Fig. 3
From: Giant Catalytic DNA Particles for Simple and Intuitive Detection of Pb2+
Gel electrophoresis results of the substrate strand (lane 1) and the 17DS/E DzMPs incubated with 100 nM (lane 3), 1 μM (lane 4), 10 μM (lane 5), 100 μM (lane 6), and 1 mM Pb2+ (lane 7) or untreated particles (lane 2). a The image that obtained without staining with the DNA-specific dyes. b The image that obtained after staining with the GelRed. c High magnification image of the highlighted area in b and the normalized fluorescence intensity of the particles