Fig. 3From: Detection of Haemophilus influenzae by loop-mediated isothermal amplification coupled with nanoparticle-based lateral flow biosensor assaySensitivity of H. influenzae LAMP-LFB assay with gradient dilution of genomic DNA templates. Four monitoring method: A Real-time turbidimeter; B Colorimetric Indicator; C Agarose gel electrophoresis; D Biosensors. 1–8 represented the DNA template of each reaction was 10 ng, 1 ng, 100 pg, 10 pg, 1 pg, 100 fg, 10 fg, 1 fg, respectively. The genomic DNA from 10 ng to 100 fg produced positive resultBack to article page