Enhanced catalytic DNAzyme for label-free colorimetric detection of DNA.

Journal Article (Journal Article)

A DNAzyme-based label-free method for the colorimetric detection of DNA is introduced, with a supramolecular hemin-G-quartet complex as the sensing element and a 36-mer single-strand DNA as the analyte that is detected at 10 nM.

Full Text

Duke Authors

Cited Authors

  • Li, T; Dong, S; Wang, E

Published Date

  • November 7, 2007

Published In

Start / End Page

  • 4209 - 4211

PubMed ID

  • 18217582

International Standard Serial Number (ISSN)

  • 1359-7345

Digital Object Identifier (DOI)

  • 10.1039/b712165b


  • eng

Conference Location

  • England