Reagentless electrochemical immunoassay using electrocatalytic nanoparticle-modified antibodies

被引:19
作者
Polsky, Ronen [1 ]
Harper, Jason C. [1 ]
Wheeler, David R. [1 ]
Dirk, Shawn M. [1 ]
Rawlings, Julia A. [1 ]
Brozik, Susan M. [1 ]
机构
[1] Sandia Natl Labs, Albuquerque, NM 87185 USA
关键词
D O I
10.1039/b704012a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We describe a new approach for reagentless electrochemical immunoassay sensing in which Au/Pd NPs can be "loaded'' onto antibodies to create an electrocatalytic antibody that is sensitive to the oxygen reduction reaction.
引用
收藏
页码:2741 / 2743
页数:3
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