Fig. 1From: Upconverting phosphor technology-based lateral flow assay for the rapid and sensitive detection of anti-Trichinella spiralis IgG antibodies in pig serumThe UPT-LF-ES assay. a Schematic illustration of the UPT-LF-ES strip: test line 100 ng of goat anti-swine IgG and control line 100 ng of rabbit anti-goat IgG. b The LF protocol for antibody detection included four steps in seriesBack to article page