Regenerable electrochemical immunological sensing at DNA nanostructure-decorated gold surfaces

Hao Pei, Ying Wan, Jiang Li, Haiyan Hu, Yan Su, Qing Huang, Chunhai Fan

Chemical Communications · 2011 · 110 citations · 22 references

Concepts

Abstract

A regenerable electrochemical immunosensor with novel 3D DNA nanostructure-decorated gold surfaces was developed by taking advantage of DNA-directed antibody conjugation and high resistance to non-specific protein adsorption.

References

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