title: pH-programmable DNAzyme nanostructures.
abstract: Two engineered DNA nanostructures consisting of a nucleic acid functional hairpin and a DNA "tweezers" assembly act as pH-switchable devices for the "ON-OFF" activation/deactivation of the horseradish-peroxidase-mimicking DNAzyme.
authors: Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel.
authors: Simcha
authors: S
authors: Shimron
authors: Nimrod
authors: N
authors: Magen
authors: Johann
authors: J
authors: Elbaz
authors: Itamar
authors: I
authors: Willner
mesh_terms: D040761:Biomimetic Materials / Q000737:chemistry / Q000378:metabolism; D021881:DNA, Catalytic / Q000737:chemistry* / Q000378:metabolism; D006735:Horseradish Peroxidase / Q000737:chemistry / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D049329:Nanostructures / Q000737:chemistry*
chemical_list: D021881:DNA, Catalytic; D006735:Horseradish Peroxidase