Mimetic Biomembrane-AuNPs-Graphene Hybrid as Matrix for Enzyme Immobilization and Bioelectrocatalysis Study Original Research Article Talanta, Available online 16 May 2015, Pages Tianshu Wang, Jiyang Liu, Jiangtao Ren, Jin Wang, Erkang Wang
Graphical abstractA hybrid composite constructed of phospholipids bilayer membrane, gold nanoparticles and graphene was prepared and used as matrices for microperoxidase-11 (MP11) immobilization. The composites promoted the direct electron transfer between MP11 and the underlying electrode. Moreover, the biosensor successfully realized the detection of H2O2 releasing from cancer cells.

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