Plasmon-enhanced fluorescence and electrochemical aptasensor for SARS-CoV-2 Spike protein detection.
Zhu R, Martínez-Roque MA, Figueroa-Miranda G, Hu Z, Acunzo A, Li H, Hu Q, Bednar J, Gensch T, Ingebrandt S, Offenhäusser A, Mayer D.
Zhu R, et al.
Talanta. 2025 Jan 1;281:126760. doi: 10.1016/j.talanta.2024.126760. Epub 2024 Aug 26.
Talanta. 2025.
PMID: 39226699
Free article.
Light transmitting through the AuNpA samples exhibited a surface plasmon polariton peak overlapping with the excitation peak of the C7 aptamer-associated fluorophore methylene blue (MB). We observed a five and seven-times higher average fluorescence intensity over t …
Light transmitting through the AuNpA samples exhibited a surface plasmon polariton peak overlapping with the excitation peak of the C7 aptam …