Fig. 7From: Development of a multiple cross displacement amplification combined with nanoparticles-based biosensor assay for rapid and sensitive detection of Streptococcus pyogenesThe workflow of S. pyogenes MCDA-LFB assays The whole process of S. pyogenes MCDA-LFB test takes about 46 min, including sample collection (2 min), DNA extraction (12 min), MCDA reaction (30 min) and result reporting (2 min)Back to article page