Literature DB >> 31444762

Heme•G-Quadruplex DNAzymes: Conditions for Maximizing Their Peroxidase Activity.

Nisreen Shumayrikh1, Dipankar Sen2,3.   

Abstract

Catalytic DNAs (DNAzymes) with peroxidase-like activity have great potential in bioanalytical chemistry [1], owing to numerous advantages that DNA enzymes offer over conventional protein enzymes, including structural simplicity, low cost, thermal stability, and straightforward handling and preparation. Maximizing the efficiency of the peroxidase activity of such DNAzymes is a subject in need of review. In this chapter, we discuss the optimal experimental conditions for the peroxidase activity of these DNAzymes and describe general procedures for their utilization.

Keywords:  ABTS; Amplex Red; DNAzyme; Guanine quadruplex; HRP; Heme; Hemin; Peroxidase activity

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Year:  2019        PMID: 31444762     DOI: 10.1007/978-1-4939-9666-7_22

Source DB:  PubMed          Journal:  Methods Mol Biol        ISSN: 1064-3745


  1 in total

1.  G-quadruplex-forming aptamer enhances the peroxidase activity of myoglobin against luminol.

Authors:  Kaori Tsukakoshi; Yasuko Yamagishi; Mana Kanazashi; Kenta Nakama; Daiki Oshikawa; Nasa Savory; Akimasa Matsugami; Fumiaki Hayashi; Jinhee Lee; Taiki Saito; Koji Sode; Kanjana Khunathai; Hitoshi Kuno; Kazunori Ikebukuro
Journal:  Nucleic Acids Res       Date:  2021-06-21       Impact factor: 16.971

  1 in total

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