Protamine-gold nanoclusters as peroxidase mimics and the selective enhancement of their activity by mercury ions for highly sensitive colorimetric assay of Hg(II)
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DOI: 10.1007/s00216-018-1344-8
Abstract: AbstractWe certify that protamine-gold nanoclusters (PRT-AuNCs) synthesized by one-pot method exhibit peroxidase-like activity. The catalytic activity of PRT-AuNCs followed typical Michaelis–Menten kinetics and exhibited higher affinity to 3,3′,5,5′-tetramethylbenzidine (TMB) as the substrate compared to that… read more here.
Keywords: peroxidase; protamine gold; prt auncs; gold nanoclusters ... See more keywords