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. 2021 Dec 28;200:113925. doi: 10.1016/j.bios.2021.113925

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Fig. 3 — The specificity of SARS-CoV-2 RT-LAMP assay. (A) The real-time fluorescence curves for SARS-CoV-2 and four other viruses. Only the target virus showed obvious change in fluorescence intensity. (B) Agarose gel electrophoresis image of LAMP products. The marker lane was DL2000 Takara ladder marker.