Triple-ligand engineered gold nanoclusters with aggregation-induced emission for a high-sensitivity arginase activity electrochemiluminescence biosensor.
Sensitive and accurate monitoring of arginase activity is significant for clinical diagnosis. Herein, a dual-enhanced aggregation-induced electrochemiluminescence (ECL) biosensor was constructed based on triple-ligand-protected gold nanoclusters (AuNCs), sequentially coating 6-aza-2-thiothymine-capped AuNCs with L-argi...