Towards a Dual Lateral Flow Nanobiosensor for Simultaneous Detection of Virus Genotype-Specific PCR Products

<div>Reproducibility study. (a) Typical images of lateral flow biosensors with anti-biotin-gold nanoparticle conjugates after applying Dig- and Fluor-reference target mixtures as targets. (b) Optical density of the test and control zones. Graph of the intensities of the lateral flow biosensor test and control zones for reproducibility assessment (CV<sub>TZ-R</sub>: 3.9%; CV<sub>TZ-s</sub>: 8.2%; CV<sub>CZ</sub>: 9.2%, <i>n</i> = 6). TZ-R: anti-fluorescein zone; TZ-S: anti-digoxigenin zone; CZ: control zone; CV: coefficient of variation.</div>

Journal of Analytical Methods in Chemistry

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Figure 5

Figure 5: Towards a Dual Lateral Flow Nanobiosensor for Simultaneous Detection of Virus Genotype-Specific PCR Products 