Skip to main content
Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Localized DNA tetrahedrons assisted catalytic hairpin assembly for the rapid and sensitive profiling of small extracellular vesicle-associated microRNAs

Fig. 2

A DPV analysis and B Fluorescence kinetics monitoring of LDT-CHA and DT-CHA. C Comparison of the reaction space and local concentration of traditional CHA and DT-CHA (upper), DT-CHA and LDT-CHA (lower). D The scheme of LDT-CHA with different distance of hairpins and Tetrahedrons. E Signal-to-noise ratio of the LDT-CHA with different hairpins distance in the presence of 10 nM miR-1246. F Signal-to-noise ratio of the LDT-CHA with different tetrahedrons distance in the presence of 10 nM miR-1246

Back to article page