes consisting of a shielded and stably emitting core and a shell with embedded binding sites that indicates the presence of an analyte with a change in emission allow for internally referenced measurements potentially accounting for detrimental influences from instrument drifts, light source fluctuations or sensor materials-related inhomogeneities.
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Acknowledgments
This work has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No 721297.
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Jiang, S., Gawlitza, K., Rurack, K. (2021). Dual-Fluorescent Nanoparticle Probes Consisting of a Carbon Nanodot Core and a Molecularly Imprinted Polymer Shell. In: Martín-Esteban, A. (eds) Molecularly Imprinted Polymers. Methods in Molecular Biology, vol 2359. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-1629-1_17
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DOI: https://doi.org/10.1007/978-1-0716-1629-1_17
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