Weak Interaction-Tailored Catalytic Interface of Ultrasmall Gold Nanoclusters as Enzyme Mimics for Enhanced Colorimetric Biosensing.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c18523
Abstract: Gold nanoclusters (AuNCs) represent an emerging type of engineered nanomaterials with intrinsic enzymatic activity for both chemical and biological applications, but the catalytic activity of most reported AuNCs remains rather limited. Herein, we report a… read more here.
Keywords: activity auncs; mca; weak interaction; activity ... See more keywords
Restoring the Oxidase-Like Activity of His@AuNCs for the Determination of Alkaline Phosphatase
Sign Up to like & getrecommendations! Published in 2021 at "Biosensors"
DOI: 10.3390/bios11060174
Abstract: In this paper, we propose a simple colorimetric method for the sensitive and selective detection of alkaline phosphatase (ALP) activity based on the turn off/turn on oxidase mimic activity of His@AuNCs. His@AuNCs/graphene oxide hybrids (His@AuNCs/GO)… read more here.
Keywords: activity auncs; oxidase like; alp activity; activity ... See more keywords