Review Article
Nanotechnology-Based Surface Plasmon Resonance Affinity Biosensors for In Vitro Diagnostics
Table 5
Main analytical performances of the reviewed biosensors based on SPR imaging.
| Analytes | Nanoparticles | Biotransducer | Detection limit (LOD) | IVDD class | References |
| Nucleic Acid | AuNPs | Aptamer | 1 fM | C | Sendroiu et al., 2011 [60] | miRNA | SiNPs | Aptamer | 100 fM | C | Zhou et al., 2011 [61] | miRNA | AuNPs | Aptamer | 5 aM | C | Fang et al., 2006 [62] | DNA | AuNPs | Aptamer | 10 aM | C | Gifford et al., 2010 [63] | Single nucleotide polymorphisms (SNPs) | AuNPs | Aptamer | 1 pM | C | Li et al., 2006 [14, 15] | Single nucleotide polymorphisms (SNPs) | AuNPs | Aptamer | 32 nM | C | Sato et al., 2006 [64] | DNA | AuNPs | Aptamer | 41 zM | C | D’Agata et al., 2010 [65] | DNA | AuNPs | Aptamer | 0.02 aM | C | Yao et al., 2006 [66] | miRNA | AuNPs | Aptamer | — | C | Wood et al., 2013 [67] | IgG | AgNPs | Antibody | 1 nM | B | Paul et al., 2011 [68] |
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