pH-triggered switchable Mg2+-dependent DNAzymes

Chem Commun (Camb). 2010 Feb 28;46(8):1209-11. doi: 10.1039/b919417g. Epub 2010 Jan 14.

Abstract

The activities of Mg(2+)-dependent DNAzymes are reversibly switched by pH stimuli using the i-motif as an activating motif.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Base Sequence
  • DNA, Catalytic / chemistry
  • DNA, Catalytic / metabolism*
  • Hydrogen-Ion Concentration
  • Magnesium / metabolism*
  • Nucleic Acid Conformation

Substances

  • DNA, Catalytic
  • Magnesium