https://www.selleckchem.com/pr....oducts/bms-927711.ht
The present development for MOF-derived nanocomposites opens a new horizon for design of DRM catalysts.We have now constructed a four-legged DNA walker based on toehold exchange reactions whose movement is controlled by alternating pH changes. A well-characterized, pH-responsive CG-C+ triplex DNA was embedded into a tetrameric catalytic hairpin assembly (CHA) walker. The proton-controlled walker could autonomously move on otherwise unprogrammed microparticles surface, and the walking rate and steps of walking were efficiently control