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AMB Express
Fig. 2 | AMB Express

Fig. 2

From: Visual and rapid detection of Acinetobacter baumannii by a multiple cross displacement amplification combined with nanoparticles-based biosensor assay

Fig. 2

Determining of A. baumanni-MCDA products. a 1.5 μL of Malachite Green added to 25 μL of MCDA reaction mixture before the MCDA reaction was used to identify amplification products of the A. baumanni-MCDA assay; b Lateral flow biosensor (LFB) applied for visual detection of A. baumanni-MCDA products; c The A. baumanni-MCDA products were analyzed using agarose gel electrophoresis. Lane M, DNA maker DL1000. Tube/Biosensor/Lane: 1, positive amplification of A. baumanni strain ATCC19606; 2, negative control (Klebsiella pneumoniae strain ATCC700603); 3, negative control (THH-PA001); 4, blank control (DW). TL, test line. CL, control line

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