Stimuli-responsive peroxidase mimicking at a smart graphene interface.
A synergistic graphene-based catalyst was engineered by the in situ growth of "naked" Au-nanoparticles (NPs) on graphene sheets. The catalyst exhibits excellent switchable peroxidase-like activity in response to specific DNA.
Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education, China), School of Environmental Science and Technology, Dalian University of Technology, Dalian, 116024, China.
Meng
M
Liu
Huimin
H
Zhao
Shuo
S
Chen
Hongtao
H
Yu
Xie
X
Quan
D055162:Biocatalysis; D004247:DNA / Q000737:chemistry / Q000378:metabolism; D006046:Gold / Q000737:chemistry; D006108:Graphite / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry; D018716:Molecular Mimicry; D010316:Particle Size; D009195:Peroxidase / Q000737:chemistry / Q000378:metabolism*; D013499:Surface Properties
D006046:Gold; D006108:Graphite; D004247:DNA; D009195:Peroxidase