Skip to main content
Journal of Analytical Science and Technology
Fig. 2 | Journal of Analytical Science and Technology

Fig. 2

From: Double hairpin-assembled probe-mediating catalytic hairpin assembly and primer exchange reaction for sensitive and label-free miRNA analysis in gastric carcinoma

Fig. 2

Feasibility of CHA and PER process. A Schematic illustration of the fluorescent assay to test the feasibility of CHA. Linear H1 was the H1 probe before being annealed to hairpin structure, Hairpin H1 probe was the H1 probe that was assembled to hairpin structure. B Fluorescent spectrum of the FAM labeled H1 probe during the CHA process. C ThT signal after PER when primer and DNA polymerase existed or not

Back to article page