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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Quantitative assessment of disease markers using the naked eye: point-of-care testing with gas generation-based biosensor immunochromatographic strips

Fig. 2

G-ICSs optimization and characterization for CRP detection. a Transmission electron microscopy (TEM) image of AuNPs (scale bar, 50 nm). b TEM images of Au@PtNPs (Scale bar, 50 nm). c Repeatability of gas generation-based biosensors. d Blue ink displacement distances as a function of O2 produced by different concentrations of Au@PtNPs. e Optimization of amount of mAb1-Au@PtNPs loaded onto ICSs conjugate pads for CRP testing. f Optimization of G-ICSs assay time for CRP detection. Results expressed are the means from three independent experiments

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Journal of Nanobiotechnology

ISSN: 1477-3155

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