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Fig. 3 | Parasites & Vectors

Fig. 3

From: Upconverting phosphor technology-based lateral flow assay for the rapid and sensitive detection of anti-Trichinella spiralis IgG antibodies in pig serum

Fig. 3

Characterization of UCNPs-ES/goat anti-rabbit IgG. TEM images of unconjugated UCNPs (a), UCNPs-ES (b), and UCNPs-goat anti-rabbit IgG (c) are shown. The spectra stimulated in 980 nm laser light are shown (d), and the physical pictures were also obtained in dark and light environments (e), including unconjugated UCNPs solution (1), UCNPs-ES solution (2), and UCNPs-goat anti-rabbit IgG solution (3)

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