Self-reporting Cu clusterzyme acting as an ultra-small luminescent laccase for the catalytic detection of neurotransmitter epinephrine
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Mimicking the structure of natural laccase, we designed and synthesized a Cu-clusterzyme with Cu atom as the catalytic center, histidine and cysteine as the recognition unit and auxiliary fluorescence unit, respectively (denoted as Cys-His-CuNCs). Cys-His-CuNC... ...