Literature DB >> 21503363

Metal ion-modulated graphene-DNAzyme interactions: design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range.

Yanqin Wen1, Cheng Peng, Di Li, Lin Zhuo, Shijiang He, Lihua Wang, Qing Huang, Qing-Hua Xu, Chunhai Fan.   

Abstract

We investigate interactions between graphene oxide and a Pb(2+)-dependent DNAzyme, based on which a Pb(2+) sensor with high sensitivity, selectivity and tunable dynamic range is developed. This journal is © The Royal Society of Chemistry 2011

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Year:  2011        PMID： 21503363     DOI： 10.1039/c1cc11486g

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

1.  Fluorescent nanoprobes for sensing and imaging of metal ions: recent advances and future perspectives.

Authors:  JingJing Zhang; FangFang Cheng; JingJing Li; Jun-Jie Zhu; Yi Lu
Journal:  Nano Today       Date:  2016-06-11       Impact factor: 20.722

Review 2.  Two-dimensional nanomaterial based sensors for heavy metal ions.

Authors:  Xiaorong Gan; Huimin Zhao; Romana Schirhagl; Xie Quan
Journal:  Mikrochim Acta       Date:  2018-09-25       Impact factor: 5.833

Review 3.  DNA as sensors and imaging agents for metal ions.

Authors:  Yu Xiang; Yi Lu
Journal:  Inorg Chem       Date:  2013-12-20       Impact factor: 5.165

Review 4.  Overcoming Major Barriers to Developing Successful Sensors for Practical Applications Using Functional Nucleic Acids.

Authors:  JingJing Zhang; Tian Lan; Yi Lu
Journal:  Annu Rev Anal Chem (Palo Alto Calif)       Date:  2022-02-25       Impact factor: 12.400

Review 5.  A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors.

Authors:  Siva Kumar Krishnan; Eric Singh; Pragya Singh; Meyya Meyyappan; Hari Singh Nalwa
Journal:  RSC Adv       Date:  2019-03-18       Impact factor: 4.036

6.  Continuing issues with Lead: Recent Advances in Detection.

Authors:  Kristine Deibler; Partha Basu
Journal:  Eur J Inorg Chem       Date:  2013-03-01       Impact factor: 2.524

7.  A label-free and portable graphene FET aptasensor for children blood lead detection.

Authors:  Chenyu Wang; Xinyi Cui; Ying Li; Hongbo Li; Lei Huang; Jun Bi; Jun Luo; Lena Q Ma; Wei Zhou; Yi Cao; Baigeng Wang; Feng Miao
Journal:  Sci Rep       Date:  2016-02-24       Impact factor: 4.379

8.  A Sensitive and Label-Free Pb(II) Fluorescence Sensor Based on a DNAzyme Controlled G-Quadruplex/Thioflavin T Conformation.

Authors:  Yanli Wen; Lele Wang; Lanying Li; Li Xu; Gang Liu
Journal:  Sensors (Basel)       Date:  2016-12-16       Impact factor: 3.576

9.  Paper-based LRET sensor for the detection of total heavy rare-earth ions.

Authors:  Qiang Chen; Keren Tang; Dengwang Luo; Luodan Han; ChunXiao Yu; Yiping Shen; Qi Lin; Yiting Chen; Chunyan Li; Jinghua Chen; Jianming Lan
Journal:  Front Chem       Date:  2022-10-04       Impact factor: 5.545
  9 in total

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