A colorimetric aptamer-based method for detection of cadmium using the enhanced peroxidase-like activity of Au-MoS2 nanocomposites.
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DOI: 10.1016/j.ab.2020.113844
Abstract: In this work, a colorimetric aptamer-based method for detection of cadmium using gold nanoparticles modified MoS2 nanocomposites as enzyme mimic is established. In short, biotinylated Cd2+ aptamers are immobilized by biotin-avidin binding on the bottoms… read more here.
Keywords: colorimetric aptamer; detection; mos2 nanocomposites; cd2 ... See more keywords