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An amplification-free and in situ detection system for miRNA-451 with single-nanoparticle LSPR biosensing on a multi-channel microfluidic chip.

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Analytical biochemistry 2026 Vol.712() p. 116075 Advanced biosensing and bioanalysis
TL;DR This work employed a precise single-nanoparticle tracking strategy, quantifying the target by statistically analyzing the proportion of AuNPs exhibiting significant spectral red shifts within the same field of view (FOV), which effectively mitigates spatial sampling errors arising from FOV inconsistencies.
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PubMed DOI OpenAlex Semantic 마지막 보강 2026-04-29
OpenAlex 토픽 · Advanced biosensing and bioanalysis techniques Gold and Silver Nanoparticles Synthesis and Applications Biosensors and Analytical Detection

Liu K, Zi X, Wang J, Bao Z, Chen H, Gao X

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