A sensitive biosensor with a DNAzyme for lead(ii) detection based on fluorescence turn-on-Reference-Cited by-同舟云学术

A sensitive biosensor with a DNAzyme for lead(ii) detection based on fluorescence turn-on

Published:2015 Issue:13 Volume:140 Page:4642-4647
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Guo Yang¹²³⁴⁵,Li Junting¹²³⁴⁵,Zhang Xiaoqian¹²³⁴⁵,Tang Yanli¹²³⁴⁵

Affiliation:

1. Key Laboratory of Applied Surface and Colloid Chemistry

2. Ministry of Education

3. Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province

4. School of Chemistry and Chemical Engineering

5. Shaanxi Normal University

Abstract

A new optical biosensor for detection of lead ions has been constructed based on fluorescence turn-on, which demonstrates high sensitivity and selectivity without any additional procedures.

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/AN/C5AN00677E

Reference42 articles.

1. Abasic Site-Containing DNAzyme and Aptamer for Label-Free Fluorescent Detection of Pb2+ and Adenosine with High Sensitivity, Selectivity, and Tunable Dynamic Range

2. Label-Free Pb(II) Whispering Gallery Mode Sensing Using Self-Assembled Glutathione-Modified Gold Nanoparticles on an Optical Microcavity

3. Lead Poisoning

4. S. Wuertz , P. L.Bishop and P. A.Wilderer, Biofilms in wastewater treatment: an interdisciplinary approach, IWA, London, 2003

5. Comparison of inductively coupled plasma-atomic emission spectrometry, anodic stripping voltammetry and instrumental neutron-activation analysis for the determination of heavy metals in airborne particulate matter

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