Literature DB >> 18665289

G-quadruplex-based DNAzyme for facile colorimetric detection of thrombin.

Tao Li1, Erkang Wang, Shaojun Dong.   

Abstract

Thrombin-binding aptamer is found to bind hemin to form a catalytic complex whose activity is significantly promoted by the addition of thrombin, which enables the colorimetric detection of thrombin with high specificity and sensitivity in a facile way.

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Year:  2008        PMID： 18665289     DOI： 10.1039/b805565c

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


  9 in total

1.  Competitive aptasensor with gold nanoparticle dimers and magnetite nanoparticles for SERS-based determination of thrombin.

Authors:  Ningjing Jiang; Tingfeng Zhu; Yongjun Hu
Journal:  Mikrochim Acta       Date:  2019-11-06       Impact factor: 5.833

Review 2.  Aptamers for allosteric regulation.

Authors:  Jan L Vinkenborg; Nora Karnowski; Michael Famulok
Journal:  Nat Chem Biol       Date:  2011-07-18       Impact factor: 15.040

3.  "One ring to bind them all"-part I: the efficiency of the macrocyclic scaffold for g-quadruplex DNA recognition.

Authors:  David Monchaud; Anton Granzhan; Nicolas Saettel; Aurore Guédin; Jean-Louis Mergny; Marie-Paule Teulade-Fichou
Journal:  J Nucleic Acids       Date:  2010-05-24

4.  Following glucose oxidase activity by chemiluminescence and chemiluminescence resonance energy transfer (CRET) processes involving enzyme-DNAzyme conjugates.

Authors:  Angelica Niazov; Ronit Freeman; Julia Girsh; Itamar Willner
Journal:  Sensors (Basel)       Date:  2011-10-31       Impact factor: 3.576

5.  A general approach to the design of allosteric, transcription factor-regulated DNAzymes.

Authors:  G Adornetto; A Porchetta; G Palleschi; K W Plaxco; F Ricci
Journal:  Chem Sci       Date:  2015-03-10       Impact factor: 9.825

Review 6.  G-quadruplex-based aptamers against protein targets in therapy and diagnostics.

Authors:  Chiara Platella; Claudia Riccardi; Daniela Montesarchio; Giovanni N Roviello; Domenica Musumeci
Journal:  Biochim Biophys Acta Gen Subj       Date:  2016-11-16       Impact factor: 3.770

Review 7.  Luminescent Aptamer-Based Bioassays for Sensitive Detection of Food Allergens.

Authors:  Donato Calabria; Martina Zangheri; Seyedeh Rojin Shariati Pour; Ilaria Trozzi; Andrea Pace; Elisa Lazzarini; Maria Maddalena Calabretta; Mara Mirasoli; Massimo Guardigli
Journal:  Biosensors (Basel)       Date:  2022-08-15

8.  A grafting strategy for the design of improved G-quadruplex aptamers and high-activity DNAzymes.

Authors:  Tao Li; Erkang Wang; Shaojun Dong
Journal:  PLoS One       Date:  2009-04-09       Impact factor: 3.240

Review 9.  Specific binding of anionic porphyrin and phthalocyanine to the G-quadruplex with a variety of in vitro and in vivo applications.

Authors:  Hidenobu Yaku; Takashi Murashima; Daisuke Miyoshi; Naoki Sugimoto
Journal:  Molecules       Date:  2012-09-05       Impact factor: 4.411
  9 in total

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