An electrochemiluminescence biosensor for sensitive and selective detection of Hg2+ based on π–π interaction between nucleotides and ferrocene–graphene nanosheets-Reference-Cited by-同舟云学术

An electrochemiluminescence biosensor for sensitive and selective detection of Hg2+ based on π–π interaction between nucleotides and ferrocene–graphene nanosheets

Published:2014 Issue:21 Volume:2 Page:3263-3270
ISSN:2050-750X
Container-title:J. Mater. Chem. B
language:en
Short-container-title:J. Mater. Chem. B

Author:

Zhuo Bangrong¹²³,Li Yuqin⁴⁵⁶,Zhang An¹²³,Lu Fushen¹²³,Chen Yaowen⁷²³,Gao Wenhua¹²³⁷²

Affiliation:

1. Department of Chemistry

2. Shantou University

3. Shantou, P. R. China

4. Department of Pharmacy

5. Taishan Medicine College

6. Taian, P. R. China

7. Analysis & Testing Center

Abstract

An electrochemiluminescence biosensor with the quenching pattern of ferrocene–graphene to Ru(bpy)₃²⁺ working via π–π interaction between nucleotides and ferrocene–graphene, and the detection limit of Hg²⁺ is 18 pM.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Biomedical Engineering,General Chemistry,General Medicine

Link

http://pubs.rsc.org/en/content/articlepdf/2014/TB/C4TB00115J

Reference35 articles.

1. Sources and remediation for mercury contamination in aquatic systems—a literature review

2. A highly selective electrochemical biosensor for Hg2+ using hemin as a redox indicator

3. As, Hg, I, Sb, Se and Sn speciation in body fluids and biological tissues using hyphenated-ICP-MS techniques: A review

4. MercuryII-Mediated Formation of Thymine−HgII−Thymine Base Pairs in DNA Duplexes

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