2019年3月7日星期四

A signal-on electrochemical biosensor for evaluation of caspase-3 activity and cell apoptosis by the generation of molecular electrocatalysts on graphene electrode …

A signal-on electrochemical biosensor for evaluation of caspase-3 activity and cell apoptosis by the generation of molecular electrocatalysts on graphene electrode …

D Deng, Y Hao, S Yang, Q Han, L Liu, Y Xiang… - Sensors and Actuators B …, 2019 - Elsevier
… The generated peptide-Cu(II) complex is a water oxidation electrocatalyst. • … Cleavage
of the peptide substrate by caspase-3 resulted in the exposure of an amino terminal
Cu(II) and Ni(II)-binding (ATCUN) motif on the electrode surface …


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