Literature DB >> 18997938

Chemiluminescence thrombin aptasensor using high-activity DNAzyme as catalytic label.

Tao Li1, Erkang Wang, Shaojun Dong.   

Abstract

With a designed high-activity DNAzyme as the catalytic label, an ultrasensitive chemiluminescence thrombin aptasensor is developed, enabling a 10- to 100-fold improvement in the detection sensitivity as compared with previous counterparts.

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Year:  2008        PMID: 18997938     DOI: 10.1039/b809296f

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


  5 in total

1.  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

Review 2.  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

3.  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

4.  N-Methyl-4-hydrazino-7-nitrobenzofurazan: a fluorogenic substrate for peroxidase-like DNAzyme, and its potential application.

Authors:  Joanna Kosman; Yu-Tang Wu; Agata Gluszynska; Bernard Juskowiak
Journal:  Anal Bioanal Chem       Date:  2014-09-12       Impact factor: 4.142

5.  Effect of Distance from Catalytic Synergy Group to Iron Porphyrin Center on Activity of G-Quadruplex/Hemin DNAzyme.

Authors:  Dehui Qiu; Jingang Mo; Yuan Liu; Jiangyan Zhang; Yongqiang Cheng; Xiaobo Zhang
Journal:  Molecules       Date:  2020-07-28       Impact factor: 4.411

  5 in total

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