Literature DB >> 26661391

A signal-on split aptasensor for highly sensitive and specific detection of tumor cells based on FRET.

Baoyin Yuan1, Yu Zhou, Qiuping Guo, Kemin Wang, Xiaohai Yang, Xiangxian Meng, Jun Wan, Yuyu Tan, Zhixiang Huang, Qin Xie, Xiayu Zhao.   

Abstract

We present here a signal-on fluorescence biosensor for highly sensitive and specific detection of tumor cells with a split aptamer based on fluorescence resonance energy transfer (FRET). This sensor holds considerable potential for simple, rapid, sensitive and specific tumor cell detection in early clinical diagnosis.

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Year:  2015        PMID： 26661391     DOI： 10.1039/c5cc08060f

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


  4 in total

1.  FaptaSyme: A Strategy for Converting a Monomer/Oligomer-Nonselective Aptameric Sensor into an Oligomer-Selective One.

Authors:  Baggio A Evangelista; Yoon-Seong Kim; Dmitry M Kolpashchikov
Journal:  Chembiochem       Date:  2018-04-26       Impact factor: 3.164

2.  Aptamer-Adjusted Carbon Dot Catalysis-Silver Nanosol SERS Spectrometry for Bisphenol A Detection.

Authors:  Yuqi Xie; Lu Ma; Shaoming Ling; Huixiang Ouyang; Aihui Liang; Zhiliang Jiang
Journal:  Nanomaterials (Basel)       Date:  2022-04-17       Impact factor: 5.719

Review 3.  Nucleic-Acid Driven Cooperative Bioassays Using Probe Proximity or Split-Probe Techniques.

Authors:  Andresa B Bezerra; Amanda S N Kurian; Christopher J Easley
Journal:  Anal Chem       Date:  2020-11-04       Impact factor: 6.986

Review 4.  Splitting aptamers and nucleic acid enzymes for the development of advanced biosensors.

Authors:  Mégane Debiais; Amandine Lelievre; Michael Smietana; Sabine Müller
Journal:  Nucleic Acids Res       Date:  2020-04-17       Impact factor: 16.971
  4 in total

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